这是一个关于DS18B20的温度采集系统的设计，能够通过修改本程序从应用到你的系统中去...

显示字符 1602 显示32个字符 语句容易理解-1602 characters display shows 32 characters in easy to understand statements

1.The content is too simple 2.Is not a sourcecode or document 3.lost some files 4.Description is not detailed or not correct 5.Compressed file has password 6.Sourcecode duplicate or already exist

DMX512型

功能：arm7平台的I2c驱动程序，硬件I2C软件包，利用中断方式操作。 * 说明：主程序要配置好I2C总线接口(GPIO、总线时钟)

zlg7290的一个开发源文件，用于单片机与数码管之间的驱动-zlg7290 development of a source file for the single-chip digital control and drive between the

鉴于MCS-51系统只提供“二级中断嵌套”，提出扩展51系统中断优先级的纯软件方法。其利用51系统内建的中断允许寄存器IE和中断优先级寄存器IP，通过屏蔽字机制来实现；以C51的形式，给出这种扩展方法的函数库实现，为该方法的使用赋予友好、简洁的用户接口。-Given MCS-51 systems only provide "two interrupt nesting," expanded 51 priority system interruption of pure software. The use of 51 built-in system allows interruption Register IE and priority interrupt register IP, through word shielding mechanisms to achieve; C51 in the form of this expansion is the way to achieve functions, methods for the use of empowerment friendly, simple user interface.

一书的配套光盘中的程序---北航---周航慈-著- of a book on CD-ROM in the matching process BUAA------ Hang Tsz week- a

at89s52对9313的测试程序，经过验证，能正常使用-at89s52 test procedures for 9313, after verification, to normal use

无线传感器网络底层驱动程序，针对msp430单片机。-Wireless sensor networks underlying driver for the msp430 single chip.

ah 209型通用读卡器驱动程序源码，ic卡，光电卡，隐形光电卡通用读卡器程序-ah 209-based driver-source general-purpose reader, ic card, photoelectric cards, stealth photoelectric reader program using cartoons