Pulse counter type circuit for power-up indication

Pulse delay circuit device

Pulse detecting device for detecting and outputting a pulse sign

Pulse detection circuit

Pulse detection circuit using amplitude and time qualification

Pulse detector for missing or extra pulses

Pulse drive circuit

Pulse duration correction circuit

Pulse duration modulator using charge coupled devices

Pulse duration to current converter

Pulse duty cycle transition moderating device

Pulse enhancement circuit for digital integrated circuit

Pulse failure monitor circuit employing selectable frequency ref

Pulse forming circuit

Pulse frequency multiplier

Pulse frequency multiplier circuit

Pulse frequency responsive switch

Pulse generating apparatus having a chattering pulse elimination

Pulse generating circuit

Pulse generating circuit