104 capacitors are the most widely used, whether it is power supply filtering or ADC filtering. Can any forum friends tell me about it? Why not 102 103 or other capacitance values?
1. Use the Bluetooth protocol to test the APP lighting and button detection. The official Demo always runs away during simulation. It is not easy to solve the problem and run it. The first step is to
2021 is over. At the beginning of the year, I went to the operating room equipment room on duty according to work arrangements. This year, after continuous exploration, I summarized my own set of equi