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Description: Dsp2407 七段显示器
动作：四位数扫描计数器，以十进制显示0000~9999
以快速或动态执行观察PA及PB脚输出的变化
-Dsp2407 paragraph 107 monitors movements : the four-digit scanning counter, in the metric system showed 0,000 ~ 9,999 to rapid or dynamic observation PA and PB output pin changes
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Size: 1024 |
Author: land |
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Description: PB的 冒泡程序 从网上下载的 大家看看吧 感觉很不错-PB' s bubbling program downloaded from the Internet we look at it I feel very good
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Size: 30720 |
Author: nini |
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Description: PB9反编译，同时支持所以版本6，7，8，9，10，11，12-PB DeCompiler
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Size: 18714624 |
Author: 周昌平 |
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Description: 数据分析，找出NOAA的POES18卫星观测中的PB事件，并保存成文件。-Data analysis， find out PB events from NOAA POES-18 satellite observation and save it.
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Size: 2048 |
Author: 巫飞 |
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Description: 绘制电子突增事件与全球闪电的变化趋势，从而分析其相关性。-Plot the annual variation of PB events and globle lightning activities and find thire relationship.
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Size: 2048 |
Author: 巫飞 |
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Description: 绘制电子突增事件的全球分布情况，从而了解PB的分布特点。-Plot the globle distribution of PB events to understand its distribution characteristics.
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Size: 1024 |
Author: 巫飞 |
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Description: 带数码管显示的交通灯模拟控制系统设计. 硬件方面：8253产生1HZ的方波，脉冲到8259的IR1端，产生中断，调中断服务子程序。在加入紧急车道后，单脉冲（）连到8259的IRO端，产生一个高级的中断请求信号。
软件方面：主程序先对各个硬件初始化，在开CPU中断，然后空操作，等待中断。执行低级中断（IR1）时，8255的PA口负责选数码管，PB口负责显示数字，用查表法可查到0~9的数码管编码。
采用循环扫描方法，人眼即可看到连续的二位数。当倒计时减到零时，对红绿灯取反。若手动上下拨动单脉冲（）一次，则产生一个高级中断（IR0），程序转而执行此中断处理程序，处理完后返回继续执行低级中断（IR1）。
-Traffic lights analog control system design with digital display
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Size: 6144 |
Author: 宋威 |
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Description: 利用8155的PB、PC口实现3X3键盘扫描（硬件电路参见3X3KEY_8155.DSN）。当1~8号键独立按下时，连接在PA口对应的LEDx点亮（即1号键按下时LDE1亮，2号键按下时LDE2亮），当9号键按下时，所有LED点亮，当没有键按下时，所有LED熄灭。(3X3 keyboard scanning with 8155 PB and PC ports (hardware circuit, see 3X3KEY_8155.DSN). When the 1~8 button is pressed in connection with the corresponding independent, PA port LEDx lights (i.e. the 1 key press button 2 pressed LDE1 lights, LDE2 light), when the 9 button is pressed, all LED light, when no key is pressed, all LED out.)
Platform: |
Size: 119808 |
Author: zpy434
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Description: Shudepb PB反编译工具，正式版可生成PBL 可用版本pb6、7、8、9(This is a software used to decompile PB, the official version can be generated PBL, PB9 can be used for any of the following versions)
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Size: 129024 |
Author: wsl5221
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