单片机二级项目，单片机水温控制系统temp程序~

此工具是arm-linux-GCC交叉编译工具（cross-3.4.4），这个是我自己编译的，下载后解压到/usr/local/arm目录下，如果你有其它版本的编译器，你最好在编译其它文件时指定这个目录，我试过，我用它编译了u-boot1.2.0没有问题，这个交叉编译器编了好长时间，我之前在网上搜了好长时间，但是没搜到，所以今天贡献出来，免得大家还得费时间去编译，我现在用是没有问题，如果有问题请多指教。希望热爱linux的同志们多贡献点好东西出来！-This tool is arm-linux-GCC cross compiler tools (cross-3.4.4), this is a translation of my own, after downloading unzip to/usr/local/arm directory, if you have other versions of the compiler, you the best in the other documents specified when compiling this directory, I tried, I use it to compile the u-boot1.2.0 no problem, the cross compiler made a good long time before I found online a long time, but did not found that the contribution to come out today, so everyone will have time to compile, I now use is no problem, please advise if there are problems. Hope love linux comrades contribution to point out good things!

三星s3c44b0芯片下的基本数模转换程序-Samsung chip S3C44B0 basic digital-to-analog conversion process

开关电源的效率的分析，大家在设计嵌入式硬件电路时参考-The analysis of the efficiency of switching power supplies, everyone in the design of embedded hardware circuit reference

用c语言编写了rx62n微控制器和16位RGB输出的二维图形库。情人级别的函数没有在这段代码中实现，所以用户必须自己编写

Example for how to use the GPIOs in c++ . I hope to help you.

开发板hybus255的bootloader,原版的，功能强大，赶快去看看吧。--Bootloader of developing board hybus255. It is original and very powerful.

A CCITT-16 CRC calculator. The source contains both the calculated (smaller but slower) version, and the table driven (faster but larger) version.

嵌入式web服务器--Embedded web server.

 * The HTTP server provides a small scripting language.  *  * The script language is simple and works as follows. Each script line starts  * with a command character, either "i", "t", "c", "#" or ".".  *   "i" - command tells the script interpreter to "include" a file from the  *         virtual file system and output it to the web browser.  *   "t" - command should be followed by a line of text that is to be output  *         to the browser.  *   "c" - command is used to call

应用背景本项目采用PIC16F877A单片机的外围接口控制器显示温度传感器温度（PIC）是单片机开发的微芯片，微控制器是快速和易于实现的程序当我们比较其他微控制器，如8051。安逸的编程和易于与其他外围设备接口成为成功微控制器。关键技术我们知道单片机是一种集成的芯片，它由内存、只读存储器和中央处理器组成，定时器、计数器等，是一个由单片机组成的微控制器RAM，ROM，CPU，定时器，计数器，ADC（