battle_events

iOS编程教程，最好用的编程文档 电子书 ebook(ios tutorial)

实现通讯，以太网和欧姆龙plc之间通过网线进行通讯，很好很强大(To achieve communication, Ethernet and OMRON PLC through the network line to communicate, very good and powerful)

freescal 单片机A/D采集程序。包含UART发送程序，可用计算机串口程序查看数据。(freescal 9S12DG128 cpu a/d sample program)

MCP23S08 SPI code test

usi example msp430 texas instruments usi module

NimbleKitDoc.pdf 一个第三方 开发 平台(NimbleKitDoc.pdf a third-party development platform)

最小二乘回归分析算法，matlab开发工具箱中的支持向量机，小波包分析提取振动信号中的特征频率。( Least-squares regression analysis algorithm, matlab development toolbox support vector machine, Wavelet packet analysis to extract vibration signal characteristic frequency.)

ActionScript 值得推荐的actionscript入门教程(ActionScript cook book)

红外解码，对常用红外遥控发射芯片UPD6121G进行解码，根据接收到波形显示其 32位二进制红外编码数据波形，根据波形下方刻度可查阅每一位为0或1(Infrared decoding, commonly used infrared remote control chip UPD6121G chip decoding, according to receive the waveform display 32 bit binary infrared coded data waveform, according to the waveform below the scale can be found, each for 0 or 1)

这是一个源生的扫描二维码的demo，识别速度很快。(This is a source of scanning two-dimensional code demo, recognition speed is very fast.)