本程序是用VB编写的有关于一个串口通讯的子和序。

手机模块gr47的各种操作源码，包括pdu格式转换等-phone module gr47 the various operational source, including pdu format converter, etc.

a boot file. This a demo for developing a boot in enbedded software development There are some bug, if you encounter, please let me know!!!!!!!! Thanks Saig-a boot file. This a demo for developing a boot in enbedded software development There are some bug, if you encounter, please let me know!!!!!!!! Thanks Saig

vb api 进行串口通信-vb api for Serial Communication

AVR 单片机 多路AD转换采集程序，可以实现数据采集-AVR single-chip multi-channel AD converter collection procedures, can achieve3-way data acquisition-Multi-channel AD converter AVR Microcontroller collection procedures, can achieve data acquisition-AVR single-chip multi-channel AD converter collection procedures, can achieve3-way data acquisition

用vb写的，通过手机模块收发短信的例子程序，串口通讯的-written with Visual Basic, via cell phone text messaging transceiver module procedures example, the serial communications

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.

vb语言的串口编程一点滴。-vb serial programming language a bit.

基于ARM9和μC／OS-Ⅱ的Modbus通信协议的实现-Based on ARM9 and μC/OS- Ⅱ of the Modbus communication protocol to achieve

LP830 无线识别卡 读写程序demo， 详细实现了hsm协议-LP830 wireless identification card reader procedures demo, achieving a detailed agreement HSM

pc 与 gsm短信模块通过串口通信 实现短信息的收发保存-pc 与 gsm ?绦拍 ??橥 ???