滚动轴承分析 轴承技术的高等概念

芯圣隆重推出无线充全套解决方案－－－－－－－－－－－(Holychip_WirelessCharger_Library functionV1HolychipWirelessCharger_Library functionV1)

说明：  在细化选带频谱分析中,复调制细化方法(ZFFT)和线性调频Z变换方法(Ch irp-Z变换)是常用的两种方法。对于发生严重干涉现象的密集多频率谐波成分,ZFFT通过增大细化倍数后重采样,把干涉的各频率成分分离后进行校正可获得高精度的信号参数。(In the frequency spectrum analysis of refined band selection, ZFFT and Chirp-Z transform are two commonly used methods. For the dense multi frequency harmonic components with serious interference, ZFFT can obtain high-precision signal parameters by increasing the thinning multiple and resampling, separating the frequency components of interference and correcting them.)

说明：  使用ABAQUS进行热分析的示例并不多，这个例子展示了使用abaqus计算热应力与温度的详细步骤。(There are not many examples of using ABAQUS for thermal analysis. This example shows the detailed steps of using ABAQUS to calculate thermal stress and temperature.)

C#学写的音乐播放器，用C#2008编写的MP3播放器，用到了系统核心的Windows MediaPlayer组件，另外还用到了界面皮肤方面的IrisSkin2.dll皮肤控件和QuartzTypeLib.dll控件，编辑注：音量控制有些小毛病没有来得及修正，请谅解。

基于matlab的男女生辨别系统，根据基音频率进行辨别，在安静环境内，识别度较高(Matlab-based male and female discrimination system, based on the pitch frequency to identify, in a quiet environment, the recognition degree is higher)

VB6.0获取SQLSERVER、ACCESS数据库表名，在VB程序中读取数据库属性中的表名称，获取多种数据库的表名称：用ADO获取 SQLServer 数据表、用ADOx获取Aceess数据表（需要引用对象库“Microsoft ADO Ext. 2.x for DDL and Security”）、用DAO获取Aceess数据表（需要引用对象库“Microsoft DAO 3.x Object Library”）。

这是我做的数据采集实验，通过AD采集数据，DA口输出模拟电压值-This is what I do experimental data acquisition, through the AD data acquisition, DA analog output voltage value

软件简介： 一个基于PHP和MYSQL的聊天室,用户可以自己开房间,功能不错,(Software description: a chat room based on PHP and MYSQL, users can open their own rooms, the function is good,)

pneumatic model for simulink

企业网站的建设，简单方便，解压后能使用。-Enterprise web site construction, simple to use after decompression.