MAX7219显示程序

51单片机模拟I2C总线的C语言实现-51 microcontroller simulation I2C Bus C Language

MSP430的开发实例子，包括各种实例，对于初学MSP430单片机的同志有十分大的帮助，值得一看-MSP430 development of examples of the child, including various examples, for beginners comrades MSP430 microcontroller has a very big help, worth a visit

实时时钟芯片DS1302的C51程序列子-real-time clock chip DS1302 the C51 procedures Liezi

LT_1B msp430开发板例子程序－TA_14

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.

一个完整的用51单片机控制温度传感器采集并显示的程序，温度传感器选用DS18B20，显示器为1602-An integrated temperature sensor with 51 control procedures for collecting and display, temperature sensor selection DS18B20, display for the 1602

温度传感器LM75测试c语言程序（带串口发送程序）-LM75 temperature sensor test c language program (with Serial Send procedure)

51读写硬盘的程序模块,编译完全通过,移植方面,实用.-literacy drives 51 program modules, compile full, transplant and practical.

用12864液晶显示电子时钟,并能进行温度显示,可更改时间-12864 liquid crystal display with electronic clock and temperature display, time can change

单个数码管循环显示０～９，在KEILC环境下编译调试成功-A single cycle of digital tube display 0 ~ 9, in the circumstances KEILC successful compiler debugging