温度传感器LM135的使用手册，内含若干电路图

一些单片机的51实例，仅供参考-some of the 51 examples for reference purposes only.

基于ds12c887的电子时钟的C语言程序-Based on the electronic clock ds12c887 the C Language Program

X5045的AVR单片机读写全代码程序，保证好用-Single-chip X5045 to read and write the whole of the AVR program code, to ensure good

c51串口通信程序-C51 Serial Communication Program

24c16读写程序，I2C总线的，我试过，可以使用-24c16 literacy procedures, I2C bus, I tried to use

PS7219单片机显示的源程序-PS7219 show the source SCM

这是一个音量控制IC，采用IIC通信方式，容易控制，价格便宜。-This is a volume control IC, the use of IIC communication, easy to control and cheaper prices.

PCF566是LCD液晶驱动芯片，此驱动芯片在电表行业使用比较多，上面是PCF566芯片在AVR单片机上使用的驱动子程序，可以移植到其他产品上。-PCF566 is LCD LCD driver chip, the driver chip in the meter industry more, the top chip in the AVR Singlechip PCF566 use driver subroutine, can be transferred to other products.

DS12887C语言程序！是好使的哦！！！！！！！！！！！！！！！！！！！1-DS12887C Language Program! So is the oh! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 1

语音芯片PM50八方源代码，在播音函数中写入你需要播音的例子即可播放对应的语音。-voice chip PM50 from all source code, the audio function you need to write radio broadcast of examples corresponding voice.