use of IC cards issuers of prepaid PB VF BCB DELPHI VC

串口通讯中crc码计算方法，通过labview程序从而实现的。-err

用vb实现串口间通信,可以用来熟悉串口间传输信息的原理.-with Serial Communication, which can be used with serial transmission of information between the principle.

本程序是关于串口通信，已经调试通过，希望对大家有所帮助。-RS485

因为手机短消息的发送是以PDU串的形式发送出去的，中文字符以Unicode码来表示，所以在发送中文短消息之前必须首先将中文字符转换为Unicode码，下面的函数将实现这个功能。这个函数主要应用到VB自带的一个格式转换函数：AscW（）将中文转换为Unicode码-because phone short message is sent in the form of Series PDU sent, Chinese characters in Unicode code to indicate, Therefore, the Chinese short message sent before the Chinese must first be converted to Unicode character codes, the following function to achieve this function. The main function of the VB application onboard a format conversion functions : AscW () will be converted to Unicode Chinese code

visual c6.0实现的窜口通讯，窜口输入输出接受程序简单测试，可以运用到工程中-visual c6.0 I realize the channeling communications, input and output channeling I accept the simple test procedure can be applied to engineering

一个串口测试程序，包括源代码，供大家学习-A serial test procedure, including the source code for the U.S. study

一个dll演示代码 用于串口通信的。 类似于工控的驱动-Dll demo code for a serial communication. Similar to industrial drive

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

自己编写的计算机与单片机通讯时，下位机的模拟系统-I have written single-chip computer and communications, the next bit machine simulation system

基于西门子手机开发的短信发送接收控件，可以收发短信，播打电话-based on Siemens phones send and receive text messages to the controls, can send and receive text messages, broadcast call