小学期电信16-1秦毫

汽车横、轨道衡,电子汽车衡技术协议说明文档资料(Automotive Wang, railroad track scale, electronic truck scale information technology agreement documentation)

portA blink mcs-51 for interface

说明：  本程序利用51单片机实现点对多点的数据传输，包括相应的电路图(This procedure using 51 single-chip realization of point-to-multipoint data transmission, including the corresponding circuit diagram)

基于51单片机实现电压表功能的protues仿真(Protues simulation of voltmeter function based on 51 single chip microcomputer)

电子时钟程序，通过VC++编程，实现电子时钟程序，方便编程爱好者交流学习。(Electronic clock procedures, through VC++ programming, electronic clock procedures to facilitate the exchange of learning programming enthusiasts.)

msp430f5529学习资料,有需要的可以看一下(Msp430f5529 learning materials, if necessary, can take a lookmsp430f5529)

51单片机MODBUS通信一例 ，读者可以通过单片机与一切具有MODBUS通讯协议的智能设备进行通信(51 single MODBUS communication example, the reader can communicate with all intelligent devices through the SCM has MODBUS communication protocol)

舵机扫频辩识，鲁棒控制器，加载系统流量阀，双阀扫频(The sweep frequency identification, robust controller, loading system flow valve, double valve sweep )

该模块实现串口DMA发送中断接收，与系统或者外设通信，一发一答的方式，发送一帧数据，需等待对方应答，如果在规定时间内未等到ACK数据，发送端 会重发该数据，采用状态机制原理，对串口使用以及协议搭建很参考价值(The module DMA send serial interrupt receiving, and system or peripheral communication, one answer, send a frame of data, need to wait for the answer, if ACK did not wait until the data within the specified time, the sender will retransmit the data, using the state mechanism principle, build a reference value for the use of serial port and protocol)

说明：  C51单片机与PC机串行通信源程序，现与大家分享(C51 MCU and PC serial communication source, is to share with you)