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Programmable Interrupt Controller Interrupt Controller 8259A is designed for con...
可编程中断控制器中断控制器8259A是专门为控制优先级中断而设计开发的芯片。它将中断源优先排队、辨别中断源以及提供中断矢量的电路集于一片中。因此无需附加任何电路，只需对8259A进行编程，就可以管理8级中断，并选择优先模式和中断请求方式，即中断结构可以由用户编程来设定。同时，在不需要增加其他电路的情况下，通过多片8259A的级连，能构成多达64级的矢量中断系统-Programmable Interrupt Controller Interrupt Controller 8259A is designed for control and priority interrupt the core design and development tablets. It will interrupt source priority queuing, identifying the source of disruption and the provision of the circuit interrupt vector set in a Chinese. Thus there is no need for any additional circuit, just right for 8259 A programming, it can manage eight interruption, and to choose the mode and priority interrupt request means that the structure can be interrupted by the user to set programming. At the same time, no additional circuit of the other, through more than 8,259 tablets of class A connected, could constitute up to 64 Vector Interrupt System
- 2023-01-13 10:25:04下载
- 积分：1
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大米生产经营系统操作手册
大米生产经营系统操作手册-rice production system operating manual
- 2022-03-31 15:10:06下载
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我自己写的ＯＦＤＭ符号同步的程序，很有参考价值哟！
我自己写的ＯＦＤＭ符号同步的程序，很有参考价值哟！-I wrote it myself OFDM symbol synchronization procedures, we could very well refer yo!
- 2022-07-16 01:43:49下载
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邮票情节Lite读
内容太短。请注意：没有良好描述的代码将被删除，您将得不到任何分数。请描述得更好，以获得更多的分数。
- 2022-12-15 22:25:02下载
- 积分：1
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演示如何调用Oracle的函数
演示如何调用Oracle的函数-A program demostrates how to call functions on Oracle DBMS.
- 2023-07-17 09:35:03下载
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解析GPS数据并保存到MongoDB
GPS文件保存在某个路径中，本程序将会迭代的处理这些文件夹，将GPS文件解析后保存到MongoDB数据库
- 2022-07-12 20:05:58下载
- 积分：1
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C#用ADO访问数据库.rar
C#用ADO访问数据库.rar-C# using ADO database. Rar
- 2022-03-23 15:57:56下载
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wav格式详解
wav格式详解-wav format Detailed
- 2023-08-28 17:10:05下载
- 积分：1
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HTML中对于CSS滤镜应用的详解,
HTML中对于CSS滤镜应用的详解,-HTML CSS filter applications for the understanding,
- 2022-01-25 15:01:11下载
- 积分：1
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对于java程序的细粒度的访问控制
Fine Grained Access Control For Java Programs
- 2022-05-29 23:46:10下载
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