编码器工作原理绝对脉冲编码器:APC 增量脉冲编码器:SPC

手机嵌入式Linux下可用的busybox源码，可替代shell的多种命令-phone Embedded Linux source code available busybox, the shell can replace multiple orders

turbo codeing and encodeing

这是BENQ M22公司的cdma modem的AT指令的资料，希望对大家有用-This is BENQ M22 cdma modem AT command information ，I hope that it is useful for all of us.

】　本文主要讨论了Modbus 通信协议的R TU 帧格式中常用的错误校验方法,即循环冗余校验法( CRC) 。 提出了Modbus 协议反转CRC 校验的方法,推导了反转CRC 校验快速计算表格,并用C 语言实现了基于快速查 表算法的循环冗余校验程序。-In this paper, we mainly discuss the Modbus communication protocol R TU frame format commonly used in error checking methods, namely, Cyclic Redundancy Check Code (CRC). Modbus protocol proposed inversion method CRC checksum, CRC checksum is derived fast computing inversion table, and C language to achieve a quick look-up table algorithm based on cyclic redundancy check procedure.

wsn的仿真源码,无须帐号,就可下栽.希望对大家有帮助啊-WSN simulation source, do not need an account, you can下栽. I hope all of you help ah

实现的是语音的读入和文本输出，通过构建函数，搭建框架，利用mfc本身的框架结构和语音输入的sdk包，实现语音的读入和文本输出，其中会用到语音输入的各种相关函数，所以要下载相应的speec sdk和speech language sdk安装包，才能调试通过。

微软亚洲研究院：可扩展视频在频率可选信道传输中预编码OFDM与自适应向量信道分配-Microsoft Asia Research Institute : scalable video frequency in the channel transmission optional Pre-OFDM and adaptive vector Channel Allocation

中文RFC文件，无需翻译，对学习很有帮助！

此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制-Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely.

用LABVIEW实现对光谱的峰值进行检测，并进行数值显示-Using LABVIEW achieve spectral peak detection, and numerical display