串口通讯技术实现--两台pc机通过串口通讯（C语言）并可以调整波特率，奇偶校验位等。 -Serial Communication Technology- two pc machine through serial communication (C language) and can adjust the baud rate, parity bit and so on.

两机通讯，C语言程序，内详，很好用，接口课程设计-Two-machine communication, C language program, in detail, very good, interface design course

采用C语言编写，在51单片机上实现RS485多机通讯，测试通过，并且在PROTUES上测试通过。-Using C language , in 51 MCU RS485 multi-machine communication , test , and PROTUES on the test.

实现单片机与PC机串行通讯。 PC机采用c语言，单片机采用汇编语言。 实测通讯的数据传输可靠。只是屏幕的显示界面有待完善。-Single-chip microcomputer serial communication with PC. PC machine using c language, MCU assembler. Measured communication of reliable data transmission.Just the screen interface n