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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.)

基于51单片机的tlc1549的AD采集并显示。(Based on 51 single-chip tlc1549 the AD acquisition and display.)

【AVR + Proteus】数码管显示两路AD转换结果([AVR+ Proteus] digital display two way AD conversion result)

说明：  stenwin移植stm32f407,可以随心所欲绘制GUI界面。(Stenwin ports stm32f407, allowing you to draw GUI interfaces at will.)

无线信道时延扩展仿真 一、仿真目的 　　　在数字通信中，无线信道所表现出的时延扩展将有可能引起接收信号的码间串扰。实验的目的是从时域角度方面对移动信道的多径环境引起的接收信号时延扩展现象进行仿真。(wireless channel delay spread simulation One, the simulation purpose In digital communication, wireless channel delay spread shown will likely cause the received signal crosstalk code. The aim of the experiment is to delay the received signal due to multipath environment of mobile channel in time domain and the phenomenon of simulation.)

pic10f322，PWM调光，低功耗模式，开关没有闭合时，进入低功耗模式。(Pic10f322, PWM dimming, low power mode, switch not closed, enter low power mode.)

说明：  STM32单片机的库函数STM32F10x_StdPeriph_Lib_V3.5.0(STM32f103 lib STM32F10x_StdPeriph_Lib_V3.5.0)

说明：  高升压比boost电路仿真电路图，通过两级boost电路达到升压要求(High step-up circuit simulation than the boost circuit, two-stage boost circuit to boost through the requirements)

DS18B20 Driver for STC12C5410AD

STM32F407，2016年电子设计大赛D题，实现SPWM逆变电源(STM32 implementation of SPWM)