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首先,分别对8255、8253进行初始化,设置8255为A口、C口输出,设置8253的计数器0为工作模式3;其次,设置IRQ7的中断矢量,使得有IRQ7中断时调...
首先,分别对8255、8253进行初始化,设置8255为A口、C口输出,设置8253的计数器0为工作模式3;其次,设置IRQ7的中断矢量,使得有IRQ7中断时调用SERVER;再次,调用INIT对计数值初始化;最后,主程序循环等待中断,开始秒表的计时。 2、 INIT子程序-First, the 8255,8253 initialization, set for the 8255 A-C mouth output, set 8253 as the Counter mode 0 3; Second, set up the interruption vector there, make it there interruption call SERVER; Again, call curl_setopt early to count before; Finally, the cycle of waiting for the main program interruption began stopwatch time. 2, curl_setopt Subroutine
- 2023-06-17 15:15:03下载
- 积分:1
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读取TXT文档里的GPS数据卡尔曼滤波程序,对于初学者很有帮助...
读取TXT文档里的GPS数据卡尔曼滤波程序,对于初学者很有帮助-TXT file to read GPS data in the Kalman filter procedure, very helpful for beginners
- 2023-01-19 16:45:03下载
- 积分:1
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这是一个时间陷阱问题,不小心的话就会GAME OVER哦!哈哈!就看你的啦!...
这是一个时间陷阱问题,不小心的话就会GAME OVER哦!哈哈!就看你的啦!-This is a time trap, careless words will naGames OVER! Ha ha! See you!
- 2023-06-28 00:40:02下载
- 积分:1
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assembly language LED matrix operation
汇编语言的LED阵的操作-assembly language LED matrix operation
- 2022-05-31 16:19:19下载
- 积分:1
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这个程序真的很有用,它可以告诉你怎样来运用单片机,不仅仅是写一个程序而已,相信你看了之后一定收获不小!...
这个程序真的很有用,它可以告诉你怎样来运用单片机,不仅仅是写一个程序而已,相信你看了之后一定收获不小!-this procedure is really useful, it can tell you how to use the microcontroller, is not just a procedure adopted, I believe you will certainly learned a lot after reading!
- 2022-09-25 07:25:03下载
- 积分:1
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Soft
Soft-Starter with ramp to PIC16F690
- 2022-05-13 21:04:08下载
- 积分:1
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基于ATMEGA16的车载电脑
car computer on ATmega16
- 2022-08-17 06:04:47下载
- 积分:1
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汇编语言实验指导书及实验报告 软件工程专业
汇编语言实验指导书及实验报告 软件工程专业-Experimental assembly language instructions and reporting software engineering experiments
- 2022-11-06 22:35:03下载
- 积分:1
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PHILIPS ARM IAP程序,用于远程更新
PHILIPS ARM IAP程序,用于远程更新-PHILIPS ARM IAP procedures for remote update
- 2022-01-27 16:15:13下载
- 积分:1
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Algorithm
dijkstra算法-- Algorithm
- 2022-02-26 14:04:45下载
- 积分:1