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Ajax技术实现一个简单的PHP聊天室服务器MySQL数据库
Ajax 技术实现的简单聊天室
php服务端 MySQL数据库-Ajax technology to achieve a simple php chat room server MySQL database
- 2023-01-03 10:25:04下载
- 积分：1
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这是一个java数据传输的源代码，有兴趣的朋友，可以看看，别人是怎么写的。...
这是一个java数据传输的源代码，有兴趣的朋友，可以看看，别人是怎么写的。
-This is a java data transmission source code, interested friends, can see how others write.
- 2023-01-15 12:45:04下载
- 积分：1
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gathered with a group and the elimination of noise, the weighing
收集的一组跟噪声产生以及消除、衡量消噪性能指标的MATLAB仿真源代码，每个文件夹下都附有对该代码的注解！-gathered with a group and the elimination of noise, the weighing-noise performance indicators MATLAB simulation source code, Each folder with all of this code notes!
- 2022-01-25 19:48:38下载
- 积分：1
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个C++ OCX控件可以在你应用程序的窗口上绘制图片。
个C++ OCX控件可以在你应用程序的窗口上绘制图片。-C OCX controls in your application"s window on the drawing pictures.
- 2022-10-20 17:25:03下载
- 积分：1
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模糊熵程序
本文件为一个轴承故障诊断指标，名字为模糊熵，可以作为特征量的筛选指标，也可用作为特征指标。(This document is a bearing fault diagnosis index, whose name is fuzzy entropy, which can be used as a screening index of characteristic quantity, and can also be used as a characteristic index.)
- 2018-04-18 10:51:57下载
- 积分：1
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jQueryzsyllqckdstppl
JQuery responding adaptive browser window size picture arrangement code is a kind of effect similar to Flick and Google plus picture gallery effect, providing a uniform height for all pictures, pictures scaled according to their own proportion.
- 2019-05-03 09:32:53下载
- 积分：1
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ISD4004 51单片机驱动程序
本设计是基于单片设计的一个能实现语音存储和回放功能的系统，利用宏晶公司生产的STC90系列单片机作为主控制器，使用具有录音和放音功能的ISD4004语音芯片，能够显示32个字符的LCD1602显示器件和能对音频进行无失真的放大的TDA2822M差分放大器设计而成的。首先我们利用STC90C516RD+单片机的优越的控制性能来控制ISD4004语音芯片，通过单片机向语音芯片发送指令来完成ISD4004芯片的录音和放功能，用LCD1602来显示单片机对ISD4004的操作状态，使用TDA2822M将ISD4004芯片输出的音频进行无失真的放大的思路来进行语音存储和回放系统设计的，用Circuit Design Suite 10.0(Multisim)软件来绘制该系统的电路，用Keil uVision5软件来编写硬件程序。电路图和程序都完成后使用万用洞洞板依据电路图来焊接实物电路，实物完成后载入芯片程序直接进行实物调试，使用实物调试更容易找出问题和系统设计的缺陷，出现问题时可以通过模块化思想轻松查找到故障原因，并进行修复故障。ISD4004芯片录音时基于多电平存储技术实现的没有传统的数字录音过程中A/D转换带来的量化噪音和变色的金属音色。该系统录取的声音播放出来后和原音的音色、音调保持一致不失真。(This design is based on the single chip design of a voice storage and playback system, using STC90 series MCU produced by Hongjing Company as the main controller, using ISD4004 voice chip with recording and playback function, can display 32 characters LCD 1602 display device and can amplify audio without distortion. TDA2822M differential amplifier is designed. Firstly, we use the superior control performance of STC90C516RD + MCU to control the ISD4004 voice chip, send instructions to the voice chip through MCU to complete the recording and playback function of ISD4004 chip, use LCD1602 to display the operation status of MCU to)
- 2018-12-10 23:02:25下载
- 积分：1
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CAL_DAY
读取两日期，并算两个日期间的天数。示范日期类型的操作。 (read two dates, and count the period of two days. Model date type of operation.)
- 2005-06-08 09:19:34下载
- 积分：1
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closest_pair
分治法思想，求最邻近点对，考虑将所给的n个点的集合S分成2个子集S1和S2，每个子集中约有n/2个点，然后在每个子集中递归地求其最接近的点对(Divide and conquer ideas, find the nearest point to consider given the set S of n points into two subsets S1 and S2, each subset of about n/2 points, and then recursively find its focus in each sub-the closest point)
- 2013-12-07 16:46:26下载
- 积分：1
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问道PAK打包解包
Asked ETC to play the unpacking tool, can be used to modify the ETC file
- 2020-12-25 06:29:04下载
- 积分：1
