Short Message code of a client, a server

几个串行通讯例子mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar-A few examples of serial communication mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar

在本计划中，将考虑高度分散的环境；

欧姆龙PLC,是液压硫化机的自动控制程序。可以实现硫化机的多个压力自动启动，减少了人力

使用VC实现的IMAP协议的程序，在VC6下编译通过运行。-use the IMAP protocol procedures, the VC6 compiler running under.

设计出的是一个用于通信的FIR滤波器的verilog代码 ，在工程中可以被应用。这是一个50阶的升余弦窗函数滤波器，最带衰减大于50dB，纹波为0.3dB内。

网上收集的几个半角字符转全角字符的函数。-Online collection of half-angle of several characters in turn a function of full-width characters.

dtmf project and hex file

云台解码器派尔高D协议，已经包含所有命令，想对来说一般都能看的懂，无特别之处，此版本非变异版本，属于原版！-PTZ decoder Pelco D protocol, already contains all the orders, would like to look for the knowledge generally available and no special feature of this version of non-variant version, belongs to the original!

手机发送给SP的汉字消息,SP端读取的时候可能只是读取Unicode码的一个字节,会出现乱码.本程序很好的解决了这个问题!-phones sent to the Chinese news SP, SP-time reader may only read a Unicode byte code, there will be gibberish. This procedure very well resolve the problem!

QAM调制的基本原理 QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数 字的组合。QAM的优点是具有更大的符号率，从而可获得更高的系统效率。通常由符号率 确定占用带宽。因此每个符号的比特（基本信息单位）越多，效率就越高。-QAM modulation of the basic principles are in fact QAM modulation amplitude modulation and phase modulation of the portfolio. Phase+ margin status defines a combination of numbers or figures. The advantage of QAM symbols are greater rate, thus the system efficiency will be higher. Symbol rate is usually determined by the occupied bandwidth. Thus each bit symbols (basic units of information) the more the higher the efficiency.