校园打铃系统，内带51单片机c语言程序和电路原理图以及PCB

电子称 AD中文说明-dianzicheng yingwenshuoming

KT800综合系统板实验源程序库，非常适合单片机开发的人用-KT800 source integrated library system board experiments, very suitable for development with single-chip microcomputer

在现代电子系统中，有为数众多的IC需要进行相互之间以及与外界的通信。为了提供硬件 的效率和简化电路的设计，PHILIPS开发了一种用于内部IC控制的简单的双向两线串行总线I2C-In modern electronic systems, there are a large number of IC need each other and communicate with the outside world. In order to provide the efficiency and simplify the hardware circuit design, PHILIPS developed an IC for internal control, a simple bi-directional two-wire serial bus I2C.

这个文件是西门子16位单片机从c166上的一些应用程序的源代码，都是用标准c语言写的-Siemens 16 microcontroller from c166 on the application"s source code, are standard written language c

51单片机与串行ADC芯片tlc0834接口设计-51 MCU and serial ADC chip interface design tlc0834

内容为89c52单片机的基本实验 内容涵盖比较多 所采用的实验板是网上和容易找到的TX-1C。是新手比较好的参考资料-89c52 microcontroller content covers the basic experiments are more used in experimental board is easy to find online and the TX-1C. Is a good reference novice

DMX通讯程序。用于控制LED的亮度。RGB三中颜色。-DMX communication procedures. Used to control LED brightness. RGB color III.

关于sd卡２．２的协议，是sandisk的牌子-2.2 on the sd card agreement is sandisk brand

ST9720控制器的12864液晶程序，同时兼容12232，本程序使用串行接法。只需三个管脚。-ST9720 LCD controller 12864 program is compatible with 12232, this program uses a serial access method. Just three pins.

高精度温度控制器(at89c2313)-high-precision temperature controller (at89c2313)