[Debraj] needed a simple signal generator for a project he was working on, but didn’t have one handy. He found that the easiest and cheapest way to get clean, reliable signaling was by using ...

A very simple thyristor signal generator circuit which uses a single thyristor, two resistors, a capacitor and a mini-loudspeaker. Once the circuit is switched ti a current source, current flows ...

It is difficult to get noise free signal in microwave frequency range of 30 gigahertz and above, Fujitsu has announced millimeter wave low noise signal generator circuit for automotive radar and other ...

How to build an arbitrary signal generator using an ADI Direct Digital Synthesis chip and a PIC uC.

I realise diamond buffers have their limitations, but at least they are fast (in modest rf terms) and have good driving capability. All the transistors are on all the time, so there are no delays ...

If your spectrum analyzer lacks a tracking generator, here's a low-cost method for plotting the frequency response of filters, coax cable loss, and other 2-port RF components.

[DTSS_Smudge] correctly intuits that if you are interested in an old Heathkit signal generator, you probably already know how to solder. So, in a recent video, he focused on the components he decid… ...

Delay Circuit: A network designed to delay the transmission of a signal by a defined period, essential for timing adjustments in high-speed electronic circuits.