插值法

说明：  美国加州交通实时数据，名字是道路号，时间也包含(California real-time traffic data)

一个1MHz的FIR低通滤波器。 ① 时钟信号频率16MHz; ② 输入信号位宽8bits，符号速率16MHz； ③ 要求在Matlab软件中进行FIR滤波器浮点和定点仿真，并确定FIR滤波器抽头系数； ④ 写出测试仿真程序。(A 1MHz FIR low pass filter. (1) The clock signal frequency is 16MHz; (2) The input signal has a bit width of 8 bits and a symbol rate of 16 MHz; (3) Floating-point and fixed-point simulation of FIR filter is required in Matlab software, and tap coefficients of FIR filter are determined. (4) Write the test simulation program.)

四步相移解相位，这是一个DEMO,里面内容很详细(The four step phase solution phase)

从心电信号提取呼吸信号，和信号频谱分析 用于对信号的频谱分布做分析，输出为频谱变量和图示(Signal processing, signal spectrum analysis, signal energy It is used to analyze the spectrum distribution of the signal, and output it as spectrum variable and icon.)

同时如果在移动端运行的话，也支持触屏滑动来切换图片(At the same time, if the mobile side is running, it also supports touch screen sliding to switch pictures.)

禁用USB，光驱，注册表，组策略..等，，(Disable USB, CD-ROM drive, registry, group policy .. and so on,)

J2ME手机游戏坦克大战Java源码,完成游戏基本功能，属比较简单那种，很便于学习的Java游戏编程源码，基于J2ME平台开发。

STM32采集GPS通过GPRS发送到服务器上。(STM32 collecting GPS send to the server by GPRS.)

获 取 汉 字 拼 音 组 件 v4.1(Getting Chinese Pinyin Component v4.1)