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, ...

Years ago, before such a wide range of functionality was available, engineers mocked up small circuits with counters and decoders to generate the specific pulse patterns they needed. Of course, that ...

When working with hardware, whether a repair or a fresh build, it’s often necessary to test something. Depending on what you’re working with, this can be easy or a total pain if you can’t get the ...

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 ...

Years ago, before such a wide range of functionality was available, engineers mocked up small circuits with counters and decoders to generate the specific pulse patterns they needed. Of course, that ...