A widely used power source for portable devices is a single-cell lithium-ion battery, which has a voltage of 4.2V when fully charged and 2.8V when discharged. However, some functions in portable elect
1 IntroductionThere are many factors to consider when choosing a rectifier module for a communication power system. In the past, large monopolistic telecommunications companies often chose system solu
Does anyone know where I can download embedded visual c++ 3.0? Please tell me the download address, thank you very much! It is not available on the Microsoft website.
Hello, please help me solve my problem.. We bought an industrial computer with RS485 serial port, and used the software labwindows/cvi to program, the purpose is to collect flow signals from multiple