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《visual c++6.0实用教程》(杨永国)第7章源代码,自己编写。仅供参考,因为我觉得本书这章漏了一些说明。...
《visual c++6.0实用教程》(杨永国)第7章源代码,自己编写。仅供参考,因为我觉得本书这章漏了一些说明。
- 2022-06-28 11:24:36下载
- 积分:1
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pchdd support winxp
pchdd support winxp
- 2022-07-14 07:11:55下载
- 积分:1
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ns7002芯片软件编程接口示意图
software schematic interface for programming NS7002 chip
- 2022-03-10 01:08:30下载
- 积分:1
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Messaging API(MAPI)的了解文件 MAPI98.chm
Messaging API(MAPI)的了解文件 MAPI98.chm-Messaging API (MAPI) files MAPI98.chm understanding
- 2023-08-09 06:10:03下载
- 积分:1
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how WINRAR production like the same page extended file attributes, and the integ...
怎么制作像WINRAR一样的文件属性扩展页,融合COM和MFC和SHELL编程-how WINRAR production like the same page extended file attributes, and the integration of COM and MFC programming SHELL
- 2023-09-03 02:15:03下载
- 积分:1
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中断服务程序的关键是:1.保护进入中断时的状态,并在退出中断之前恢复进入时的状态。2.必须在中断程序中设定是否允许中断重入,即设置EX0位。
本例中使用了I...
中断服务程序的关键是:1.保护进入中断时的状态,并在退出中断之前恢复进入时的状态。2.必须在中断程序中设定是否允许中断重入,即设置EX0位。
本例中使用了INT0中断,一般中断程序进入时应保护PSW,ACC以及中断程序使用但非其专用的寄存器。本例的INT0程序保护了PSW,ACC,2等三个寄存器并且在退出前恢复了这三个寄存器。另外中断程序中涉及到关键数据的设置时应关中断,即设置时不允许重入。本例中没有涉及这种情况。
实验开始时K8应在H(高电平)端,要产生中断时先拨向L(低电平)端再拨回H端。
-Interrupt service s key is: 1. the protection enters when the interrupt condition, and when the withdrawal interrupt before regains enters the condition. 2. must in the interrupt routine establish whether to permit the interrupt re-entry, namely establishes the EX0 position. in this example has used the INT0 interrupt, generally the interrupt routine enters when should protect PSW, ACC as well as the interrupt routine use but non-its special-purpose register. This example INT0 program protection PSW, ACC,2 and so on three registers, and restored these three registers before the withdrawal. Moreover in the interrupt routine involves to when the essential data establishment should close the interrupt, namely when establishment does
- 2022-03-22 04:01:46下载
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程序功能是实现字符和hex值之间的互相转换。
程序功能是实现字符和hex值之间的互相转换。-program feature is character and hex values among the conversion.
- 2022-11-30 23:30:03下载
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vb 超市管理系统销售部分 代码,希望指教,
vb 超市管理系统销售部分 代码,希望指教,-vb supermarket sales management system for some code, hope that advice
- 2023-02-04 03:40:04下载
- 积分:1
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绝对的获取变量地址的源代码,希望对大家有帮助
绝对的获取变量地址的源代码,希望对大家有帮助-Absolute variable addresses to obtain the source code, and they hope to help everyone
- 2022-07-23 16:55:01下载
- 积分:1
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ADXL345加速度传感器精简源码
三周加速度计的简单例子,详细分析。
- 2022-01-26 04:54:19下载
- 积分:1