分别介绍基于形态奇异熵、高阶统计量的输电线路继电保护新方法 protection

说明：  PIC16f887A单片机实现的呼吸灯（基于PWM，1灯手动可调，1灯自动）(Breathing light PIC16f887A MCU (manually adjustable based on PWM, 1 light, 1 light))

1.东西方向、南北方向均有红、黄、绿三种信号灯； 2.东西干道和南北干道，绿灯下情况通行，红灯情况下不行，黄灯情况下 慢行； 3.东西干道和南北干道交替控制； 4.实时提醒绿灯亮的剩余时间； 5.通行时间可调； 6.雾霾或夜间模式按钮按下，所有方向显示黄灯.(1. there are three red, yellow and green lights in east-west direction and north-south direction. 2. the East West trunk road and the north-south trunk road pass under the green light. 3. East and west main road and the north and South Main Road alternately control; 4. reminding the remaining time of the green light in real time; 5. the time can be adjusted; 6. haze or night mode button is pressed, all directions show yellow light.)

通过AD模块采集电压，并经液晶1602显示，其包括1602的显示代码以及AD模块的IIC协议(Collected through the AD module voltage, and by 1602 the LCD display, which includes 1602 AD module display code and the IIC protocol)

STM32F103+SX1278+WM8974对讲机原理图, 代码(Speex based Lora WalkieTalkie)

stm8s + sx1276 实现超远距离发送和接收功能(stm8s+sx1276 Send and Receive)

stm32硬件SPI方式控制ADS1247采样驱动程序(stm32 hardware SPI driver controls the ADS1247 sampling)

说明：  msp430f5529学习资料,有需要的可以看一下(Msp430f5529 learning materials, if necessary, can take a lookmsp430f5529)

液晶控制芯片RA8803的英文资料,及应用笔记。(LCD control chip RA8803 information in English and Application Notes.)

Advanced Engineering Electromagnetics Balanis 2nd Ed - Solution manual Ch10-12

LED流水灯和51单片机定时器程序，适合初学者(LED water lamp and 51 single timer program for beginners)