早期开发的MS8051与PC的RS232通讯

This program I use to tested serial com and AT Command for testing GPRS for SIM300 GSM module

串口通讯，一个小程序，用Mscomm做的-serial communications, a small program to do with Mscomm

西门子300的一个程序。是和HMI（WINCC）集成的一个程序-Siemens 300 a procedure. Is HMI (WINCC) integration of a program

通过xml实现各种pda的通信（借助pc）-through xml realize pda communications (using pc)

串口调试工具，在Visual Basic6.0中实现-Serial port debugging tool, implemented in Visual Basic6.0

2005-7-13 10:03 前几天要做一个短信收发的小软件，于是按照习惯Box寻找例程和控件，可惜没有找到！ 于是,大幅翁、Google!!!终于找到了好几个，不是要收费就是不能用！气愤！！ 这又不是什么高新尖端科技，俺们不是做不出来,俺们只是秉承RAD的精神而已！ 于是这个短消息控件诞生了！虽然还很简陋，起码胳膊腿都有了，剩下就看它怎么跑了！ 使用标准AT指令 现在只能支持PDU模式（Text模式太简陋）！ 支持7_Bit 和 UCS2 编码 集成了串口（spcomm） 只需要简单的配置几个参数就可以收发短信了-2005-7-13 10:03 A few days ago to be a small message to send and receive software, then in accordance with the customary Box search routines and controls, but did not find! Thus, a substantial Weng, Google!!! Finally found a few, not a fee is not! Angry! ! This is not a high-tech state of the art technology, not俺们not able to,俺们only uphold the spirit of just RAD! So the short message control was born! Although very simple, at least arm leg with the rest look on how it ran! Using standard AT commands can now only support PDU mode (Text model is too simple)! Support the UCS2 coding 7_Bit and integrated serial port (spcomm) only need a few simple parameters can be configured to send and receive a message

CK6150数控车，西门子802SC梯形图源程序。-CK6150 NC Lathe, Siemens 802SC source ladder.

串口通讯类，支持异常处理，Overlapped 和 Block 传输，支持Unicode-serial communications support Exceptions, and Block Overlapped transmission, Unicode support

提供串口通讯参数设置接口，控制方式设置接口，传递和接收数据手段控件是在VC++6.0下开发的-provide serial communication interface parameter setting and control settings interface, transmit and receive data means control of the VC 6.0 development

串口通信模块C代码，采用的是MICROCHIP公司的芯片-Serial Communication Module C code, the company is going before the chip