Pulse generator
Videos
A pulse generator is a device that produces controlled bursts of energy characterized by attributes such as duration, rise and fall time, amplitude, and pulse repetition rate. They are implemented in
Dual monostable multivibrator (74HCT123D)
Bench pulse generators in a physics laboratory
picosecond pulse generator
Multivibrator
Videos
A multivibrator is an electronic circuit used to implement a variety of simple two-state devices such as relaxation oscillators, timers, latches and flip-flops. The first multivibrator circuit, the as
A vacuum tube Abraham-Bloch multivibrator oscillator, France, 1920 (small box, left). Its harmonics are being used to calibrate a wavemeter (center).
An oscilloscope shot of the voltage of the collector (trace 1) and the base (trace 2) of a transistor in an BJT astable multivibrator. The emitter of the transistor in this example is connected to ground.
Graph showing the output waveform of the op-amp and the waveform formed across the capacitor C.
monostable multivibrator using op-amp