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51单片连tcs230的源程序，绝对原创，可以记忆颜色。 #define uchar unsigned char #include <reg52.h> #include<math.h> sbit S0=P1^7 sbit S1=P1^0 //端口定义 sbit S2=P1^1 sbit S3=P1^2 sbit OE=P1^3 sbit OUT=P3^4 //频率从TO口输入 sbit key0=P1^5 sbit LED=P1^6 sbit a=P3^0 sbit b=P3^1 uchar color //1: ...

The DHRY program performs the dhrystone benchmarks on the 8051. Dhrystone is a general-performance benchmark test originally developed by Reinhold Weicker in 1984. This benchmark is used to measure and compare the performance of different computers or, in this case, the efficiency of the code gener ...

Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work well with the C++ Standard Library. Boost libraries are intended to be widely useful, and usable across a broad spectrum of applications. The Boost license encourages both commercial and non-commercial ...

树状目录结构，带有源码。分为不同的类，可独自运行，也可插入其它框架中，代码实现了文件路径以string存取

1.1 数据库还原和配置 在MS SQL里创建数据库，使用压缩包里的oom.sql语句还原或oom.db数据库备份文件还原。使用ＳＱＬ语句还原时会提示错误可忽略。 Dimconn.asp文件为数据库配置文件。 1.2 生成文件目录属性及模版 Inc.asp和include.asp：目录设置。 Filelist.asp：859行“/news/”为预览目录 xinwen.html：新闻发布模版 ...

The XC226x derivatives are high-performance members of the Infineon XC2000 Family of full-feature single-chip CMOS microcontrollers. These devices extend the functionality and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and speed. They combine high CPU performanc ...

Skype4Java开发指南 Skype4Java架构 Skype4Java提供了一个较为完善的开发体系，使您可以非常容易地使用Java开发Skype外壳程序。 Skype插件程序与Skype的通信都是基于一些文本命令来完成的。因此，要想开发Skype的插件应用，就需要依靠不同操作系统平台的系统调用，发送Skype平台的相应命令来实现。 Skype4Java在最底层 ...

在C++中open一個output file有兩種方式，一種是使用member function open( )，另外一種是使用constructor給予檔案名稱和open mode。今若欲open一個名為client.dat的output file，試分別寫出該兩種方式open此檔案的statements.(包括include header file，物件的宣告，open指令等) ...

gcclib This gcc 1.40 suits for Linux kernel 0.11 - 0.95 Installtion hints ----------------- This suit contains include.taz, local.taz and this README file. You must download the bootimage and rootimage and install them first. The include.taz contains all the include files for using with gcc 1.40 ...

在程序中需要使用到的字符串大致可以分为两大类，一类是创建之后不需要做修改和变动的字符串常量，另一类则是创建之后需要添加，插入和修改等更改的字符串变量。在java中，对于字符串常量对象则使用String类，它提供了许多诸如比较（compareTo），查找（indexOf）之类的操作，而对于字符串变量对象则使用StringBuffer类，它 ...