This simple circuit generates narrow pulses at about 700-800Hz frequency. The pulses, containing harmonics up to the MHz region, can be injected into audio or radio-frequency stages of amplifiers, ...

In IC design, the typical approach for generating a pulse width-modulated (PWM) signal from an analog value (such as in the control loop for a switch mode power supply) uses a ramp or triangle wave ...

As the lights dim, a hush falls over the hundreds of delegates anxiously awaiting this year's announcement. And the product elected to the Test Instrument Hall of Fame is (opening the envelope)• the ...