Multiple-18b20-

利用28335自带的ADC采集两路模拟正弦信号，用DMA方式将采样值写入内存，用epwm控制采样周期。利用FFT求得两路正弦信号的相位差。(Sampling two analog sinusoidal signals, write them to the memory by DMA controller. The sampling period is controlled by the EPWM module. Calculate the phase difference by FFT method.)

学习如何用STM32做USB与PC通讯.使用了片上RAM模拟一个U盘,对初学USB的童鞋很有帮助.(Learning with STM32 USB and PC communications. Use of on-chip RAM to simulate a U disk, USB of children' s shoes helpful for beginners.)

单片机的protues仿真实验，包括单片机最小系统，AD1208，DA1674,AT24C02的仿真(SCM protues simulation experiments, including the smallest single-chip system, AD1208, DA1674, AT24C02 simulation)

单片机串口发送程序，试一次课设做的，非常非常好用(Chip serial transmission program, try again Lesson set, very, very easy to use)

说明：  单片机应用 单片机时钟 附仿真实验 源码程序(Microcomputer application)

摄像头OV7670模块调试资料，硬件参考电路、51、STM32源码。(Camera OV7670 module debugging data, hardware reference circuit, 51, STM32 source code.)

ev1527解码方式非常好用,请大家参考一下，给个意见(ev1527 decoding is very easy to use, please refer to different views)

AVR单片机 定时器的应用 初始化 以及中断程序(AVR microcontroller timer application initialization and interrupt routine)

说明：  此代码为在proteus中仿真代码，实现功能：利用液晶显示时间，通过按键调节时分秒。(This code is a simulation code in proteus. It realizes the function of adjusting the time and seconds by keystrokes using liquid crystal display time.)

stm32的一些程序，其中包括一路pwm生成，一路是pwm捕获，一路接受一路捕获(Then use the display show the duty ratio and frequency )