这是一个音量控制IC，采用IIC通信方式，容易控制，价格便宜。...

FREESCALE 16位单片机片MC9S12DG128的键盘驱动程序,键盘缓冲区大小可设,支持按键的快加快减操作-SCM MC9S12DG128 keyboard driver, keyboard buffer size can be installed to support the button to accelerate quickly to reduce operating

用与计算机的串口通信， MAX232转4-Bunches of communication that used with the computer , MAX232 change into 4

利用VB开发的用于双机互联的应用程序。主要是利用RS232串口。-The use of VB for development of two-plane interconnect applications. Mainly the use of RS232 serial port.

一些Ｃ语言单片机程序，有很强的实用性，对初学者很-Some C language Singlechip procedures, has strong practicality, is for beginners

C语言编程宝典。开发c51单片机的工具书-C language programming book. C51 MCU development tool

18b20的程序，可以用的，avr mega8-18b20 procedures can be used, avr mega8

用于两单片机利用串口通信。有完整的原理图、仿真、程序。-For the use of two single-chip serial communication. A complete schematic, simulation, process.

C51系列接触式IC卡读写实验程序，用汇编语言实现-C51 series of contactless IC card reading and writing test procedures, using assembly language to achieve

由8051设计的单片机数字钟，包括具体流程和相干程序-design from the 8051 microcontroller digital clock, including specific processes and procedures Coherent

MJ8游戏杆控制器 MJ8游戏杆控制器 MJ8游戏杆控制器-MJ8 joystick controller MJ8 Joystick Controller Joystick Controller MJ8 joystick controller MJ8 Joystick Controller MJ8