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主程序中设置中断向量,调用新中断,并驻存在内存中。中断处理程序调用了系统的时钟,并在正点时启动扬声器进行报时。
主程序中设置中断向量,调用新中断,并驻存在内存中。中断处理程序调用了系统的时钟,并在正点时启动扬声器进行报时。- In the master routine establishes the severance vector,
transfers the new severance, and in existence memory in. The interrupt
handling routine transferred the system clock, and when on time starts
the speaker to carry on reports time.
- 2022-06-29 19:07:26下载
- 积分:1
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MP3文件的数据格式
mp3文件的数据格式-mp3 format document data
- 2022-04-10 17:01:57下载
- 积分:1
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Displaying a large bitmap file on a dialog box, in its original size, is quite d
Displaying a large bitmap file on a dialog box, in its original size, is quite difficult in the VC++ environment. However, it is possible to display a large bitmap to a predefined area of the dialog by using the StretchBlt( ) function.The major disadvantage of this is that the clarity of the image will be lost. Check out this article for displaying large bitmaps into the desired area of your dialog box in its original size with a scrolling technique used to show the entire bitmap. 滚动显示位图 在VC++环境下,在一个对话框中显示一个原始尺寸的大小的位图文件相当是困难的。然而,通过使用 StretchBlt()函数一个给定的区域显示一个大的位图是可能的。主要的缺点是图像将会失真。看了这篇通过卷动技术显示整个位图技术的文章,你将能够以它的原始尺寸在给定对话框的区域内显示一个大位图。 来源: http://www.codeguru.com/bitmap/ScrollBitmap.html- Displaying a large bitmap file on a dialog box, in its original size, is quite difficult in the VC++ environment. However, it is possible to display a large bitmap to a predefined area of the dialog by using the StretchBlt( ) function.The major disadvantage of this is that the clarity of the image will be
- 2022-05-18 04:33:43下载
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可用J1939协议实现对电控发动机的控制通讯,是一个很好的帮助资料...
可用J1939协议实现对电控发动机的控制通讯,是一个很好的帮助资料-J1939 protocol can be used for electronic control of engine control communications, is a good way of helping information
- 2022-07-12 13:38:33下载
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原理图.
原理图.-schematics .
- 2022-02-09 17:04:59下载
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此程序在于,调用ISE中自带的DDS__IP,来产生单正弦信号,该程序已通过布线后仿真实现...
此程序在于,调用ISE中自带的DDS__IP,来产生单正弦信号,该程序已通过布线后仿真实现-The program focus on that it utilize the DDS core embedded in the ISE to generate the sigle sinusoid signal and this program have acess to the posted simulation!
- 2022-09-08 05:20:03下载
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用C语言编制的图形式下拉菜单
用C语言编制的图形式下拉菜单-C language plans form the drop-down menu
- 2022-04-12 19:56:41下载
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在本篇文章中本人描述了在vc中创建dll的基本方法可能介绍的不够全面仅供参考...
在本篇文章中本人描述了在vc中创建dll的基本方法可能介绍的不够全面仅供参考-article in a footnote, I described the vc dll created the basic methods may be introduced not only comprehensive reference
- 2022-01-26 01:31:46下载
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AVR
AVR-GSM.AVR-GSM development board is described here.
- 2022-06-14 00:10:55下载
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配置管理是一个管理学科,它对配置项(包括软件项)的开发和支持生存期给与技术上的和管理上的指导。配置管理的应用取决于项目的规模、复杂程度和风险大小。...
配置管理是一个管理学科,它对配置项(包括软件项)的开发和支持生存期给与技术上的和管理上的指导。配置管理的应用取决于项目的规模、复杂程度和风险大小。-Configuration Management is a management discipline, which configuration items (including software applications) to support the development and survival to give technical guidance and management. Depends on the application of configuration management on the size, complexity and risk of large and small.
- 2023-02-27 14:35:04下载
- 积分:1