it is useful power allocation in ofdm technique by the water filling algorithm

EEPROM的几种保护方法 .rar EERROM的数据比较容易丢失,用这个方法-EEPROM several protection methods. Rar EERROM data more easily lost, Try using this method

基于Labview的串口通信。看到有朋友需要这样的程序，包括串口接收并波形显示，并存储，以及回放功能，所以顺便做了一个，希望对大家有用！

QP(Quoted-Printable-Content-Transfer-Encoding)编码解码程序，实现QP码与汉字之间进行转换。-QP (Quoted-Printable-Content-Transfer-Encoding) codec procedures, QP code and realize the conversion between Chinese characters.

新个GSM模块收发手机短信源程序,非常值得借去借鉴。-The new module of GSM mobile phones to send and receive message source, very worthwhile to learn by.

基于C51及SL811读写U盘的开发文档资料,包括芯片数据手册,测试命令及测试工具,电路原理图,配合基于C51及SL811读写U盘的源程序C51_SL811_ModeDisk_Program就可以产生完整的U盘读写模块-Based on the C51 and U disk read and write SL811 development documentation, including the chip data sheet, test orders and test tools, circuit schematics, with the SL811 to read and write based on the C51 and U disk C51_SL811_ModeDisk_Program source can produce a complete U-disk read-write Module

IEC 101规约，电力系统IEC101规约，用于电力系统通讯规约。-IEC 101

实现了VB6下的通讯API的封装 实现了VB6下的通讯API的封装 实现了VB6下的通讯API的封装-实现了VB6下的通讯API的封装 实现了VB6下的通讯API的封装

一个简单的例子:如何从串口读取数据,以及向串口写数据-a simple example : how to read data from the serial port and write data to the serial port

这个程序执行实现 OFDM 发射机给出了 matlab 代码。设计并实现了一种 OFDM 发射机。

this program can control tha pll frequencu using a keybad and LCD