The project uses an encoder, two sets of differential signals, A, /A, B, /B, 0~5V. I use AM26C32 to convert it into a single-ended signal, 0~5V, and then use 74LVC4245 to convert it into 0~3.3V and co
In order to conduct environmental testing, the drivers of the light intensity sensor and the temperature and atmospheric pressure sensor were transplanted. It was proven that functional verification o
In Shanghai, rural household registration is more valuable than resident household registration. The key is that rural houses are built by ourselves, basically on the same residential land.