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对RC500卡的读和写，假如刷卡正确的话模块上的LED灯就会亮，没有卡、卡不对、或是其他的不能识别的都不能通过(RC500 card to read and write, if correct module on the card will be light, LED lamp without card and card wrong, or other cannot identify cannot pass)

CAN总线智能适配卡的软硬件设计CAN-bus adapter card hardware and software design Smart(CAN-bus adapter card hardware and software design Smart)

瑞萨RL78/G13UART串口通讯例程(Renesas RL78/G13UART serial communications routines)

电梯单台演示PLC程序，采用西门子STEP200硬件环境，梯形图编写，可实现8层电梯的简单功能，关于群控方面需要优化，对大学本科生毕业设计绰绰有余。(PLC elevator demo single procedure, using Siemens STEP200 hardware environment, and the preparation of ladder can realize a simple 8-storey elevator function, on the need for group control optimization, the design of university undergraduate students graduating from more than sufficient.)

C51下液晶显示屏驱动例程。1602液晶和12864液晶。(C51 under the LCD driver routines. 1602 and 12864)

说明：  AD5933模块负阻抗测试程序，C语言Keil编译(AD5933 Impedance Test Program)

经调试成功的DS18B20测温程序，硬件是实用AT89S51单片机，有上限温度设定，可以报警，温度显示等功能。(After successful commissioning DS18B20 temperature process, the hardware is practical AT89S51 microcontroller, a maximum temperature setting, you can alarm, temperature display.)

通过对原始图像的水平和垂直投影图像来对车牌进行水平方向的定位(Original image through the level and vertical projection of images to the horizontal direction of the plate for the positioning of)

61509LCD驱动器实现stm32上驱动各种61509驱动器的液晶显示器(61509LCD drive to achieve a variety of 61,509 drivers drive stm32 LCD display)

说明：  用STC12C5A60S2控制显示屏LCD12864显示字符、图案、汉字。(Using STC12C5A60S2 contral LCD12864 to display pictures,chineses and words.)