VisualApplets
Operator Reference

Operator Library: Signal

The operator suppresses fast signal changes. Parameter Debounce defines a minimum time an input signal has to be constant before it is forwarded to the output. Inputs which are changing faster are suppressed. The following figure illustrates the operator's behavior.

The debounce time is measured in Ticks being one (HIGH), i.e. Tick acts like a prescaler input. Is Tick set constantly to one (HIGH), the debounce operator counts the signal duration at the design clock frequency. In most applications the Tick input is not required. Tie it to operator Vcc in these cases. The following waveform shows the operator's behavior when using the Tick input link.

Note that the operator acts like a delay element. Any signal changes that meet the debounce specification of being unchanged for N Ticks will be forwarded to the operator output after the delay of N Ticks. However, the pulse form remains unchanged.

An additional reset input allows the reset of the operator.

이 오퍼레이터는 VisualApplets 기능 시뮬레이션에서 제외됩니다.