On the splitting method for VQ codebook generation

Nokia 12 GSM module AT comamnd guide

Lonworks技术是美国Echelon公司于90年12月推出的一种现场总线技。LON（Local Operation Network）为局部操作网络，具有现场总线技术的一切特点。Lonworks分布式测控网络技术，它真正并彻底地贯彻了“分散控制、集中管理的控制思想，在国际和国内都得到越来越广泛的应用。更准确地说Lonworks技术有效地解决了集散控制系统的通讯难题。Lonworks技术符合IEEE- 1437和EIA-709标准。 这是一个Lontalk协议栈的C语言参考实现，包括一个参考文档。极具参考价值-Lonworks technology is the Echelon Corporation in the United States 90 years in December launched a fieldbus technology. LON (Local Operation Network) for local operation of networks, fieldbus technology has all the characteristics. Lonworks distributed monitoring and control network technology, it is truly and thoroughly implement the

通信相关知识：短波、扩频、移动-communications related knowledge : shortwave, spread spectrum, mobile

又一个来电显示程序-Another phone-income viewing program.

GB20999-2007-T 交通信号控制机与上位机间的数据通信协议，该标准定义了交通信号机与上位机的行业标准，方便了不同厂家信号机与后台管控平台的对接。

一款可以检测USB通信数据的工具及其代码，里面有三种方式（报告、特征报告和读写文件的方式）来测试HID通信PC TO HOST AND HOST TO PC 的数据，我在模拟HID接口时受益非浅。在XP VS2003 环境下面测试通过！这里希望能达到抛砖引玉的作用！-one can detect USB data communication tools and code, which has three methods (report, Feature reports and documents through the reading and writing) to test communications HID PC TO HOST AND HOST TO PC The data, I simulated HID benefited greatly from the interface. In XP VS2003 below the test environment! Here hope to get feedback from the role!

用c语言实现fft和iir滤波器的设计。可以和matlab中的函数fft,filter等效。-used language fft and IIR filter design. Matlab can and the function fft, filter equivalent.

SIP消息之逐项讲解 SIP消息之逐项讲解-SIP news itemized on the SIP news itemized on the SIP news itemized on

VHDL语言实现了IS-95标准中的48阶成型滤波器。工作速率80Mbps。接收发送端均可使用。-VHDL Language realize the IS-95 standard of 48 bands forming filter. Work rate of 80Mbps. Can be used to receive the sending end.

电力系统变电站远动维护软件，对电力系统的人有很大用处-Power system substation remote maintenance software, on the power system of the people have great usefulness