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SCM Electronic Clock: 6 digital control time
单片机的电子时钟:6个数码管分时循环工作,刷新频率≥25Hz。键盘采用矩阵式电路,L1-L4作为输出,H1-H4作为输入。(详细工作原理请参考教材第10章)。
系统时钟采用12MHz,采用定时器方式2计时-SCM Electronic Clock: 6 digital control time-cycle work, refresh frequency ≥ 25Hz. Keyboard, a matrix circuit, L1-L4 as the output, H1-H4 as input. (Details please refer to teaching works Chapter 10). The system clock is 12MHz, using the timer mode 2 time
- 2023-01-01 17:25:04下载
- 积分:1
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本动画先显示一些提示信息,然后按任意键进入,只见一个方框向中间由大变小,并留下痕迹,然后出现一个心,按空格重复出现心,按其他键将重复,按Q键退出程序,。...
本动画先显示一些提示信息,然后按任意键进入,只见一个方框向中间由大变小,并留下痕迹,然后出现一个心,按空格重复出现心,按其他键将重复,按Q键退出程序,。-the animation first showing some hints information, and then by arbitrary keys to enter, I saw a box to the middle into small, and leave your mark, and then there appears a heart by heart spaces repeated by other keys to repeat, according to withdraw from the Q key procedures.
- 2022-07-15 21:34:41下载
- 积分:1
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获取CPU频率和名字
获取CPU频率和名字-access to the CPU frequency and name
- 2022-02-05 21:06:47下载
- 积分:1
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我写的电子琴用8253的程序,有点浪费资源,不过听好用的,大家不妨参考一下...
我写的电子琴用8253的程序,有点浪费资源,不过听好用的,大家不妨参考一下-I write flower with 8,253 procedures, a bit of a waste of resources, but to listen to everything, you may wish to make reference to
- 2022-07-11 22:36:42下载
- 积分:1
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用汇编程序实现串行通信 只能传256个数字 但有界面,大部分代码用于实现界面...
用汇编程序实现串行通信 只能传256个数字 但有界面,大部分代码用于实现界面-compiled using serial communication program could send 256 digital interface but, most of code used to implement interface
- 2023-08-23 13:15:03下载
- 积分:1
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它可以帮助你知道C++源程序很快
it can help you know C++ souce program quckily
- 2023-01-28 02:45:04下载
- 积分:1
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一段用汇编语言完成的程序 非常好用 用于显示器的实现
一段用汇编语言完成的程序 非常好用 用于显示器的实现-section complete with assembly language is very useful procedure for the realization of displays
- 2023-01-29 10:15:03下载
- 积分:1
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获取内核内存地址的汇编代码。
获取内核内存地址的汇编代码。-access to the kernel memory address compiled code.
- 2023-04-06 19:25:04下载
- 积分:1
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一个简单的小闹钟程序
一个简单的小闹钟程序-a small alarm clock simple procedures
- 2022-07-09 04:53:19下载
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128* 160 LCD procedures. The program driver chips are 89C51.
128*160液晶显示程序.该程序驱动芯片是89C51.-128* 160 LCD procedures. The program driver chips are 89C51.
- 2022-05-06 20:13:22下载
- 积分:1