What is a good code of vi for control of pulse

Hi, I just write a simple code to generate two pulse; the first pulse is output 5V to 200ms then stop and wait for 4 seconds. After that, another 5V pulse is on for 200ms then turned off. That's essentially what I must control relay. Relay toggle and disable type. The code seems inadequate, is there a better approach? I use USB-6008, thank you

just a few minor changes:

  • Keep create and destroy outside loops. DAQmx tasks must be created once - preferably during development and registered to the MAX or your project.

  • Keep a handy customized with vi waiting to avoid these structures seq who botch to the top of the BD of error handling

  • 500mS pending is in parallel with the structure of the seq and does nothing but deal with 1 thread for 1/2 sec so that the structure is running.

See revised code:

This isn't very scalable.  For adaptabiity, it must be converted into State or QMH machine with "Init (Task), waiting (waiting time), write (Bool), and Exit" States.

Tags: NI Software

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