Hello, moderator and everyone: I have a question. I just started using the iar software and I don't think it is very user-friendly. I want to find the putchar.c file, but I can't find it. There is get...
1.The following considerations must be made to correctly select the rated current value of the fuse: --- UL specification fuses have weak overload capacity, rated current In = Ir/ (Of *Ow) Here Ir is ...
I bought the phone on Xiaomi's official website in 2018, so I have basically used it for three years. This is a screenshot of the orderand the purchase invoiceLet me talk about the process of bricking...
I use CJ1M. The design itself uses port 422 to communicate with DSP. There are 9 communications, each packet is 250 bytes. Each time, PCL requests data, and DSP sends a packet. The phenomenon is that ...