Use sah to capture ("sample") and continually output ("hold") the value of an input signal whenever another "control" value rises above a specified threshold. The sampled value is "held" until the control signal value drops below and then rises above the threshold value once more at which point the input is sampled again.
The input signal value that is sampled or held.
The threshold that the trigger must pass to switch between sample and hold behaviors.
The trigger signal . When the trigger is above the
The input signal value that is sampled or held.
The trigger signal . When the trigger is above the
The threshold that the trigger must pass to switch between sample and hold behaviors.