active-filterdesign-specs-harmonics

串行驱动led显示( Serial actuates led to demonstrate )

说明：  电力载波 具备显示 控制 采集 用于毕业设计 工厂测试(Power carrier with display control acquisition for graduation design factory test)

基于proteus的电子钟，可以显示时间，更改时间(Electronic clock, display time, can change the time)

使用STM32单片机开发的简易电子钟，并实现计时报时(A Simple Electronic Clock Developed with STM32 Single Chip Microcomputer)

PIC控制系统包涵盖了大量的开发性论文，包括PLC控制系统的可靠性设计、八层电梯PLC控制系统及组态设计、基于PLC控制技术的电容测试分选机等实用性论文，希望对大家能有所帮助。(PIC control system covers a large number of development packages of papers, including the reliability of PLC control system design, PLC control system and the eight-story elevator configuration design, PLC control technology based on the capacitance of the test separator and other practical paper, we want to can help.)

双馈风机及控制 PSCAD模型 含串补和谐振源(DFIG modeling and control)

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.)

预写入汉字，在彩屏上显示所要显示的汉字。。(Pre-written Chinese characters, Chinese characters to be displayed on the color screen. .)

亲测ZLG-LPC1788开发板上RT-Thread的最小系统模板（LwIP开启） LPC1788基于RTT源码实现的模板程序(Pro-test ZLG-LPC1788 development board minimum system RT-Thread template (LwIP open) LPC1788 RTT source template-based program implementation)

说明：  NEC协议的红外遥控器解码程序，程序占用资源少，在51等单片机上验证OK。(ir decode for NEC protocal.)