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AT89C51单片机的超声波测距的原理图及汇编程序-AT89C51 microcontroller schematic diagram of ultrasonic ranging and assembler

用4*4键盘模拟手机按键输入，16*2LCD输出-4* 4 keyboard keystrokes analog phones, 16* 2LCD output

用87C196NT单片机实现CAN总线通信-87C196NT MCU with CAN bus communication

51单片机的端口应用，绝对能用的，直接是开发板的程序，来下吧-51 port MCU applications, the absolute can be used, direct the development of board process to the next bar

利用ＺＬＧ／ＳＤ软件包以及串口间件，数据队列软件包，构造一个ＳＤ／ＭＭＣ卡读卡器．-Use ZLG/SD software packages as well as the serial inter-pieces, data queue package, construction of a SD/MMC card reader.

89C2051 + 4-digit 7-SEG led + 4-key switch c源代码-89C2051 4-digit 7- SEG led 4-c switch key source

有单片机控制的RS232实现数据的接受和发送的汇编程序-A microcomputer-controlled RS232 for data acceptance and sent assembler

从51单片机控制液晶显示并且集成继电器控制，键盘扫描等模块！-From 51 single-chip control of liquid crystal display and integrated relay control module scans the keyboard!

pic单片机 液晶1602的头文件 已调试通过-pic microcontroller LCD 1602 in the first file has been debugging through

单片机红外通信程序，实现单片机字符发送与接收的功能，支持ASCII码字符液晶显示功能-Single-chip infrared communication procedures, realize Singlechip characters send and receive functions, support for ASCII code character liquid crystal display function