Following the previous post, after debugging, I thought about printing through the serial port, and found some problems. The program is to change the LED flashing frequency by pressing keys, and there
Although many electronic products currently use Type-C interfaces, they do not have fast charging capabilities because they lack the sink protocol IC to negotiate PD with the source. In addition, many
I have recently been working on a logistics robot for an engineering training competition, using Mecanum wheels. Since this is the first time I have controlled a small vehicle, I have never performed
The wireless communication devices we use in daily life all contain MAC addresses. MAC addresses are unique. Usually in network communications , MAC addresses are used as device identifiers. MAC addre