Sim_EKB_Install_2018_08_19

Automatic control precision of SDT algorithm

说明：  利用温度控制制冷设备运行，实现空调扇自动制冷(Using temperature control refrigeration equipment to realize automatic refrigeration of air conditioning fan)

74HC595移位测试程序，带PRITUES仿真，以及2个74HC595串联(The the 74HC595 shift test program with PRITUES simulation, as well as two 74HC595 in series)

Compileded example for sim908 embedded AT Burn at 0x004000 address with embedded at core

说明：  stm32 0.96寸OLED时钟程序，万年历，大字体(STM32 0.96 inch OLED clock program, calendar, big font)

利用ULN2003A进行驱动，产生PWM波，里边有照片，可供参考，通过本例程了解PWM 的基本原理和使用 (#include <reg52.h> unsigned char timer1 sbit PWM=P1^2 void system_Ini() { TMOD|= 0x11 //PWM TH1 = 0xfe //11.0592 TL1 = 0x33 TR1 = 1 IE =0x8A } main() { system_Ini() while(1) { if(timer1>100) timer1=0 if(timer1<30) PWM=0 else PWM=1 } )

一个以太网帧解析程序，实现以下功能：解析已封装好的Ethernet V2.0帧封装文件（见附件），判断有多少个帧，每个帧的所有字段内容，检测CRC校验是否正确(An Ethernet frame analysis program, the following functions: parsing the encapsulated Ethernet V2.0 frame encapsulation (see annex), to determine the number of frames, each frame contents all fields to detect CRC checksum is correct)

关于stm32系列所有芯片挂在总线上的多块MINI板的互相小刘实验。(About the mutual Xiaoliu experiment of several MINI boards on the bus of all the chips of STM32 series.)

VISUAL DUPLICATE BASED TOPIC LINKING USING A ROBUST VIDEO SIGNATURE

This source code is to read disk data .