Better Executable RC5 algorithm

利用PCA降维后BP神经网络,这里面做了一个GUI的界面，分4个.m文件，首先train，然后test可以在GUI里面选择一张测试一次，同时可以测试整体人脸库的识别率

小票打印机驱动程序，适合[Version]Signature="$Windows NT$"Provider=%AUTHOR%LayoutFile=ntprint.infClassGUID={4D36E979-E325-11CE-BFC1-08002BE10318}Class=PrinterDriverVer=3/22/2011;; Manufacturer section;[Manufacturer]"POS58"=Generic, NTx86, NTamd64, NTia64;; Model sections. ; ; Each section here corresponds with an entry listed in the; [Manufacturer] section, above. The models will be displayed in the order; that they appear in the INF file.;[Generic]"POS58"          = POS58Drv.GPD[Generic.NTx86]"POS58"          = POS58Drv.GPD[Generic.NTamd64]"POS58"          = POS58Drv.GPD[Generic.NTia64]"POS58"       &n

java 编写的背包问题，按不同的方法（第二种）-prepared by the knapsack problem by different methods (second)

空间分析小程序，可以进行缓冲，叠加，相交等空间分析-small spatial analysis procedures can buffer stack, such as spatial analysis intersection

一个简单的点扑克牌游戏编程程序简单易懂对想学习游戏编程的人是非常好的学习程序-a simple point card games programming procedures are simple to learn game programming to the people is a very good learning procedures

win32app 入门 最简单的打字程序-Getting Started win32app typing the simplest procedures

STM32格式转换工具，VS2012编写，支持HEX格式文件转为BIN文件，以及BIN文件转HEX文件。

工厂化水产养殖过程中对水质的监控和处理，以确保高密度养殖环境中的水质安全。

接收单元，我们采用的原理和调频收音机原理一样。图3为接收电路，以专用调频接收模块IC1 TDA7021T为核心，经解调后的音频信号从脚输出，送到IC2 LM386作功率放大，推动耳机发声。三极管BG9018等组成高频放大级，以提高接收灵敏度。调节可调电容器C23可以改变接收频率，使其对准发射机的发射频率。-Receiving unit, we have adopted the principle and the principle of like FM radio. Figure 3 for the receiver circuit to a dedicated IC1 TDA7021T FM receiver module as the core, after demodulation of the audio signal after the output from the feet, to make IC2 LM386 power amplifier, and promote sound headphones. BG9018 triode composed of high-frequency amplification level in order to improve receiver sensitivity. Conditioning adjustable capacitor C23 can change the receiver frequency so that it fired at the transmitter frequency.