汇编工具,对错误很容易识别,可以很快编译出汇编程序,帮助你很快完成程序。-compilation tools to easily identify errors can be quickly compile the compilation process, and help you complete the process quickly.
ARM 指令集,包括所有的ARM指令集,是做ARM的朋友不可缺少的工具书。-ARM instruction set, including all of the ARM instruction set, ARM is a friend to do an indispensable tool for the book.
采用MAX485 芯片 使用ARM 系统硬件的UART 编程实现RS485 通信的基本收发功能-Using MAX485 chip systems using ARM hardware UART Programming RS485 communication function of the basic transceiver