In many ways, electronic products resemble living organisms. For example, they have a central brain that might be a very simple 8-bit MCU or an extremely complex, multicore SoC. Their circulatory ...
Using this Pierce-oscillator circuit, users can test and verify the basic operation of a crystal in parallel-resonance mode. It allows the user to calculate and set the critical external capacitor ...
The idea for this crystal tester circuit sprung out of the need of testing a large number of oscillator crystals lying unused in a big hobby box. testing the crystals one by one without the ...