sinesignalgraphic

stm32输出四路pwm，能完成占空比可调，频率可变化的pwm(Stm32 four road PWM output, can finish the duty ratio is adjustable, can change the PWM frequency)

this program for student. toturial for gpio stm

用PIC单片机实现带音乐播放的电压表,最高实现3.3V的电压测试(PIC mcu)

一个温度控制程序实现温度传感器的测控，容易套用(A temperature control program to achieve the temperature sensor monitoring)

运用单片机实现烟雾、煤气报警和短路自检，主要用到ADC0809，AT89S51等。本项目最终做成实物，并能良好实现功能。有protel原理图，PCB布线图，完整的论文中有详细程序介绍。(Application of single chip microcomputer gas alarm and smoke, short circuit self-checking, mainly used in ADC0809, AT89S51 etc..This project eventually made real, and can well realize the function.Protel PCB schematic diagram, wiring diagram, the complete paper.)

基于MSP430的LCD显示程序，是串行方式的，可在LCD上显示任意字符串。(Based on MSP430 LCD display program, it is a serial mode, can be displayed on LCD and the arbitrary string. )

msp430f149 adc-rs232 数据传输(msp430f149 adc-rs232 data transfering)

用单片机c51编写的程序 使用蜂鸣器发出超级玛丽的音乐(C51 microcontroller programs written with use of the buzzer Super Mario music)

在单片机上运行的简单的颜色跟踪算法,中文注释(Running on the microcontroller simple color tracking algorithm, Chinese Notes)

驱动步进电机，旋转多次，寻找空间光强极大值初步程序(Drive stepper motor rotation several times to find space intensity maxima preliminary program)