fourierTransform

说明：  通过该程序代码，可以快速的进行汉字输入(手机输入法)(Through the program code, can quickly carry out the Chinese character input (phone input method))

说明：  信号iceemdan模态分解，包含测试信号，简单易实现，需要自己安装emd工具箱((It can be used for signal EMD, EEMD, VMD decomposition. Because the algorithm adds its own annotations, it's easy to understand))

说明：  SHEPWM仿真模型，在有开关角之后可以直接进行使用，能够使逆变器输出波形对称(SHEPWM simulink model, it is very useful to learn PWM)

TLC2543的中文简介,附有汇编操作,TLC2543是德州仪器公司生产的12位开关电容型逐次逼近模数转换器，它具有三个控制输入端，采用简单的3线SPI串行接口可方便地与微机进行连接，是12位数据采集系统的最佳选择器件之一。本文介绍了该芯片的功能、时序，并给出了8051单片机的接口电路。-TLC2543 briefed the Chinese, with the compilation operation, TLC2543 is by TI Switched-Capacitor 12-successive approximation ADC. it has three control input, a simple three-wire SPI serial interface can be easily connected with the computer, yes 12 Data Acquisition System devices to choose the best one. This paper introduces the chip functional, timing, and gives the 8051 interface circuit.

说明：  Multi-waveform driving circuit is suitable for Chopper PWM output, etc.

智睿网络投票评选管理系统可广泛用于城市评癣风景区评癣优秀人物等活动评选，以及先进事迹评选等。管理后台登陆:admin/admin_login.asp 帐号：admin 管理密码：123456 认证码: zhirui 　　配置文件/include/config.asp 　　数据文件/include/conn.asp 　　智睿网络投票评选管理系统20160726更新： 　　1、优化投票记录加载 　　2、优化管理日志加载

Schema General for IoT systems

说明：  使用matlab建模，将传统的pid控制技术与模糊pid技术进行对比，控制液位(Use matlab modeling to compare traditional pid control technology with fuzzy pid technology to control the liquid level)

自己保存的SVPWM 并网等，不保证正确性啊 shuangbihuan_bingwangnibian(save by myself , i can not check if it is right, shuangbihuan_bingwangnibian)

说明：  运用KMV模型来计算债券违约概率matlab程序(Program for calculating default probability)