X25045为看门狗专用芯片，很常用，也很实用，尤其对小系统非常值...

pid控制的源程序，很不错的，请大家注意关注啊-pid control source, it is good, draw attention to concerns ah

这是一个单片机控制DS18B20芯片测温度的程序,十分简洁和经典,如果有需要的朋友就下载吧...:)-This is a single-chip control DS18B20 chip temperature measurement procedure is very simple and classic, if there is a need friends to download it ...:)

msp430入门所需的资料全在里面的，是PDF版！-MSP430 entry required that all information furnished on the inside is PDF version!

keil c51的uv3集成开发环境安装软件。-keil c51 uv3 integrated development environment installs software.

该程序是将18B20测得的温度值经单片机处理后在数码管上显示，比较适合单片机初学者使用。-The program is 18B20 measured temperature value has been processed in the digital control microcomputer displays are more suitable for beginners to use microcontroller.

uCOS-II的移植代码　for８０５１　里面详细介绍了移植代码的注释-uCOS-II code for8051 transplantation inside details of the code transplant Notes

红外遥控解码数码管显示 直接将烧写进单片机芯片即可 -Infrared remote control decoding digital display single-chip directly into the chip can be burned

本库函数为大容量(2M)Flash SST25VF016B的驱动函数 包括IO模拟SPI总线方式和C8051F020硬件SPI方式下的驱动 函数接口简单易用 代码规范简洁-The library functions for large-capacity (2M) Flash SST25VF016B driver function including IO simulation SPI bus mode and SPI mode C8051F020 hardware driver function interface specification concise easy-to-use code

DS1302读写一体化C51源程序 以下引脚定义部分根据实际接线情况作适当调整 sbit TIMECLK = P1^0 sbit TIMERST = P1^1 //禁止DS1302 sbit TIMEIO = P1^2 //释放数据总线-C51 source integration DS1302 to read and write the following definition of part-pin wiring in accordance with the actual situations properly adjust sbit TIMECLK = P1 ^ 0 sbit TIMERST = P1 ^ 1// prohibited DS1302sbit TIMEIO = P1 ^ 2// release data bus

msp430F149 UART模块程序，很好用-msp430F149 UART module procedures, good use