Brushless

斩波电路也称为直接直流变流电路，它的功能设计将直流电变为另一固定电压或可调 电压的直流电，下面给出一种降压斩波电路。(The chopper circuit is called direct DC converter circuit, it will function design of DC to DC voltage or other fixed adjustable voltage, a chopper circuit is given below.)

现代单片机驱动矩阵键盘，通过UART口收发键值(ABOV MCU drive matrix keyboard, send and receive key value through UART port)

电机驱动和FOC算法分析，用st单片机和PSIN32F0实现。(The analysis of motor drive and FOC arithmetic is realized by ST MCU and PSIN32F0.)

MSP430F4152硬件IIC实现读写AT24C128，测试通过(MSP430F4152 hardware IIC achieve literacy AT24C128，tested)

说明：  红外测温芯片MLX90614底层驱动程序(MLX90614 infrared thermometer bottom of the chip driver)

说明：  PID控制pwm风扇，可吹小球，附带激光测距，可通过LCD显示(PID control PWM fan, can blow small ball, with laser ranging, can be displayed by LCD)

说明：  使用HAL库实现TIM1_CC1定时触发ADC3的温度采集通道,并将采集的数据通过DMA传输到SDRAM,从而实现特定频率采样存储(The temperature acquisition channel of adc3 is triggered by TIM1 CC1 timing, and the collected data is transferred to SDRAM through DMA, so as to realize sampling and storage at specific frequency)

stm32f10x 双adc同步采样 连接dma总线 采样结果以32位整形存入缓冲区(stm32f10x adc synchronous sampling connection dma bus sampling results to the 32-bit integer buffered)

说明：  用单片机与MCP4725通信，产生一个可控制的模拟电压。(The MCP 4725 is communicated with a single chip computer to generate a controllable analog voltage.)

基于51单片机的实验 用于驱动直流电机的c程序(Based on 51 single-chip experiments used to drive DC motor c program)