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Qt调用摄像头拍照（截图）
【实例简介】
- 2021-12-09 00:31:49下载
- 积分：1
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dianzhen2
avr单片机点阵文件，一些基本的程序和仿真图(avr microcontroller dot files, some basic procedures and simulation of Fig....)
- 2012-02-29 18:22:02下载
- 积分：1
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6
说明： 1. To design IIR filters in MATLAB to achieve various types of frequency selectivity, e.g.,lowpass, highpass, bandpass, etc
2. To implement the designed IIR filters in different architectural forms (e.g., direct form vssecond-order cascade form) using C6713 DSK
3. To perform real-time testing of the performance of the designed IIR filters.
- 2012-11-21 04:53:20下载
- 积分：1
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用C#做的一个唱票系统，效果还行o(∩_∩)o...。
用C#做的一个唱票系统，效果还行o(∩_∩)o...。-With C# Tellers make a system, the effect also line o (∩ _ ∩) o. ...
- 2022-05-05 14:28:31下载
- 积分：1
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Function
介绍了C的常用函数， 介绍了C的常用函数， (Introduction of the commonly used C functions, the introduction of the commonly used C functions,)
- 2008-05-25 16:25:15下载
- 积分：1
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S8-1
设计一个窗体，上面布置一个Picture控件和两个命令按钮（标题为“装载”和“保存”），试按以下功能要求完成设计：
（1） 程序运行，单击“装载”按钮，弹出一个文件打开对话框，从中选择一个图像文件，确定后该图像文件内容被装载到Picture控件内显示；
（2）Picture控件有图像输出的情况下，单击“保存”按钮，弹出一个文件夹选择对话框，从中选择有效文件夹，确定后Picture控件内容会被保存到该文件夹里，文件命名为pNew.jpg(或bmp)。
(Design a form, which arranged a Picture control and two command buttons (titled "Load" and "save"), try to complete the design according to the following functional requirements:
(1) program runs, click "Load" button to pop up a File Open dialog box, select an image file, to determine the contents of the file after the image is loaded into the Picture control in display
(2) Picture control has an image output in the case, click the "Save" button, pop-up a folder selection dialog box, select valid folder, after the Picture control to determine the contents will be saved to the folder, the file named pNew.jpg (or bmp).
)
- 2020-10-31 11:29:55下载
- 积分：1
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ir
说明： PIC单片机红外线遥控接收解码实例
//芯片配置字，看门狗关，上电延时开，掉电检测关，低压编程关，加密，4M晶体HS振荡(PIC Microcontroller Infrared Remote Control Receiver Decoder instance of// chip configuration word, watchdog off, power-on delay to open, brown-out detection pass, low-voltage programming off, encryption, 4M crystal oscillator HS)
- 2010-03-05 19:40:41下载
- 积分：1
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C语言进阶：重点、难点与疑点解析代码
C语言进阶：重点、难点与疑点解析代码，完整版(C Language Advancement: Key Points, Difficulties and Doubts Parsing Code)
- 2020-06-25 19:00:02下载
- 积分：1
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VS1003
采用MSP430单片机控制VS1003芯片进行MP3播放， MSP430通过读取 SD 卡里面的MP3歌曲，将数据发往VS1003进行解码，然后通过音频输出进行播放。(VS1003 using MSP430 MCU control chip MP3 player, MSP430 by reading the SD card inside the MP3 songs, the data will be sent to the VS1003 is decoded and then played through the audio output.)
- 2016-11-19 22:16:04下载
- 积分：1
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MDAC2.6
MDAC（Microsoft Data Access Components）是微软数据库访问组件，Netpise和许多利用数据库的软件都需要操作系统安装MDAC。很多用户的操作系统中已经存在了MDAC，有些是操作系统内置的、有些是其它应用程序安装的。(MDAC (Microsoft Data Access Components) is a Microsoft database access components, Netpise and many need to use the database software operating system to install MDAC. Many users of the operating system already exists in the MDAC, some built-in operating system, some other applications installed.)
- 2010-07-05 02:04:55下载
- 积分：1
