新建文件夹

说明：  用DCT将文本信息隐藏到图像中，再用各种攻击测试其鲁棒性(The text information is hidden into the image using DCT, and then tested for robustness with various attacks.)

说明：  Matlab simulink example

MAX7219驱动LED特好使.MAX7219是微处理器和共阴极七段― ― 八位LED显示、图条／柱图显示或64点阵显示接口的小型串行输入／输出芯片。片内包括BCD译码器、多路扫描控制器、．字和位驱动器和8X 8静态RAM。外部只需要一个电阻设置所有LED 显示器字段电流。MAX7219和微处理器只需三根导线连接，每位显示数字有一个地址由微处理器写入。允许使用者选择每位是BCD 译码或不译码。使用者还可选择停机模式、数字亮度控制、从1～8选择扫描位数和对所有LED显示器的测试模式。-LED Driver MAX7219 so special. MAX7219 is a microprocessor and a total cathode seventh-- 8 LED display, map article/column or 64 shows a small dot-matrix display interface serial input/output chips. Chip including the BCD decoder, multiplex scan controller. Word and bit drive and 8X 8 static RAM. External resistor only need one set all LED displays current field. MAX7219 and the microprocessor only three wires to connect, each show has an address by the digital microprocessor write. Is to permit users to choose each BCD decoding or not decoding. Users can also choose to shutdown mode, the digital brightness control, 1 ~ 8 to choose from scanning the median and LED displays for all the test mode.

带对话框提示图片相册是一款带对话框提示，鼠标点击一张张相册图片放大查(Photo album with dialog box prompt is a photo album with dialog box prompt. Click on one photo album by mouse to enlarge it.)

为了方便大家学习，上传了一个贪心算法的算法代码-In order to facilitate them to learn, upload a greedy algorithm algorithms code

this file C code for bus reservation ticket concpet.

说明：  这是一本关于网站架构、负载均衡、性能优化方面的书籍(Books on Web Architecture, Load Balancing, Performance Optimization)

A network thieves source code that only needs PHP to build a station. Built-in thousands of video/animation resources Fully automatic updating of the whole station Custom Web Site Name Custom site LOGO Custom SEO Description Custom SEO keywords Custom Header/End Advertisement

对直扩信号采用倒谱法进行功率谱分析，检测高端周期脉冲谱线(Cepstrum signal power spectrum analysis using cepstrum method, detection of high-end periodic pulse line)

说明：  stm32f407的舵机控制，角度范围为0-180度，可通过按键来改变pwm占空比，进而对舵机转动角度进行控制。也可以自行设置转动角度(Stm32f407 steering gear control, the angle range is 0-180 degrees, through the key to change the PWM duty cycle, and then control the steering gear rotation angle. The rotation angle can also be set by yourself)