frequency corresponding problem with myrio!
Currently, I am working with myRIO and Labview 2013 to generate sinusoidal PWM signals.
When I created 'analogue output' tab myRio and connected to the Oscilloscope, oscilloscope waveform could not show me the appropriate frequency combined with a frequency that I gave in labiew. Is there a relationship between the frequency of "the"(myRio tap) of analog input between real-time rate? ". Otherwise, is it certainly possible to calibrate the frequency in labview? Please help me!
Tags: NI Products
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Serious problem with CPU 'maximum frequency.
Hello
I have a problem with my W510.
I think that this problem has been around since I bought it, or at least for a month or two after I bought it.
When I plug the power in, or out, it almost always affects maximum frequency of the processor, as seen in the Windows 7 resource monitor, as well as a program called CPU - Z which shows in fact the current speed of the base.
When things work correctly, the basic speed is slightly more than 3,000 Mhz.
However, this speed changes whenever I plug the power inside or outside.
Usually, it changes for the worse when I plug IN power!
Often, to plug in, the speed drops to about 1 000 Mhz. Then I Plug - and the speed goes back to 3 000 Mhz. Rebranchez_ the - 2 500 Mhz. out Plug - rest on 2 500 Mhz. Plug in French - 1 500 Mhz. out Plug - 2 500 Mhz. Plug in French - 3 000 Mhz. get out - 3,000 Mhz, etc.. Every once in a while, it even drops to 300 Mhz.
It seems to be arbitrary and random. Sometimes, it takes me 10, 15 and even 20 times connect the power out and back in to run to 3,000 Mhz.
The machine is new, there is no fan noise, and anyway, the changes are directly correlated to plug and power in and out and that they never occur themselves - is certainly not overheating or something like that.
Also, I don't think it's a problem with the power itself, as happens to me in different countries and different places, and in any place if I try to re - plug power enough times - it will eventually be resolved (so of course that there is enough power).
Is there someone who knows this problem? Any suggestions?
Thank you
I found that Throttlestop help me with my own problem speedstep. Speed moves much to light use because of speedstep, but when I use a cpu benchmark to load four hearts they set to max speed and do not move. You can give it a try.
Kind regards
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ThinkPad T510 problem with the CPU frequency
Hello
I was a problem with the CPU frequency - in DC or battery it works 1/2 frequency (1196 MHz), but when my thinkpad plugged and is with battery it works OK (2400 MHz).
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Thank you.
Best regards NikolayWhat your seeing is actually normal and a result of power management settings. When it is on battery, the reduced CPU clock speed to improve the battery life and only increases in speed if a program requires processing power (games, adobe photoshop, CAD, etc.). If you wish, you can disable this feature by setting the "maximum performance" option in the Lenovo power management program and get into the bios and disable "Intel Speedstep" and similar power options setting. I hope this helps.
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is anyone else having problems with reading or a frequency to chashes?
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Using an IP191 monitor, have random horizontal stripes on the screen - have no problems with other browsers. also no problem with FF on the other PCs on the family.
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Hello, maybe it's a problem with hardware acceleration - try updating your graphic driver, or in case this does not solve the problem, or there is no new version available at the time, disable hardware acceleration in the firefox menu
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Hi guys!
I'm desperate! Last month, I have problems with my macbook pro... 10 times a day it restart itself with this message:
Anonymous UUID: 83CA985D-2431-FAF3-292E-4575DF995555
Wed Mar 16 11:22:14 2016
Panic report *.
panic (cpu 0 0xffffff7f9404dbd5 appellant): "panic GPU: 7f [< no >] 5 3 0 0 0 0 3: NVRM [0 / 1:0:0]: error 0 x 00000100 reading: CFG 0xffffffff, 0xffffffff, 0xffffffff, BAR0 0xd2000000 0xffffff912d741000 sControl-3.12.6/src/AppleMuxControl/kext/GPUPanic.cpp:127 P3/4\n"@/Library/Caches/com.apple.xbs/Sources/AppleGraphicsControl/AppleGraphic 0x0a5480a2, D0,
Backtrace (CPU 0), frame: return address
0xffffff911c3bac60: 0xffffff8010edf792
0xffffff911c3bace0: 0xffffff7f9404dbd5
0xffffff911c3badc0: 0xffffff7f91bebfa4
0xffffff911c3bae80: 0xffffff7f91cb8add
0xffffff911c3baec0: 0xffffff7f91cb8b48
0xffffff911c3baf40: 0xffffff7f91f3da23
0xffffff911c3bb0b0: 0xffffff7f91cdcb79
0xffffff911c3bb0d0: 0xffffff7f91bf2cfd
0xffffff911c3bb180: 0xffffff7f91bf0690
0xffffff911c3bb380: 0xffffff7f91bf2141
0xffffff911c3bb450: 0xffffff7f9352a6e4
0xffffff911c3bb530: 0xffffff7f93527a13
0xffffff911c3bb5b0: 0xffffff7f935285bb
0xffffff911c3bb630: 0xffffff7f93528ddf
0xffffff911c3bb770: 0xffffff7f9352983b
0xffffff911c3bb8a0: 0xffffff7f9355b64f
0xffffff911c3bb8e0: 0xffffff7f9355c3ba
0xffffff911c3bb920: 0xffffff7f93555d0a
0xffffff911c3bba90: 0xffffff7f93556601
0xffffff911c3bbad0: 0xffffff7f93551e49
0xffffff911c3bbb00: 0xffffff7f93535324
0xffffff911c3bbb50: 0xffffff80114e3a92
0xffffff911c3bbb80: 0xffffff80114e470a
0xffffff911c3bbbe0: 0xffffff80114e1777
0xffffff911c3bbd20: 0xffffff8010f9be20
0xffffff911c3bbe30: 0xffffff8010ee3ef3
0xffffff911c3bbe60: 0xffffff8010ec78a8
0xffffff911c3bbea0: 0xffffff8010ed72e5
0xffffff911c3bbf10: 0xffffff8010fbcd2a
0xffffff911c3bbfb0: 0xffffff8010ff0a56
Extensions of core in backtrace:
com.apple.driver.AppleMuxControl (3.12.6) [44D361A1-4938-3AA5-9F73-9C909B66214B] @ 0xffffff7f9403f000-> 0xffffff7f94052fff
dependency: com.apple.driver.AppleGraphicsControl (3.12.6) [1654475C-9A4B-386C-AFA8-0A530194A 2F9]@0xffffff7f94037000
dependency: com.apple.iokit.IOACPIFamily (1.4) [5D7574C3-8E90-3873-BAEB-D979FC215A7D] @0xfffff f7f919b3000
dependency: com.apple.iokit.IOPCIFamily (2.9) [F398CE94-0FBD-3E8E-A7AB-55F7F05A81ED] @ 7f9172c000 0xffffff
dependency: com.apple.iokit.IOGraphicsFamily (2.4.1) [429C688E-8DDA-3D15-9C6E-6F3F4855C424] @0 xffffff7f91b3e000
dependency: com.apple.driver.AppleBacklightExpert (1.1.0) [70C85E35-16FC - 3 B 76-A3B1-1862573201 3B]@0xffffff7f9403a000
com.apple.nvidia.classic.NVDAResmanTesla (10.0) [05FC5D7E-BB0B-3232-BBBD-8A49B687 0D8B]@0xffffff7f91b95000-> 0xffffff7f91e0afff]
dependency: com.apple.iokit.IOPCIFamily (2.9) [F398CE94-0FBD-3E8E-A7AB-55F7F05A81ED] @ 7f9172c000 0xffffff
dependency: ffff7f91b85000 @0xff com.apple.iokit.IONDRVSupport (2.4.1) [ED747668-8718-3FB4-A4F4-2AC731D5B16F]
dependency: com.apple.iokit.IOGraphicsFamily (2.4.1) [429C688E-8DDA-3D15-9C6E-6F3F4855C424] @0 xffffff7f91b3e000
com.apple.nvidia.classic.NVDANV50HalTesla (10.0) [CA 56199, 6 - 3C8D - 3EBB - B5EF - 7B1B467 8ACF9]@0xffffff7f91e15000-> 0xffffff7f920c2fff]
dependency: com.apple.nvidia.classic.NVDAResmanTesla (10.0.0) [05FC5D7E-BB0B-3232-BBBD-8A49B6 870D8B]@0xffffff7f91b95000
dependency: com.apple.iokit.IOPCIFamily (2.9) [F398CE94-0FBD-3E8E-A7AB-55F7F05A81ED] @ 7f9172c000 0xffffff
com.apple.GeForceTesla (10.0) [DA50BC06-3528-3E0F-9B77-6D0C2F6798F5] @0xffffff7f93 4fa000-> 0xffffff7f935c5fff
dependency: com.apple.iokit.IOPCIFamily (2.9) [F398CE94-0FBD-3E8E-A7AB-55F7F05A81ED] @ 7f9172c000 0xffffff
dependency: ffff7f91b85000 @0xff com.apple.iokit.IONDRVSupport (2.4.1) [ED747668-8718-3FB4-A4F4-2AC731D5B16F]
dependency: com.apple.iokit.IOGraphicsFamily (2.4.1) [429C688E-8DDA-3D15-9C6E-6F3F4855C424] @0 xffffff7f91b3e000
dependency: com.apple.nvidia.classic.NVDAResmanTesla (10.0.0) [05FC5D7E-BB0B-3232-BBBD-8A49B6 870D8B]@0xffffff7f91b95000
Corresponding to the current thread BSD process name: WindowServer
Mac OS version:
15 D 21
Kernel version:
15.3.0 Darwin kernel version: Thu Dec 10 18:40:58 PST 2015; root:XNU-3248.30.4~1/RELEASE_X86_64
Kernel UUID: DECC9F02-27D7-31F0-9599-A9EF2873902C
Slide kernel: 0x0000000010c00000
Text of core base: 0xffffff8010e00000
Text __HIB base: 0xffffff8010d00000
Name of system model: MacBookPro6, 2 (Mac-F22586C8)
Availability of the system in nanoseconds: 1936048888071
last load kext to 611757022641: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7f9419b000 size 32768)
Finally unloaded kext to 671764055638: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7f9419b000 size 32768)
kexts responsible:
com Apple.filesystems.smbfs 3.0.0
com.apple.driver.AudioAUUC 1.70
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 110.20.22
com Apple.filesystems.autofs 3.0
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleHDA 272.51.3
com Apple.Driver.pmtelemetry 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 4.4.3f4
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.GeForceTesla 10.0.0
com.apple.driver.AppleIntelHDGraphics 10.0.0
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleMikeyDriver 272.51.3
com.apple.driver.AppleHV 1
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.3f4
com.apple.driver.AppleMCCSControl 1.2.13
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleSMCLMU 208
com.apple.driver.AppleLPC 3.1
com.apple.driver.AppleMuxControl 3.12.6
com.apple.driver.AppleIntelHDGraphicsFB 10.0.0
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.SMCMotionSensor 3.0.4d1
com.apple.driver.AppleUSBTCButtons 245,4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 38
com.apple.driver.AppleUSBTCKeyboard 245,4
com.apple.driver.AppleIRController 327,5
com.apple.driver.AppleUSBCardReader 3.7.1
2.8.5 com.apple.iokit.IOAHCIBlockStorage
com.apple.driver.AirPort.Brcm4331 800.20.24
com.apple.iokit.AppleBCM5701Ethernet 10.1.12
com.apple.driver.AppleFWOHCI 5.5.2
com.apple.driver.AppleAHCIPort 3.1.8
com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 4.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 4.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0
com Apple.NKE.applicationfirewall 163
com Apple.Security.Quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 218.0.0
com.apple.AppleGraphicsDeviceControl 3.12.6
com Apple.kext.Triggers 1.0
com.apple.driver.DspFuncLib 272.51.3
com.apple.kext.OSvKernDSPLib 525
com.apple.iokit.IOSurface 108.0.1
com.apple.iokit.IOSerialFamily 11
com.apple.driver.CoreCaptureResponder 1
com.apple.nvidia.classic.NVDANV50HalTesla 10.0.0
com.apple.driver.AppleHDAController 272.51.3
com.apple.iokit.IOHDAFamily 272.51.3
com.apple.iokit.IOAudioFamily 204.3
com.apple.vecLib.kext 1.2.0
com.apple.nvidia.classic.NVDAResmanTesla 10.0.0
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.3f4
com.apple.iokit.IOBluetoothFamily 4.4.3f4
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleSMBusController 1.0.14d1
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.driver.AppleGraphicsControl 3.12.6
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d7
com.apple.driver.AppleSMC 3.1.9
com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1
com.apple.driver.AppleUSBMultitouch 250,5
com.apple.iokit.IOUSBHIDDriver 900.4.1
com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7
com.apple.iokit.IOUSBMassStorageDriver 1.0.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1
com.apple.driver.usb.AppleUSBHub 1.0.1
com.apple.iokit.IOEthernetAVBController 1.0.3b3
4.5.8 com.apple.iokit.IOFireWireFamily
com.apple.iokit.IO80211Family 1110.26
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com Apple.Driver.corecapture 1.0.4
com.apple.iokit.IOAHCIFamily 2.8.1
com.apple.driver.usb.AppleUSBEHCI 1.0.1
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.iokit.IOUSBHostFamily 1.0.1
com.apple.driver.AppleUSBHostMergeProperties 1.0.1
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com Apple.Security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.DiskImages 417.2
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 4.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.Libm 1
com Apple.KEC.pthread 1
com Apple.KEC.corecrypto 1.0
Model: MacBookPro6, 2, MBP61.0057.B11 of BootROM, 2 processors, Intel Core i7, 2.66 GHz, 8 GB, MSC 1.58f17
Graphics: integrated graphics card Intel HD, Intel HD Graphics,
Graphics card: NVIDIA GeForce GT 330 M, NVIDIA GeForce GT 330 M, PCIe, 512 MB
Memory module: DIMM0/0 BANK, 4 GB DDR3, 1067 MHz, 0x029E, 0x434D5341344758334D314131303636433720
Memory module: DIMM0/1 BANK, 4 GB DDR3, 1067 MHz, 0x029E, 0x434D5341344758334D314131303636433720
Airport: spairport_wireless_card_type_airport_extreme (0x14E4, 0 x 93), Broadcom BCM43xx 1.0 (5.106.98.100.24)
Bluetooth: Version 4.4.3f4 16616, 3 services, 27 aircraft, 1 incoming serial ports
Network service: Wi - Fi, AirPort, en1
Serial ATA Device: APPLE TS256B, 251 GB SSD
Serial ATA Device: TOSHIBA MK5055GSXF, 500,11 GB
USB device: USB 2.0 Bus
USB device: Hub
USB Device: IR receiver
USB device: ISight built-in
USB device: USB 2.0 Bus
USB device: Hub
USB device: USB Laser Mouse
USB Device: Card reader
USB device: Apple keyboard / Trackpad
USB device: Hub BRCM2070
USB Device: USB Bluetooth host controller
Crush Bus:
Can someone help me please?
Thank you all!
You have the misfortune to have a model identifier 6.2 MBP that GPU problems. There was a program of replacement card logic on these models, but that has expired.
To resolve this problem, you can have the logic board replaced at your expense.
As a temporary measure, you can download and install this application:
This will cancel the discreet GPU and run the MBP using only the built-in. This will result in a decrease in the graphics performance.
Ciao.
-
Problem with my Satellite C650D - 10 d of charge
I have some problems with my Satellite C650D - 10 d and its battery.
Indeed, when I want to reload my computer, it will no more, charge his battery to 99%, then it says "Blocked, not supported" and the corresponding light is off instead of orange or yellow-green.
Then, after using my computer on battery, if I want to load, plug is not enough, I must remove my battery and replace. Charges of battery, 99%, once again.
The problem is recurring and I don't know what to do anymore. I tried to get an empty using the BIOS battery (because Windows 7 turns off the computer when the battery is at least 5%), to see if there was a problem of calibration of the battery, but this isn't the case, and my problem is still the same.
Hope you can help me ;)
I recommend the update to the BIOS.
Not sure if the solution in your case, but I read in some discussions that the BIOS update could solve battery problems.
Otherwise if the BIOS does not help, then you should check if the new battery could be the solution.
-
Problems with El Capitan on iMac 27 "end 2013
Hello. I had some problems with my end 2013 27 "iMac. The majority of my problems seems to be turning around not being able to wake from its slumber unless I hard boot the system. I am running the operating system more recent 10.11.3
Sleep problems have started with my installation of El Capitan. I have reset the PRAM the SMC and have disabled the hibernation and Energy Saver preferences are set to never spin down hard drives or screen saver. Problem persists.
I also experience unexpected freezes. When these occur usually, audio on my system continues (if listening to iTunes or in a video game, the audio keeps going) but there is no response from the mouse or the movement on the screen at all. key board does not respond and mouse is frozen. The last time I had it's happen I had a panic the kernel to reboot (see below for the report)
I tried everything I can think of. I've scoured the forums on the internet for help and support. Im not sure if this is hardware or software related. I tried to unplug all of my devices - I have several hard drives USB and Thunderbolt. I have a second monitor connected via the bolt of lightning as well. This could be a video card problem?
I have used the EtreCheck software and have gotten several things that make me wonder if it's the software however, it seems that somewhere I still have pieces of teamviewer lingering around, even if I had uninstalled the software and I can't find anything in the spotlight for her. Here is an excerpt of my report...
Launch of Agents:
[loading] com.adobe.AAM.Updater - 1.0.plist [Support]
com.adobe.ARMDCHelper.cc24aef4a1b90ed56a... plist [failure] [Support]
com.adobe.AdobeCreativeCloud.plist [failure] [Support]
com.coupons.coupond.plist [loading] [Support]
[ongoing] com.extensis.FMCore.plist [Support]
[loading] com.oracle.java.Java - Updater.plist [Support]
com.TeamViewer.TeamViewer.plist [failure] [support] [details]
com.TeamViewer.teamviewer_desktop.plist [failure] [Support]
Top of the process of memory:
2.28 GB com.apple.WebKit.WebContent (15)
2.21 GB mds_stores
1.54 GB kernel_task
467 MB softwareupdated
393 MB Spotify Helper (2)
Some things I noticed - I had questions on shut down the system. My computer completely sometimes turns. I have to force quit the finder or the dock still will remain open and prevent the closing down. If this happens, then I need hard closed by pushing the power button until the device turns off. My system is INCREDIBLY slow sometimes since the upgrade as well at el capitan.
I had a few problems with the big Adobe applications as well - sometimes illustrator or photoshop does any open or apps say they are open in the dock and in the force to quit smoking, but do not show in the activity monitor. In this case I have to restart my system for most work. force quit does not help them.
Sorry for the long post, but I have worked on Macs since OS7 and even worked in an apple store genius bar for awhile so I generally know what I can do to fix these but I can't get it probably remain fixed. I thought better to have as much information as possible. My next step is to reload the entire OS, but I have a lot of work here that I'm afraid to lose (even though I have several back ups via time machine and other copies on external drives)
Any help and advice would be most appreciated!
Thank you!
Anonymous UUID: F83C5E07-71C2-E17D-65DC-8C631B76C5D0
Mon Jan 25 12:21:24 2016
Panic report *.
panic (cpu 0 0xffffff800b5254ce appellant): "an element of the liberated area has been modified in the kalloc.128 area: expected 0xffffff803c0bd080 but found at the offset 0 128 in the 0xffffff803c0bdf00 element, 0xffffff803c4bd080, bits 0x400000 changed cookies 0x3f001131d5890016 0x53521f0c6426431"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3248.30.4/osfm k/kern/zalloc.c:503.
Backtrace (CPU 0), frame: return address
0xffffff82c89ab180: 0xffffff800b4df792
0xffffff82c89ab200: 0xffffff800b5254ce
0xffffff82c89ab270: 0xffffff800b524f76
0xffffff82c89ab2b0: 0xffffff800b523c02
0xffffff82c89ab3e0: 0xffffff800ba804db
0xffffff82c89ab400: 0xffffff7f8d12b505
0xffffff82c89ab440: 0xffffff7f8d12b6c7
0xffffff82c89ab460: 0xffffff7f8d2328df
0xffffff82c89ab490: 0xffffff7f8d25e96c
0xffffff82c89ab4d0: 0xffffff7f8d25e4c6
0xffffff82c89ab500: 0xffffff7f8d25e0f0
0xffffff82c89ab540: 0xffffff7f8d3e71fc
0xffffff82c89ab590: 0xffffff7f8d3dbf7a
0xffffff82c89ab720: 0xffffff7f8d20d227
0xffffff82c89ab7d0: 0xffffff7f8d14c1ac
0xffffff82c89ab890: 0xffffff7f8d159c6d
0xffffff82c89ab900: 0xffffff7f8d09025d
0xffffff82c89ab970: 0xffffff7f8d0964e6
0xffffff82c89ab9b0: 0xffffff7f8d13ea07
0xffffff82c89abab0: 0xffffff7f8d098872
0xffffff82c89abb50: 0xffffff7f8c8619c4
0xffffff82c89abb80: 0xffffff800bab7ef8
0xffffff82c89abbf0: 0xffffff7f8c861a2b
0xffffff82c89abc40: 0xffffff7f8d098727
0xffffff82c89abc90: 0xffffff800b7607d4
0xffffff82c89abce0: 0xffffff800b758523
0xffffff82c89abdb0: 0xffffff800b75873f
0xffffff82c89abde0: 0xffffff800b9cf9d6
0xffffff82c89abe20: 0xffffff800b988cab
0xffffff82c89abe50: 0xffffff800b9ca37d
0xffffff82c89abf60: 0xffffff800ba2a731
0xffffff82c89abfb0: 0xffffff800b5f0a36
Extensions of core in backtrace:
(3.2) com.apple.iokit.IONetworkingFamily [35F05D83-F2EC-3047-8422-E65BAF0144B2] @0 xffffff7f8c859000-> 0xffffff7f8c885fff
com.apple.iokit.IO80211Family (1110.26) [A7F70957-7DBC-39ED-ACA7-3A7BA653D115] @0 x ffffff7f8d041000-> 0xffffff7f8d114fff
dependency: com.apple.driver.corecapture (1.0.4) [B80FBC9C-24F9-3399-B347-01816E4EDD46] @ fff7f8d017000 0xfff
dependency: com.apple.kec.corecrypto (1.0) [D6E082B5-93B2-3FF0-AB4B-4AA310173CE8] @0xffffff7f8 c1e9000
dependency: (3.2) com.apple.iokit.IONetworkingFamily [35F05D83-F2EC-3047-8422-E65BAF0144B2] @0 xffffff7f8c859000
com.apple.driver.AirPort.Brcm4360 (1020.17.1a1) [1D44A63A - 83 A 8-335C-BBF5-62965766 1B93]@0xffffff7f8d11e000-> 0xffffff7f8d7dcfff
dependency: com.apple.driver.corecapture (1.0.4) [B80FBC9C-24F9-3399-B347-01816E4EDD46] @ fff7f8d017000 0xfff
dependency: com.apple.driver.mDNSOffloadUserClient (1.0.1b8) [DC173C97-9F4D - 39 d 5-8814-68B0BAD 27370]@0xffffff7f8cd42000]
dependency: (1110.26) com.apple.iokit.IO80211Family [A7F70957-7DBC-39ED-ACA7-3A7BA653D115] @0 x ffffff7f8d041000
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The process corresponding to the current thread BSD name: airportd
Mac OS version:
15 D 21
Kernel version:
15.3.0 Darwin kernel version: Thu Dec 10 18:40:58 PST 2015; root:XNU-3248.30.4~1/RELEASE_X86_64
Kernel UUID: DECC9F02-27D7-31F0-9599-A9EF2873902C
Slide kernel: 0x000000000b200000
Text of core base: 0xffffff800b400000
Text __HIB base: 0xffffff800b300000
Name of system model: iMac14, 2 (Mac-27ADBB7B4CEE8E61)
Availability of the system in nanoseconds: 67730969846
last load kext to 62344320534: com.apple.iokit.IOBluetoothSerialManager 4.4.3f4 (addr 0xffffff7f8cf42000 size 57344)
kexts responsible:
com.seagate.driver.PowSecLeafDriver_10_5 5.2.7
com.seagate.driver.PowSecDriverCore 5.2.7
com.apple.iokit.IOBluetoothSerialManager 4.4.3f4
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleGraphicsDevicePolicy 3.7.7
com.apple.driver.AppleHDAHardwareConfigDriver 272.51.3
com.apple.driver.AppleHDA 272.51.3
com.apple.driver.AppleUpstreamUserClient 3.6.1
com Apple.Driver.pmtelemetry 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.driver.AppleIntelHD5000Graphics 10.1.2
com.apple.driver.AppleMuxControl 3.12.6
com.apple.GeForce 10.0.8
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleMikeyDriver 272.51.3
com.apple.driver.AppleBacklight 170.8.8
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.3f4
com.apple.driver.AppleHV 1
com.apple.driver.AppleSMCLMU 208
com.apple.driver.AppleLPC 3.1
com.apple.driver.AppleFIVRDriver 4.1.0
com.apple.driver.AppleIntelFramebufferAzul 10.1.2
com.apple.driver.AppleMCCSControl 1.2.13
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleThunderboltIP 3.0.8
com.apple.nvidia.NVDAStartup 10.0.8
com.apple.iokit.IOBluetoothUSBDFU 4.4.3f4
com.apple.driver.AppleUSBStorageCoexistentDriver 3.7.1
com.apple.iokit.SCSITaskUserClient 3.7.7
com.apple.driver.AppleFireWireStorage 3.7.1
com.apple.driver.initioFWBridge 3.7.1
com.apple.driver.IOFireWireSerialBusProtocolSansPhysicalUnit 3.7.1
com.apple.driver.LSI_FW_500 3.7.1
com.apple.driver.Oxford_Semi 3.7.1
com.apple.driver.StorageLynx 3.7.1
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 38
2.8.5 com.apple.iokit.IOAHCIBlockStorage
com.apple.driver.AppleFWOHCI 5.5.2
com.apple.driver.AppleSDXC 1.7.0
com.apple.iokit.AppleBCM5701Ethernet 10.1.12
com.apple.driver.AirPort.Brcm4360 1020.17.1a1
com.apple.driver.AppleAHCIPort 3.1.8
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 4.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 4.0
com.apple.driver.AppleAPIC 1.7
com Apple.NKE.applicationfirewall 163
com Apple.Security.Quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.iokit.IOSerialFamily 11
com.apple.driver.DspFuncLib 272.51.3
com.apple.kext.OSvKernDSPLib 525
com.apple.driver.AppleGraphicsControl 3.12.6
com.apple.nvidia.driver.NVDAGK100Hal 10.0.8
com.apple.nvidia.driver.NVDAResman 10.0.8
com.apple.iokit.IOSurface 108.0.1
com.apple.driver.CoreCaptureResponder 1
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.3f4
com.apple.iokit.IOBluetoothFamily 4.4.3f4
com.apple.driver.AppleHDAController 272.51.3
com.apple.iokit.IOHDAFamily 272.51.3
com.apple.iokit.IOAudioFamily 204.3
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.AppleGraphicsDeviceControl 3.12.6
com.apple.iokit.IOAcceleratorFamily2 205,1
com.apple.driver.AppleSMBusController 1.0.14d1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleSMC 3.1.9
com.apple.driver.IOPlatformPluginFamily 6.0.0d7
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleThunderboltEDMSink 4.1.1
com.apple.iokit.IOAHCISerialATAPI 2.6.2
com.apple.driver.AppleHIDKeyboard 181
com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1
com.apple.driver.AppleThunderboltDPInAdapter 4.1.3
com.apple.driver.AppleThunderboltDPOutAdapter 4.1.3
com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.3
com.apple.driver.AppleThunderboltPCIUpAdapter 2.0.2
com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2
com.apple.iokit.IOUSBMassStorageClass 4.0.2
com.apple.iokit.IOUSBMassStorageDriver 1.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.5.1
com.apple.driver.usb.AppleUSBHub 1.0.1
com.apple.driver.AppleUSBMergeNub 900.4.1
com.apple.driver.AppleXsanScheme 3
com.apple.iokit.IOFireWireSBP2 4.2.7
com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7
4.5.8 com.apple.iokit.IOFireWireFamily
com.apple.driver.AppleThunderboltNHI 4.0.4
com.apple.iokit.IOThunderboltFamily 5.1.0
com.apple.iokit.IOEthernetAVBController 1.0.3b3
com.apple.iokit.IO80211Family 1110.26
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com Apple.Driver.corecapture 1.0.4
com.apple.iokit.IOAHCIFamily 2.8.1
com.apple.driver.usb.AppleUSBXHCIPCI 1.0.1
com.apple.driver.usb.AppleUSBXHCI 1.0.1
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.iokit.IOUSBHostFamily 1.0.1
com.apple.driver.AppleUSBHostMergeProperties 1.0.1
com.apple.driver.AppleEFINVRAM 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOSMBusFamily 1.1
com Apple.Security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.DiskImages 417.2
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 4.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.Libm 1
com Apple.KEC.pthread 1
com Apple.KEC.corecrypto 1.0
Unable to gather system configuration information. Model: iMac14 2, 4 processors, Intel Core i7, 3.5 GHz, 24GO, BootROM IM142.0118.B12, MSC 2.15f7
Graphics card: NVIDIA GeForce GTX 780 M, NVIDIA GeForce GTX 780 M, PCIe, 4096 MB
Memory module: DIMM0/0 BANK, 4 GB DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020
Memory module: DIMM0/1 BANK, 4 GB DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020
Memory module: BANK 0/DIMM1, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E4D3136464544
Memory module: BANK 1/DIMM1, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E4D3136464544
Airport: spairport_wireless_card_type_airport_extreme (0x14E4, 0 x 111), Broadcom BCM43xx 1.0 (7.21.94.136.1a1)
Bluetooth: Version 4.4.3f4 16616, 3 services, 27 aircraft, 1 incoming serial ports
Network service: Wi - Fi, AirPort, en1
Serial ATA Device: APPLE HDD, 1 TB ST1000DM003
USB device: USB 3.0 Bus
USB device: Elements 107C
USB device: Backup + Office
USB device: Hub BRCM20702
USB Device: USB Bluetooth host controller
USB device: FaceTime HD camera (built-in)
USB device: Keyboard Hub
USB Device: Apple keyboard
USB device: USB 2.0 Hub [MTT]
USB drive: Microsoft Wireless Optical mouse¬ae 1.00
USB device: External USB 3.0
USB device: External USB 3.0
USB device: My passport 0820
USB device: My passport 0748
USB device: FA GoFlex Desk
Bus crush: iMac, Apple Inc., 23.10
Please post the rest of the etrecheck report.
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I am a new user of Labview, so it's a little intimidating. I am using a cDAQ-9188 with several modules but I have problems with one is the 9411 is used to measure the speed off the coast of a torque meter.
I joined the program I put in place. What I want to do is to measure the number of edges on a 3 second interval so that I can divide by the number of pulses/turn * 60 * 1/3 to receive the RPM. However, the number of edges behave linearly as I expected. I measured the speed of the shaft with a light strobe and represented graphically it vs the number of edges. The results are attached to the excel file.
What Miss me? The number of edges should not increase as speed up the tree, or I'm going about this all wrong and is not what I think I am?
Thanks in advance.
Ahh ok, that make more sense - it seemed like a strange to report a couple measured, way but now I understand that your torque sensor also rpm through this collection of speed option and that's what you ask the subject (I can't see not how pulses/turn the sensor is on the site Web of Honeywell however, do you know offhand?).
The software timing 3 seconds will implement much of the variability in your measure but would not explain the strong negative correlation between the RPM and the speed sensor (we're talking several ms of non-determinisme for a second window 3) output frequency. Finally, you'll want to solve this problem as well, but it is not your problem right now (as an aside - it would be actually more accurate to measure the frequency of the signal encoder using the 80 MHz as a reference time base and average the result on a second window 3, the general idea is sort explained in manual of 9188 here but I digress).
I think it is more likely that the signal from the speed sensor is a bit noisy (pretty typical of optical encoders) and then transitions the 9411 is picking up multiple edges. A slower RPM equals longer transitions and therefore more false edges. It is just a hunch, but that's what I can think of on the top of my head that could be causing what you see (if read number of pulses is higher than what you expect, given the pulses/turn of the sensor through all ranges of RPM that it would support my theory). If you want to ignore the method of measurement for a second and try to solve the problem of noise (assuming there is one), you can add the following property node to your existing code before you begin the task:
You can start by setting MinPulseWidth to 6.4us (which is one of the built-in clock dividers available for PFI filters on the 9188). You want the MinPulseWidth be short enough to ensure detection of a legitimate impulse, but long enough to block all wrong edges that occur during transitions.
Best regards
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Measurement of the ECG with MyRIO
1 can connect us monitoring ECG electrodes to MyRIO using the analog inputs?
2 and then using the software amplification instead of the amplifiers?
3. What is the best approach to collect values PQRST?
software: Labview 2014 with all modules
1. it depends on the output voltage of the sensor there.
2. you can amplify the signal in the software, but if the signal is too small, you may have a problem with the resolution, you would like to use the whole range of ADC in myRIO to see something useful.
3. I suggest an analogue input for this device and ensure that the signal is either already at the maximum range of the ADC or pre amplify before the digital conversion.
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Problem with the sensor of pressure and NI 9205 with NI 9263
I have a bridge pressure sensor based with a range of 0 - 5000 psi and requires a 10 V excitation. The output is 3 mV/V. I plugged on a cDAQ with a NI 9263 providing excitement V 10 and a NI 9205 to read the output values. I would expect a 0-30 mV output corresponding to 0 - 5000 psi, correct? (Incidentally, the NI 9205 module must be accurate to 0,1 mV or this should lead to a precision of about 16 psi, right?).
However, when I tested it in fact the sensor on the run a test ranging from 0 to 1000 and back to 0 lb/po2 (now for quite awhile to States of pressure) the values I get from the NI 9205 are about 204.614 mV for 0 lb/po2 and then goes 204.867 mV to 1000 lb/po2 (actual results are noisy (, so these are averages). I enclose the SignalExpress file used for the test as well as the Excel file containing the resutls. Testing was performed with a number of other active sensors (load and displacement, LVDT and gagues strain gauges) in addition to the pressure that I'll eventually use them for my experience. In the SignalExpress file, the pressure transducer is the only sensor receives the excitement of the NI 9263 (ao_0) and ai_3 on the NI 9205 module.
So this time I tried to run the test again, but changed the SignalExpress file (second .seproj attached) to include only the pressure transducer. But now I don't have an answer at all by the transducer (it remained simply flat).
As to the connection of the transducer material, it is a connection 4-wire (excitement, - Exciation + Signal - Signal). I plugged the cables from signal to pins 4 and 23 (AI3 and AI11) for a differential pair. Then, I plugged the son of excitement to the pins 0 and 1 (AO0 and COM). Finally, I took a wire jumper and connected 23 on the NI 9205 module PIN to pin 1 on the NI 9263. I made this last step at the suggestion of support OR for a previous problem with a string potentiometer. This stage connected the ground between the two modules (the sensor did not answer with a pressure change when I don't have the wire).
I appreciate any help as to why. I did not receive a 0-30 exit mV.
his does not work like that.
The probe should @30mA to 10VDC. There is only available from the canal AO 9263 1mA. you need another power supply.
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Problems with signal followed during sampling of the signal
Hello
I'm relatively new to LabVIEW 8.0 and I'm having a problem with being able to monitor the signals that I am gaining two simultaneous analog signals. I have the user to input the frequency of sampling and the length of the sample, and then I starts the scan, but when running the analysis, I don't see no result on the chart if the duration of the sample is passed, at which point all data comes. Previously, I could see the acquisition of real-time data and I don't know what I've done since then have possibly that stop working. I tried to introduce a kind of late for may allow the software to apply the data to the graphics, but I had no success.
I have attached the VI of the data acquisition component.
Thank you so much for reading this.
Hello
I suggest you try these two options:
1. in each iteration of the while loop, add your data to the data of the previous iteration, IE use a shift register to create an Adrien to data that you have acquired. When you save the data in a file, read data from the table and not the current value of the waveform. You can read the data in the table by using a queue, or by using any simple method to pass data between the blocks.
When you use a local variable of the waveform card, you only read the current value in the array, not its history.
2. use a property of waveform graphs node to read the history of the ranking, convert the picture from picture to picture 1 d 2D using cluster of waveform ungroup functions and write to the file, click on "Save".
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Hello
I'm working on a project that requires two outputs digital signals at different frequencies. Frequency of the phase 1 is about 1 kHz and is modulated on and off to a pace that will change during the execution of the program. Wave 2 passes from 1 kHz to about 6 kHz while needing to be pretty accurate to the tenth of a Hertz.
Initially, I tried to manage the simultaneous output of signals at different frequencies using a single task on a single 9477 daqmx in a cdaq-9174 chassis. As far as I know, the best way to get a specific frequency in a waveform output is to set the sampling frequency up to 2 times the frequency of the wave that is generated and generate a waveform that is given to each clock cycle. This works very well when it comes to a gesture, but I was unable to get the frequency of the modulated wave (wave 1) remains constant when the frequency of wave 2 modified or vice versa.
I have a few other modules lying around (another 9477, 9403 and 9476) and I thought I would try another task running on a separate module. I find myself receive error-50103 message if I add these modules to my cdaq chassis and run one of the waveforms of a task set to run on the add-on. Is there a way to bypass this error? I guess it would cause by running two digital output on the cdaq-9174 tasks at the same time, but it seems to me that this wouldn't be a problem with an additional module.
How can I have two outputs digital signals, running at the same time, maintaining their independent frequency frequency of the clock of the other sampling rate changes. In addition, because the wave 1 is enabled and disabled at a defined frequency, I use it to set the number of samples to write when you write a range of waveforms in the module (when generating these two waveforms on the same module).
I'm sorry if the explanation was difficult to understand. I've attached an example of error 50103 lifting. This isn't really a part of my project as a whole, but it is the easiest way to reproduce the error.
Thank you
Hi awol.
I have a follow up for you. You encounter the error because the cDAQ chassis has only a timing engine of. You will not be able to perform simultaneous tasks of the call by the hardware. Please see the following knowledge base: http://digital.ni.com/public.nsf/allkb/5E0B829E50ADE1BC86257AC50062B2D2
Mike
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Problems with multiple worksheets XY plotting (program generates repeated data)
Hello
I want to make a small program that will reduce the amount of time to go forward with the measurement data. I get data into .dat format, where all the files consist of frequency measurement with an X and a Y column. The problem is that I made 4 experiments (X column is the same for each experience) with 15 measures file each and more than 500 points of measurement in each file. I would like to make a simple manipulation and this copy that information to a file with same X column and multi-column, later I could use these data with Excel or origin (do it manually, it's frustrating and time consuming).
At the beginning my program reads the background information with X and Y (b), and after I open the worksheet to insert the X and data of Y (n). (make a simple manipulation, like dividing Y (n) /Y (b), program show a graph of the current data and another graph multiple data, which are stored and must be exported in .txt, .dat or directly to Excel (which is more preferable)). I'm OK with the opening of several files of data, but which are not okay with copy/paste file and handle all that data manually, but that's my motivation for this program.
The attached example can do all this (except for the entry in the file). He draws multiple charts on a XY chart using cluster and travel records. It is even possible to extract data in Excel, all that graphic, but the real problems comes with data are always added because of the loop. This gives a lot of empty and repeated data later. I'm jonesing to get rid of this. I have also attached several files of measure: 1 background and 3 measures.
P.S. I tried to save time thanks to this program, but now, I spent more time than if I did it manually
Your program absolutely no sense. What is the purpose of the structure of sequence? It just sits there, operating both in parallel to the while loop. Probably that you read from the local variables before other parts of the program had a chance to write valid data for them.
In the while loop, you have a case of timeout that adds the same data over and over again, every 50ms. Why?
Your mechanical actions "switch release" are misguided. Use actions to latch and remove structures deal as part of the event.
Try to rethink the problem once the mode, and then solve the problem with 20% of your current code. See how far you get.
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[FPGA] Problem with the sinusoidal signal generator
Hello!
At first I want to apologize for my English is not my mother tongue.
Hardware and software I use is:
LabVIEW 8.5
NEITHER RIO 2.4.1
NEITHER cRIO-9014 (controller in time real CompactRIO)
NEITHER cRIO-9104 (chassis and FPGA)
NEITHER 9264 (16 channels, +-10V, 16-bit voltage analogue output Module)
I made a very simple FPGA VI: a while loop, generator of sinusoidal signal and a FPGA of e/s node in the loop. I've specified the Gnerator settings by following the path:
Frequency = 50 Hz
Amplitude = 1
Phase shift = 0.00
Size of the table look-up = 1024
= 16-bit amplitude resolutionFPGA clock frequency (40 MHz)
But the wave of "sine" I got is not what I wanted to get. First of all, its amplitude is 1 V. shouldn't it be coded on 16 bits? If I wanted to get 1V I should have specified Amplitude as a 3277. In addition, 'sine' is not very detailed, it's look like "steps", as many samples vere missing. What I did wrong? I checked the samples and tutorials, I did everything the same way. A I forgot something or not has not specify other parameters?
Thanks a lot for your help!
OK, I solved a problem. It's embarrassing to admit, but maybe this will help someone else
I blame my inexperienceThe main solution to the problem was changing calibration of calibrated RAW Mode. After that, everythoing works as expected. I had a problem with a sample because I was using a multiplier to control the generated sine wave amplitude. But... She was set to 1 in the sinusoidal signal generator. That was the reason for waveform Gradin. Please, don't laugh too much
In any case, thank you for an answer! It is now resolved
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