Pulse modulated IMPATT diode modulator

Pulse modulator using capacitor charging and discharging circuit

Pulse phase modulator/demodulator system

Pulse repetition modulator apparatus

Pulse width generator having a variable mark-to-space ratio

Pulse width modulated signal amplifier

Pulse width modulating circuit

Pulse width modulator circuit with thermal breakdown prevention

Pulse width modulator for amplitude modulation circuit

Pulse width modulator for electronic watthour metering

Pulse-modulated high-frequency transmitter

Pulse-width modulation circuit

Pulse-width modulation circuit with carrier signal frequency con

Pulse-width modulator

Pulsed digital multiplex laser generator