vfd21-080206_simplified

This program operate mathematic functions on numbers

利用PSCAD做的三相逆变器的模型，经过调试正确，适合初学者学习(Model of the three-phase inverter using PSCAD do, right after debugging, suitable for beginners to learn)

应用于线性代数计算的小程序，C语言编程。可进行行列式计算、代数余子式值、矩阵的加减乘除、求逆、求秩等计算(Applied linear algebra applets, C language programming. Determinant can be calculated, the value of algebraic, matrix addition and subtraction, multiplication and division, inverse, rank, etc. demand computing)

《51系列单片机设计实例》配套光盘中的实例11，北航出版社出版(err)

ad2s1200.c simple support for the ADI Resolver to Digital Converters.

基于STM32F407的LED音乐频谱，AD+DMA采集音乐信号，利用FFT运算得出音乐频谱，通过10*8的LED点阵显示的音乐频谱单片机代码(Based on the LED music spectrum of STM32F407, AD+DMA collects the music signal, obtains the music spectrum by FFT operation, and displays the music spectrum code by 10*8 LED dot matrix.)

单片机控制MB1504以实现自动锁相FM发射机，使用lcd1602显示。(SCM MB1504 automatic lock-in FM transmitter to use lcd1602 display.)

silicon libry 的ide编译环境的说明书

基于STM32单片机，运行平台是KEIL,实现简单的AD转换。适合初学者。(Based on STM32 microcontroller, the operating platform is KEIL, to achieve a simple AD conversion. Suitable for beginners.)

stm32f103c8t6 usb hid应用源代码。 源程序是103vct移植到103c8t6 适用。(stm32f103c8t6 usb hid source )