LCD_KEY

用proteus仿真实现BLDC无刷直流电机的控制，目前仅工作于开环状态，可以参考一下。(BLDC brushless DC motor control is realized by Proteus simulation. At present, BLDC brushless DC motor only works in open-loop state, which can be referred to.)

说明：  stm32f1驱动sx1280进行测距，通过oled或串口打印输出距离(Stm32f1 driver sx1280 range, through oled or serial port printing output distance)

一种实用的无触点式 以下交流异步电动机节能器, 其线路简单, 性能稳定, 工作可靠, 用于普通车床可取得较好的节电效(A practical non-contact ac induction motor Energy Saver line is simple, the performance is stable and reliable work for ordinary lathe can achieve better power saving efficiency)

C8051F340实现的USB键盘源代码，包括物理按键键值的获取，USB底层协议的实现、USB数据传输的实现。(C8051F340 USB keyboard source code, including the acquisition of physical keys keys, USB underlying protocol implementation, USB data transfer is achieved.)

说明：  实现小波算法，FFT以及滤波器,以及许多数学计算常用函数(this file complete wave,fft,filter and math function)

说明：  测温矩阵传感器MLX90640的stm32移植版本，基于HAL库的硬件IIC驱动文件。(The STM32 porting version of mlx90640 is based on the hardware IIC driver file of Hal library.)

STM32F405 CAN程序，亲测可用(forSTM32F405 project itis OK)

stm32下跑通usb外设，编译环境基于keil(stm32 next run through usb peripherals, based on keil compiler environment)

中国海域潮汐预报软件Chinatide的应用(China Sea tide forecasts Chinatide application software)

控制蜂鸣器pic18单片机程序,测试通过，已批量生产。(Pic18 microcontroller program to control the buzzer)