C++代码

基于GPRS模块的evc++源码，里面包含有短信收发和拨打电话两个功能的evc++源码。-Based on the GPRS module evc++ Source, which contains send and receive message and call the two functions evc++ Source.

基于TCP的客户端和服务器 理解客户端与服务器模型的工作原理。   2 、掌握套接字的概念。   3 、掌握 TCP 协议，基于 TCP 协议来设计此客户端 / 服务器程序。   4 、通过设计面向连接的数据流传输服务程序，加深对面向连接的服务程序 工作流程和基本框架的理解  

使用JAVA语言实现下列功能的系统 a) 系统能接受用户输入一个文件名，该文件名对应的文件A可能包含中文，英文字符，换行回车等字符。 b) 系统在确认用户输入的文件A存在后对文件A进行处理，生成另外一个文件B,要求文件B显式包含文件A的所有内容，并且不改变文件A中的已经有的内容。 c) 系统在文件A不存在的情况下，可以发现B中保留的A的内容被修改过。这种修改包括删除/增加A的某行信息，在A的内容中增加/删除/修改某个字符。-use JAVA following a function of the system) system will accept user input a name, the name of the paper document may contain A Chinese and English characters such as newline characters enter. B) System user input in identifying the existence of a document after document A pair of processed produce another document B, B requested documents Explicit document contains all the elements of A and A does not change the document has some content. C) A system in the document did not exist circumstances, it can be found B of A to retain the content has been modified. Such changes include the deletion/A increased to a certain line of information in the contents of A Increase/delete/change certain characters.

编译原理小程序 有点小问题 源程序文件内容如下： main() { int a, b a = 10 b = a + 20 } 要求输出如下： (2，”main”) (5，”（”） (5，”)”) (5，”{“} (1，”int”) (2，”a”) (5，”,”) (2，”b”) (5，” ”) (2，”a”) (4，”=”) (3，10) (5，” ”) (2，”b”) (4，”=”) (2，”a”) (4，”+”) (3，20) (5，” ”) (5，”)”)-Compiler Principle small programs have a small problem source files as follows : main () (int a, b a = b = a 10 20) output requirements are as follows : (2, "main") (5 ,"(") (5, " ) ") (5 ,"{"} (1," int ") (2," a ") (5 ,",") (2," b ") (5," ") (2," a " ) (4 ,"=") (3,10) (5, "") (2, "b") (4 ,"=") (2, "a") (4, "") (3,20 ) (5, "") (5 ,")")

图象的边沿检测与提取，轮廓跟踪算法代码-image edge detection and extraction, contour tracking algorithm code

从PLC上采样运动控制的XY位置坐标，事件方式的RS232通信采样，XY二维图形显示-sampling from the PLC on the control of XY coordinates, in the way RS232 communication sampling, XY 2D graphics

这是用Windows编写的，已经是一个完整的游戏了。游戏名字叫陕西麻将。-This is prepared by using Windows, it is a complete game. Shaanxi mahjong game name.

Microsoft Windows CE书上源代码,希望对大家有帮助-Microsoft Windows CE source code book, and they hope to have everyone help

Visual Basic将多媒体文件保存到数据库中-Visual Basic multimedia files will be saved to the database

这两个程序通过并行（或串行）端口将数据发送到一个7段显示器。可设置的参数包括：波特率，奇偶校验，延迟等