BOOT的启动流程及移植,很适合学习U_BOOT的初学者!

本程序包括一组子程序和中断程序，通过S7-200自由端口功能来产生从Modbus RTU. 它支持下列Modbus功能：----1.读输出(线圈)----2.读输入(触点)----3.读保持寄存器(V 存储器).----4.读输入寄存器----5.写单路输出----6.写单路保持寄存器----15.写多路输出----16.写多路保持寄存器-this includes a subroutine and the interruption procedure for the adoption of the S7-200 free port functions to generate from the Modbus RTU. It supports the following functions : a Modbus. Reading output (2) coil. Reading input (contact)---- 3. Reading maintain registers (V memory ).---- 4. Reading input register---- 5. write single-output---- 6. write to maintain the single-route Register---- 15. write multiple output---- 16. write multiple maintain registers

G.729 A的文档，很多人都找不到该文档，所以上传，对G729语音编码来说是个基础的文档。-G.729 A document, a lot of people can not find the document, upload, Speech Coding right G729 is a basis for the document.

一个基于RTC的即时通信软件的例子,出自ＭＩＣＲＯＳＯＦＴ-an RTC-based instant messaging software examples from Microsoft

librerias iec 870-5-101 con demo

parser of Texas Instruments bluetooth init files (*.BTS)

全面认识数字电视之基本知识.zip 全面认识数字电视之基本知识-comprehensive understanding of digital television basic knowledge. Zip comprehensive understanding of digital television basic knowledge

Low Complexity Turbo-like Codes，RA码（重复累计码）的经典文献，研究迭代译码和RA码的朋友必读-Low Complexity Turbo-like Codes, RA code (repeat cumulative yards) classic literature study iterative decoding and RA friend code reading

如何使用SMPP协议开发,开发短消息通迅-smpp

QPSK调制解调程序仿真程序，非常有参考价值-QPSK modulation and demodulation process simulation program, very useful

利用最小方差方法估计复正弦加白噪声得平稳信号的功率谱-Minimum variance estimation using complex sinusoidal plus a stationary white noise signal power spectrum