Modify Boolean value on time when you press the button. (set lock time?)
Is it possible to set a time to lock in LabVIEW? Rather than change the Boolean value for just a sample, I need the value changed for 0.05 seconds. This problem seems very simple, but my programming skills are faulty.
To simply explain what makes my program, it simulates a sine wave when a button is clicked. I then the amplitude of the sine wave, controlled by another case within the structure structure master case (if I can call it that). Set to false for the structure of business range is 5. When a key is pressed, I need the case structure change true 0.05 seconds, changing the amplitude to 10. The structure of the case must then return false and generate its initial magnitude of 5.
Is it possible to program very simply? If only I could have a latch to set time button.
Yes. When the button is true, store the current time in a shift register (If false, collar shift enter thread through unchanged). Each iteration of the loop, compare the current time to the shift register times. If the values are less than or equal a.05, then run the true case of your case amplitude structure. (In fact, I found myself using Select statements for this example.)
Tags: NI Software
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