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431465_b5876716cac6a624
基于QQ2440 ARM开发板的实时绘制曲线图的QT程序,从ARM板上的串口接收数据后,绘制曲线图形,然后利用网口将数据传输到PC机上。(QQ2440 ARM development board based on real-time rendering curve of the QT program, from the ARM-board serial port to receive data, draw curve graph, then use the Ethernet port to transfer data to PC.)
- 2009-12-27 20:16:12下载
- 积分:1
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test
C++类的创建和调用类中的函数这个更加初学,不过比较适合初学者理解类(C++ classes to create and call functions in this class is more for beginners, but more suitable for beginners to understand class)
- 2010-11-18 17:30:11下载
- 积分:1
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tps65912
tps65912.h TI TPS6591x.
- 2015-06-17 14:28:32下载
- 积分:1
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ReadOnlyHeapCharBufferTest
Read Only Heap Char Buffer Test Source Code for Linux.
- 2014-06-02 19:22:40下载
- 积分:1
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AE-VB
ArcEngine 与VB 开发实例 包括一些代码(ArcEngine VB developers Examples include some code)
- 2013-04-03 09:25:46下载
- 积分:1
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udp & NAT(Network Address Translators)& P2P 实例源码下载
首先先介绍一些基本概念: NAT(Network Address Translators),网络地址转换:网络地址转换是在IP地址日益缺乏的情况下产生的,它的主要目的就是为了能够地址重用。NAT分为两大类,基本的NAT和NAPT(Network Address/Port Translator)。 最开始NAT是运行在路由器上的一个功能模块。 最先提出的是基本的NAT,它的产生基于如下事实:一个私有网络(域)中的节点中只有很少的节点需要与外网连接(呵呵,这是在上世纪90年代中期提出的)。那么这个子网中其实只有少数的节点需要全球唯一的IP地址,其他的节点的IP地址应该是可以重用的。 因此,基本的NAT实现的功能很简单,在子网内使用一个保留的IP子网段,这些IP对外是不可见的。子网内只有少数一些IP地址可以对应到真正全球唯一的IP地址。如果这些节点需要访问外部网络,那么基本NAT就负责将这个节点的子网内IP转化为一个全球唯一的IP然后发送出去。(基本的NAT会改变IP包中的原IP地址,但是不会改变IP包中的端口)
- 2017-01-08下载
- 积分:1
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Regular-expressions-simplifypattern-matching-code
Text processing often involves matching text against a pattern. Although Java s character and assorted string classes offerlow- levelpattern- matching support, that support commonly leads to complex code. To help you write simplerpattern- matching code, Java provides regular expressions. After introducing you to terminology and thejava.util. regex package, Jeff Friesen explores many regular expression constructs supported by that package s Pattern class. Then he examines Pattern s methods and the additionaljava.util. regex classes. In conclusion, he presents a practical application of regular expressions.(Text processing often involves matching text against a pattern. Although Java s character and assorted string classes offerlow-levelpattern-matching support, that support commonly leads to complex code. To help you write simplerpattern-matching code, Java provides regular expressions. After introducing you to terminology and thejava.util. regex package, Jeff Friesen explores many regular expression constructs supported by that package s Pattern class. Then he examines Pattern s methods and the additionaljava.util. regex classes. In conclusion, he presents a practical application of regular expressions.)
- 2007-05-10 19:54:00下载
- 积分:1
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Clock
使用多媒体定时器timeSetEvent()函数,该函数定时精度为ms级。利用该函数可以实现周期性的函数调用。(Using multimedia timer timeSetEvent () function, the function ms timing accuracy for the class. Function can be achieved using the periodic function call.)
- 2009-12-09 15:53:28下载
- 积分:1
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手势识别系统处理端原程序代码
说明: 基于STM32与FDC2214手势识别处理程序(Hand gesture recognition processing program based on STM32 and FDC2214)
- 2020-06-18 06:00:01下载
- 积分:1
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stock
股票 04正确的文档视 图滚屏程序(改)(04 stocks correct view documents Scroll Procedure (Reform))
- 2008-06-27 21:56:15下载
- 积分:1