ThreephasePWMcurrentsourcerectifier

基于STM32F103C8T6单片机的环境检测系统，应用DHT11温湿度传感器，MQ135烟雾传感器，检测环境温湿度，烟雾，可燃气，检测到烟雾蜂鸣器报警，将实时数据显示在OLED屏上，且有按键可以修改报警值。(Based on STM32F103C8T6 microcontroller environment detection system, DHT11 temperature and humidity sensor and MQ135 smoke sensor are used to detect ambient temperature and humidity, smoke and flammable gas, detect smoke buzzer alarm, display real-time data on OLED screen, and key can modify the alarm value.)

创建复杂焊盘,解密后的程序 不再输入序列号(Create complex pad, after the decryption process will no longer enter the serial number)

智能温控器的误差调试上位机原程序，界面简单，功能好用！(Smart Thermostat error debugging PC original program, a simple interface, easy to use features!)

C语言实现带通滤波器功能，比matlab更加试用可用于单片机开发(FIR band_pass filter )

说明：  通过使用tm4c123单片机调制出一个spwm波进行输出，(Through the use of tm4c123 MCU modulation of a SPWM wave output,)

适用于CC2530运用SHT30读取温湿度。(It is suitable for CC2530 to use SHT30 to read temperature and humidity.)

一款计量芯片的应用笔记，包括外围电路说明和软件校表方法介绍！()

基于msp430的DDS芯片ad9851的源码,(MSP430 Based on the DDS chip AD9851 source,)

用汇编语言写的51单片机计算器，用数码管显示，16*16矩阵键盘。计算结果可以到8位数。(Written in assembly language microcontroller 51 calculator, with digital display, 16* 16 matrix keyboard. The results can to 8 digits.)

p10 LED 显示屏驱动程序,很适合新手学习的方法(P10 LED display driver, it is suitable for beginners to learn the method)