通过串口传输文件 说明：压缩文件并通过串口传送 要求：1M以下文件...

测试传感器温度的控件...实在没什么可多介绍的了.VC-test temperature sensor controls ... nothing can introduce more of it. VC

modbus通信协议中文版，详细介绍了modbus协议，LRC校验，CRC校验等，并给出了C语言例程代码。-modbus conmmunication(chinese)- Modbus protocol,LRC,CRC,how to program with C

ms-com uart tools

QSS设备读取的后台服务程序，有多线程设置读取QSS，数据存储-Os equipment to read the background of service procedures, how to read threads set Os, data storage

本文件给出了如何一步一步实现crc校验。并给出了例子。如果懒得编写。可以直接嵌入程序。-this document is a step-by-step how to achieve crc check. An example is given. If too lazy to prepare. Procedures can be directly embedded.

C51单片机串行口中断服务程序,good-C51 single-chip serial port interrupt service routine, good

串口通信程序，使用COM1串口进行计算机通信的软件-Serial communication program, use the COM1 serial port for computer communications software

华中科技大学计算机学院接口课程设计.vc制作,上位机下位机模拟商场贵宾卡系统.使用access数据库.-Huazhong University of Science and Technology School of Computer Interface Design courses. Vc production, PC lower computer simulation malls VIP system. The use of database access.

介绍了在PPC硬件平台下,Windows CE操作系统中实现串口通信程序设计的通用方法-Introduced under the PPC hardware platform, Windows CE operating system, serial communication program design to achieve a common approach

3.CB_seri.cpp(C++Builder串行异步通信程序)-3.CB_seri.cpp (C Builder asynchronous serial communication program)