FFT

matlab开发工具箱中的支持向量机，是一种双隐层反向传播神经网络，基于chebyshev的水声信号分析。( matlab development toolbox support vector machine, Is a two hidden layer back propagation neural network, Based chebyshev underwater acoustic signal analysis.)

说明：  根据传统材料力学势能法来进行数值分析计算健康齿轮时变啮合刚度(Calculating the time varying mesh stiffness of perfect gear based on potential energy method)

JSR184的一个粒子效果，很适合用于游戏开发中，效果不错-JSR184 a particle effect, very suitable for game development, good results

都昌电子病历编辑器.net接口、com接口说明文档(Duchang Electronic Medical Record Editor. Net Interface and com Interface Description Document)

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.)

volv v olv v olv v olv v olv v olv v olv -volv v olv v olv v olv v olv v olv v olv v olv v olv v olv v olv v olv

说明：  Qualify 2D尺寸自动化检测，Qualify是一款逆向工程软件。在测量行业运用测量轮廓度尺寸非常好用。可给客户出具只管的比对报告(Qualify 2D dimension automatic detection, Qualify is a reverse engineering software. It is very useful to measure profile size in measurement industry. Contrast reports can be issued to customers.)

jmeter-proxy-step-by-step傻瓜化文档(jmeter-proxy-step-by-step)

说明：  Description of csl_legacyhal Use access to everyone exdcept haha ohoh

對語音作一段前置處理，史的聲音比較圓滑，需要一段語音(right voice for a pre-processing, the history of the voice is relatively smooth, it would take a voice)