此为基于PT2272的无线接受程序，经过实验,可行.

自己的51实习是做得数字时钟，可以调整时间，可以显示当前温度。-51 is doing his internship digital clock, you can adjust the time, you can display the current temperature.

凌阳单片机（SPCE061A）IIC总线驱动程序-Sunplus Singlechip (SPCE061A) IIC bus driver

embeded in keil51

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut

使用ISD4004语音芯片与单片机连接，设计的一个任意录音或放音8―16分钟的模块，注解详细。-Use ISD4004 voice chip microcontroller, design an arbitrary recording or playback 8-16 minute modules, detailed annotations.

用单片机实现无线收发,cc2400应用-Wireless transceiver with MCU, cc2400 applications. . . . . .

接触式IC卡的读写函数，IIC通信模式的源代码-Contactless IC card reader function, IIC communication model" s source code

单片机与温度传感器的应用，很多错的。请大家踊跃下载啊。-SCM and temperature sensor applications, a lot of wrong. Please download ah enthusiastically.

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

ATC89C51下开发的带万年历的电子钟设计，可设置4个闹钟-ATC89C51 developed under the electronic clock with calendar design, you can set 4 alarm clocks