wenkongqi

说明：  基于正点原子stm32精英开发板和openmv通讯，含openmv端配置，通过openmv（usart3）输出端连接到开发板（usart1）接收端，再由开发板（usart1）输出端输出到电脑，可以用xcom看到(Based on the communication between STM32 elite development board and openmv, including the configuration of openmv terminal, it is connected to the receiving end of development board (usart1) through the output end of openmv (usart3), and then output to the computer by the output end of usart1, which can be seen by XCOM)

基于TLC5620和51单片机实现简单的信号发生器，可以调节方波，三角波的频率幅度，正弦波频率可调，幅度有两个档位。(51 MCU based TLC5620 and simple signal generator can adjust the square wave, triangle wave frequency range, adjustable sine wave frequency, amplitude has two stalls.)

单片机1260Sc5a 的ad 采集电压，带详细注解，适合初学者哦！(The microcontroller 1260Sc5a ad collection voltage, with detailed notes, suitable for beginners Oh!)

串口通讯232，接受上位机发出的指令来控制一个继电器的开关状态(Serial communication 232, to accept the instructions issued by the host computer to control a relay switch state)

C语言编写的pic16f876a单片机程序，用来做电池充放电，调试成功。(The program of C language with pic16f876a microcontroller , used for battery charging and discharging, and has been proved successful.)

说明：  单片机C语言入门教程，非常适合新手入门。从基础讲起，逐步提高。(Single-chip C Language Tutorial, very suitable for beginners. Start from the base, and gradually improve.)

WK2124 SPI MCU VK8001

放大仪表很好用的，关于AD采样，温度压力信号放大用(Good instrument used to enlarge, on the AD sampling, temperature and pressure signal amplification)

stm32 mini板dht11温湿度测试程序(stm32 mini board dht11 temperature and humidity testing procedures)

说明：  stm32f103ADC采样程序，串口发送显示。(Stm32f103adc sampling program)