In battery pack design, battery safety, battery life, battery life, fast charging, etc. are important design considerations. Currently, the battery pack design solutions provided by TI can be applied
The following is a retelling of one of our netizen D’s analysis of questions J and H in the national competition.Question F: Paper counting display deviceQuestion: Can this topic be understood as the
This is a temperature and humidity sensor that uses a two-wire serial digital interface. It is very convenient to interface with a single-chip microcomputer, and the timing is also very simple. The me
By studying the temperature sensor in the out of box example, I transplanted it to the tcp_socket program as follows. The data received on the PC side is empty. Please ask the experts in the forum
There is a project using STM8S105, powered by batteries (3 NiMH cells), with a DC-DC in the system to power the amplifier. When the DC-DC is started or the output power is high, it often causes the MC