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mef的开发框架，里面有详细的例子，请大家仔细研究，有好的大家一起分享(Modify template for listbox)

说明：  Vumat subroutine fo simulation of brittle fracture

本程序根据用户不同的需求设计窗口的背景，通过调色板来来选择不同的颜色-the procedures under different user needs to design the window background, the palette to choose different colors

说明：  一架飞机在海上失事，搜救人员打捞出了该机的黑匣子，技术人员从其中的内存里恢复了一段声音plane.wav，经推断该声音是失事之前最后时刻的数据，设备供应商证实该声音是通过频分复用生成后准备发送出去的，复用的其中一路信号可能含有驾驶员最后发出的指令，现在要求对该声音进行分析，并恢复可能存在的指令，同时能够利用平台实时播放提取的信号。 内含matlab和CCS两份代码(A plane crashed at sea, search and rescue personnel salvaged the black box of the plane, the technician recovered a piece of sound plane.wav from its memory, and it was inferred that the sound was data at the last moment before the crash, and the equipment supplier confirmed the sound It is prepared to be sent out after being generated by frequency division multiplexing. One of the multiplexed signals may contain the last command issued by the driver. Now it is required to analyze the sound and restore the possible instructions. At the same time, the extracted signals can be played in real time using the platform.)

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)

说明：  前台商城代码,是手机端的代码，可以参考参考。(Front desk mall code is the code of mobile phone, you can refer to.)

MODIS Conversion Toolkit 可以进行MODIS 数据转换和提取(American Conversion Toolkit)

本文通过对男性和女性声音的语音特征的研究，发现男女声的基音频率存在较大的差异，并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成：话筒放大器，低通滤波器，半波整流电路，单片机测量控制模块。话筒放大器采用NE5532P音前置芯片，对语音信号进行放大；八阶低通滤波器MAX293完成基音信号的提取；单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测，男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)

网络演算 JAVA语言开发 DiscoDNC网络演算(Developing DiscoDNC Network Calculus with JAVA Language)

说明：  STM32MQTT客户端实现，使用MQTT二次开发包(STM32MQTT Client Implementation)