Introduction - If you have any usage issues, please Google them yourself
The function generator is a generic measurement equipment to generate test signals. Most function generators can generate a sine, square and/or triangle wave and high end equipments support arbitrary waveforms and have multiple channels. The simple function function generator can be built easy, so that there are many home-build projects from old days. The method of waveform synthesis can be divided in two categories, one is analog synthesizing method and the other is digital synthesizing method.