A small audio test generator is very useful for quickly tracing a signal through an audio unit. Its main purpose is speed rather than refinement. A single sine-wave signal of about 1 kHz is normally ...

With the variety of instruments available today, designers can put their projects through the paces with just about any kind of imaginable signal. All electronic circuits and equipment receive input ...

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, ...

Signal generators are a crucial element in many areas of product design, development, production, and field testing. While their longstanding applications include base stations, radar, and EMC, ...

For a long time, I have thought that pulse generator outputs should not have adjustable amplitude and offset. Instead, they should have an adjustable top value and a separately adjustable bottom value ...