opc2modbus

说明：  HFSS电磁仿真设计应用详解,配套之前上传的HFSS天线设计的例程。(The application of HFSS electromagnetic simulation design is described in detail, which matches the design routine of HFSS antenna uploaded before.)

assistant EA very nice

一个简易的图片浏览器，包括多种格式的图片-A simple picture browser, including a variety of picture formats

As the source code name, this code is writing in Verilog and also inside the folder there is a c code to see the simulation results from verilog.

设计巧妙的数显抢答器电路-电子电路图站-电子家园-电路大全-电子制作-555电路-电子资料-电路原理图-开关电源电路-充电路电路-so cleverly designed several significant Responder circuit-electronic circuit station-home electronic-circuit-Go Electronic Production-5 55 circuits- electronic-circuit schematics-switching power supply circuit-charging circuit Road

数独游戏的Csharp源代码，很不错的，可以不注册下载(Sudoku game Csharp source code, very good, they do not register to download)

基于MATLAB软件仿真设计FIR滤波器，然后对噪声信号进行去噪，从而改善语音信号的质量。本文滤波器设计的方法则是采用简单的窗函数（凯撒窗）来设计的，并利用MATLAB作为编程工具完成一些数据的计算以及绘制出去噪前后的时域图和频谱图。通过对比去噪前后的时域图和频谱图，或者通过生成的声音文件，分析说明出滤波器设计的正确性。(The FIR filter is designed based on MATLAB software, and then the noise signal is de noised to improve the quality of speech signal. The method of designing the filter in this paper is designed by using a simple window function (Kai Sachuang), and using MATLAB as a programming tool to complete the calculation of some data and to draw the time domain diagram and spectrum map before and after the denoising. By comparing the time domain and frequency spectrum before and after the noise elimination, or through the generated sound files, the correctness of the filter design is illustrated.)

自己写的JAVA贪吃蛇程序,相当有参考价值-wrote JAVA huge memory process, have considerable reference value

说明：  HHT主要内容包含两部分，第一部分为经验模态分解（Empirical Mode Decomposition，简称EMD），它是由Huang提出的；第二部分为Hilbert谱分析（Hilbert Spectrum Analysis，简称HSA）。简单说来，HHT处理非平稳信号的基本过程是：首先利用EMD方法将给定的信号分解为若干固有模态函数（以Intrinsic Mode Function或IMF表示，也称作本征模态函数），这些IMF是满足一定条件的分量；然后，对每一个IMF进行Hilbert变换，得到相应的Hilbert谱，即将每个IMF表示在联合的时频域中；最后，汇总所有IMF的Hilbert谱就会得到原始信号的Hilbert谱。(The main content of HHT includes two parts. The first part is Empirical Mode Decomposition (EMD), which was proposed by Huang, and the second part is Hilbert Spectrum Analysis (HSA). Simply speaking, the basic process of HHT processing non-stationary signals is: firstly, the given signal is decomposed into several intrinsic mode functions (represented by Intrinsic Mode Function or IMF, also known as intrinsic mode functions), which are components satisfying certain conditions; secondly, Hilbert transform is applied to each IMF. The corresponding Hilbert spectrum is obtained, that is, each IMF is represented in the joint time-frequency domain; finally, the Hilbert spectrum of the original signal is obtained by summing up the Hilbert spectrum of all IMFs.)

说明：  移动型3-UPU并联机构运动/力传递性能(Motion / force transfer performance of 3-UPU parallel mechanism)