了解接触式IC 卡的知识，学会如何根据时序逻辑图编写实用程序。...

8051两个单片机的通信，各自分别控制另一个单片机的跑马灯的左右跑动方向。keic工程文件-8051 2 MCU communication, each one separately control the left and right SCM ticker running direction. keic project file

韦根解码程序,包括的原理图与KEIL C51原代码-Wiegand decoding procedures, including the schematic diagram with the original code KEIL C51

编译为ICC AVR6.25A ATMEGA16L芯片 MAX7219驱动八位数码管显示-Compiled for the ICC AVR6.25A ATMEGA16L chip MAX7219 LED display driver 8

kayan_yazi_48x7 led meseges

最高实时取样率2M点/秒，精度8Bit 取样缓冲器深度：256字节 模拟频带宽度 0 - 1MHz 垂直灵敏度100mV/Div - 5V/Div (按1-2-5 方式递进)-2M real-time sampling rate of the highest points/sec, accuracy of sampling 8Bit buffer depth: 256 bytes bandwidth analog 0- 1MHz vertical sensitivity 100mV/Div- 5V/Div (by way of progressive 1-2-5)

51的VERILOG代码！适用于Xilinx的FPGA-51 VERILOG code! In Xilinx FPGA

8051F040的SPI通信接口程序，可以控制AD转换接口，中断实现功能。-8051F040 the SPI procedures, interruption of the realization of functions, can be transferred to the project.

RHM500读IC卡驱动,使用与C51系列，能读出多种IC卡芯片-THIE IS A PROGRAM OF RHM500 READ IC MODEL DRVER.IT CAN READ A IC LIKE M1S50/M1S70 AND SO ON.YOU CAN TRY IT ON C51 OR OTHERS.THAT IS ALL!

该算法经运行，无任何问题，可用于解决模拟退货算法求解车辆路线问题-The algorithm by running without any problems, can be used to solve the simulation algorithm Return Vehicle Routing Problem

一个基于STC89C52的单片机程序，可以通过按键来不停发送100ms（时间可调）的脉冲，通过定时器控制-STC89C52 microcontroller-based procedures, can be sent through the button to stop 100ms (time adjustable) pulse, through the timer control