Linux中断 - PIC
中断处理流程
PIC - 8259A
PIC由两片8259A级联
PIC方式中断处理过程如下，
- 设备的中断引脚连向PIC；
- PIC监控IRQ引脚看是否有中断信号，如果有多个，根据优先级选择（小数引脚优先）；
- 将信号转换成对应的vector，并将该vector存在...
PIC 、APIC(IOAPIC LAPIC)
PIC 、APIC(IOAPIC LAPIC)
1. Overview
PIC全称Programmable Interrupt Controller，通常是指Intel 8259A双片级联构成的最多支持15个interrupts的中断控制系统。APIC全称Advanced Programmable Interrupt Controller，APIC是为了多核...
python数字图像处理（6）：图像的批量处理
有些时候，我们不仅要对一张图片进行处理，可能还会对一批图片处理。这时候，我们可以通过循环来执行处理，也可以调用程序自带的图片集合来处理。
图片集合函数为：
skimage.io.ImageCollection(load_pattern,load_func=None)
这...
VIM快捷键中英对照图
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STM_32starter
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[img]http://dl.iteye.com/upload/picture/pic/69596/cecc61c4-92c3-3057-8759-8e048dd75a76.gif[/img][img]http://dl.iteye.com/upload/picture/pic/69594/9a60e879-3b98-3fc1-8868-3e4dd07f406c.png[/img]
EclipseME插件配置
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（源码）自己写的ScrollView里套漂亮的圆角listview（算是漂亮吧。。。）
[img]http://dl.iteye.com/upload/picture/pic/111343/d4de1479-8535-34fb-926e-2d8693512103.png[/img][img]http://dl.iteye.com/upload/picture/pic/111347/d3b83bdf-3a04-37c4-96d1-487c1d1879e4.png[/img][img]http://dl.iteye.com/uplo...
日语50音图
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jixueyuan163
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Oracle 游标
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xiao_ren_wu_
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[img]http://dl.iteye.com/upload/picture/pic/123823/a31e0c58-0109-3356-b746-777a56be7abb.jpg[/img][img]http://dl.iteye.com/upload/picture/pic/123825/187e94b2-d351-326b-9f46-2fae1071f27c.jpg[/img][img]http://dl.iteye.com/uplo...
myeclipse配置schema
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u013637066
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.NET 连接Oracle数据源
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qq895042148
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[img]http://dl.iteye.com/upload/picture/pic/116753/35ee9f69-3c1e-3c4a-98ad-327f73378967.png[/img][img]http://dl.iteye.com/upload/picture/pic/116755/d6d73da5-d054-3aa7-98dd-27b3437e2341.png[/img][img]http://dl.iteye.com/uplo...
原版backtrack BT3 Linux 集成 spoonwep2
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yang04508214
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[img]http://dl.iteye.com/upload/picture/pic/123116/384c0266-fd59-33da-93d7-b10277f292c0.png[/img][img]http://dl.iteye.com/upload/picture/pic/123118/ab89b5e1-80d9-3cf2-980c-69f59bea7aa3.png[/img][img]http://dl.iteye.com/uplo...
centOS setup 命令 设置网络参数
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dfg449004043
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MyEclipse连接SQL Sserver 2008
[img]http://dl.iteye.com/upload/picture/pic/121291/0d8dae76-b1d3-3823-81b6-ddc55d885fdd.png[/img][img]http://dl.iteye.com/upload/picture/pic/121293/b9d50f80-2f5a-3154-8dec-581f4dd53000.png[/img][img]http://dl.iteye.com/uplo...
Oracle salplus 导出导入数据
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graduation201209
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