帖个RS485转RS232与PC通信的程序大家讨论一下一个怪现象程序运行环境： 下位机：dsPIC30F6014A 上位机：串口调试助手 RS485芯片：MAX489-With a RS485 to RS232 with the PC communications program we discuss the procedure is a strange phenomenon operating environment: The next bit machine: dsPIC3

dsp2812串口通信代码dsp通讯必备程序（已调试)-dsp code serial communication dsp2812 essential communications program (has debug)

这是用C51单片机实现rs232串口通信功能的proteus仿真图和keilC程序-This is the electronic scale with C51 MCU function proteus simulation program plans and keilC

单片机与计算机通信的RS232的串口通信测试程序。-Microcontrollers communicate with the computer RS232 serial communications test program.