440BX开发板 USB pd12通信测试程序

温度传感器 DB18B20 单片机89c51-dddjanadadadszdaxca

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

16x2字符型液晶显示器驱动程序C语言原代码 实验过,绝对能用-16x2 character LCD Driver for C language source code experiment that absolutely can use

CAN 驱动编程-CAN-driven programming

lcd 1602 实现简单的字符显示,共大家学习参考.-lcd 1602 show that the realization of simple characters, a total of U.S. study reference.

PIC16机的代码范例， 想要试一试的朋友可以试验-PIC16 machine code examples, you want to try friends can test

高速12位AD芯片.AD7887.读写芯片和AD数据C代码.-12 AD high-speed chip. AD7887. Chips and AD data read and write C code.

16*16 LED dianzhen hanzi xianshi ,yong KEIL he PROTUES dakai.-16*16 LED display chinese,use KEIL and PROTUES to open it.

单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定义改成你想用的I/O口；12M晶振，若用89C51则只可装下约14首歌曲，用89C52则可装下近40曲-The smallest single-chip system, the two LED digital tube by the serial output driver 164 then two, Lout, Rout output for the left and right channels, SET, ALT0, ALT1 three buttons can also be their own at the beginning of the I/O definition change you want to use the I/O port 12M crystal, if one uses a 89C51 only loaded about 14 songs can be loaded with 89C52 under near 40