通过灯的闪烁和声音的不同报警，通过灯的闪烁和声音的不同报警通 过灯的闪烁和声音的不同报警...

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.

这是关于电能检测芯片CS5460的说明,里面有多篇中文资料,还有汇编语言例子.-This is the power of the CS5460 chip testing shows that more of Chinese inside information, there are examples of assembly language.

嵌入式TCPIP协议的单片机数据通讯系统的设计与实现-TCPIP agreement Embedded Microcontroller data communication system design and implementation

本书为赖麒文编著的《8051单片机C语言设计的艺术》富有众多开发实例，讲解丰富-The book is edited by Lai Qi Wen" s " 8051 C language design art" developed a number of examples of the rich to explain the rich

一个8路键盘源程序，很简单的，没有用编码，比较经典好用！-an 8 Road keyboard source, a very simple, with no coding, more classic handy!

MSP430系列单片机JTAG制作资料（并口），下载后将文件名改为.pdf即可-MSP430 MCU JTAG production of information (parallel port), download the file name will be changed. Pdf can

c51 lib source code

单片机与嵌入式系统教材简介.pdf-microcontroller and embedded systems briefing materials. Pdf

用单片机实现E1等芯片的初始化，给出了E1芯片DS21Q53的初始化方法-E1 MCU chip initialization, given the DS21Q53 E1 chip initialization method

这是我在程控交换机中使用的C51读写AT24C04例子-this is my program- controlled switchboards used in the C51 example literacy AT24C04