PC - MCU 串行通迅程序 * * 单片机接收主机的数据,然后将数据传送到P0口, 并传回给主机 * * 当按下AN1时, 单片机发送字串"welcome! www.willar.com \n\r" * * 给主机.-PC- MCU Serial communication procedures** Singlechip receiving host data, and then data to P0 mouth, and returns to the host AN1** Wh

基于51单片机的热释红外程序，包含数据库操作的程序，STC51单片机可以支持串口直接烧录，下载非常方便-51 microcontroller-based pyroelectric infrared program, the program that contains the database operation, STC51 MCU can support serial burned directly, very convenient to download

这是一个MAG3110，测试程序在原来基础上做了改进，完善，使用STC单片机1T,测量的数据直接以字符串形式从串口打印，非常好的东西-This is a MAG3110, testing procedures based on the original improvements, improve STC microcontroller 1T measurement data directly from the serial port print string, very good things