gulpDemo

利用MUSIC方法估计循环平稳，窄带信号 (PSA_MUSIC_BPSK_SFB)

remove background noise from speech signal

用声音为 89V51RD2 的温度测试 该代码是为 LM35 和 PCF8591 ADC_DAC 组件。 它读取到液晶和语音电路利用 ISD4004 TEMP 和发送消息。

237Windows7 icons图标。听说微软发布了Windows7 ，没有用过，首先感受一下他的图标吧！(237Windows7 icons icon. I heard Microsoft released Windows7, never used, first of all, the feelings of his bar icon!)

激光雷达点云数据拟合点云拟合icp算法(Point cloud fitting ICP algorithm for LIDAR point cloud data)

说明：  利用 Ｑｕａｒｔｕｓ　ＩＩ和 ＭｏｄｅｌＳｉｍ 软件，基于 ＥＰ２Ｃ３５芯片 ＦＰＧＡ 开发平台，通过 Ｖｅｒｉｌｏｇ－ＨＤＬ语言，完成了 Ｏ－ＱＰＳＫ 调 制解调器的设计。该设计具有结构简单占用芯片面积少便于生成ＩＰ核等优点。 电路与系统的仿真结果表明，所预期的功能均已实现，该方法适合在无线传感器 网络及低功耗通信集成电路设计中应用。(Using QuartusII and Modelsim software, based on ep2c35 chip FPGA development platform, the O-QPSK modem is designed by Verilog-HDL language. The design has the advantages of simple structure, less chip area and easy to generate IP core. The simulation results of the circuit and the system show that the expected functions have been realized, and the method is suitable for the design of wireless sensor networks and low-power communication integrated circuits.)

说明：  stm32f1控制，2.4G遥控，滑板车(Stm32f1 control, 2.4G remote control, scooter)

详细完整的DOS/BIOS中断功能大全，英文版.-detailed integrity of the DOS/BIOS interrupts Daquan and English.

computer networks larrypeterson

一个简单的猜数游戏，程序自动生成一个一到一百的随机数，6次机会(a simple guess number game)