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逆变器资料，整流滤波protues的仿真，效果已经基本调试好嘞，有问题可以随时提问(Inverter rectifier filter Protues simulation data, the effect has been basically OK, there is a problem you can always ask questions)

自动读取Felica 卡UID和Mifire 卡UID,可以作为门禁系统和考勤系统使用.(Felica card is automatically read and Mifire card UID UID, can be used as access control systems and time and attendance system.)

数码管动态显示，单片机学习者的很好的学习资料 (Dynamic display of digital control, microcontroller good learners learning materials)

飞思卡尔单片机CAN总线接收程序，适用于MC9S12DG128芯片(Freescale MCU CAN bus receive procedures applicable to MC9S12DG128 chip)

交流异步电机矢量控制调速系统仿真模型，其中SVPWM采用开环控制，三电平逆变器输出波形达到要求，研究生大作业，调试通过。(Simulation model of ac induction motor vector control speed regulation system of SVPWM using open loop control, the three level inverter output waveform meet the requirements, graduate students homework, debugging through.)

Another source code for LCD DISP

使用超声波模块实现测量距离的目的，测试通过。(Ultrasonic module to achieve the purpose of measuring the distance test.)

通过正弦波和三角波的比较产生SPWM波形(Through the comparison of sine wave and triangle wave produces SPWM waveform)

正点原子Mini板实验二 按键实验，为新手准备的基础源码，基于C语言，芯片为STM32F103RC(Punctuality atomic Mini board experiment two button experiment, for beginners to prepare the basic source code, based on C language, chip STM32F103RC)

很强的射频卡reader源代码，支持ISO14443A、ISO14443B等卡片，支持Mifare卡，desfire 4卡，内嵌入3DES算法(A strong source of RF card reader, support ISO14443A, ISO14443B such as card, Mifare card support, desfire 4 cards, embedded 3DES algorithm)