This book is an introductory book on RISC-V architecture embedded development. It systematically introduces the basic knowledge of embedded development and the content of RISC-V architecture in popula
I have been working for five years and want to study for a master's degree. I want to know what should I pay attention to when taking the postgraduate entrance examination after work? Is the tuition f
Recently, I was adjusting the serial port DMA and wanted to save CPU resources. Now I can receive the data sent by DMA, but I can only send the first byte. I wrote a sending function myself, but it ca