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电子钟
利用8253和8259芯片实现实时电子时钟的功能；利用8255控制七段数码管完成定时扫描显示。显示格式为xx时xx分xx秒，每隔1s，时间值改一次。按键SHIFT可选择时、分、秒，按键CTRL可对所选的时、分、秒进行加1，小时加至23后清0，分、秒加至59后清0。(Use 8253 and 8259 chip to realize the function of real-time electronic clock; use 8255 control seven segment digital tube to complete the timing scanning display. When the display format is XX, XX minutes XX seconds, every 1s, the time value changed once. Button SHIFT can choose time, minutes, seconds, button CTRL can be selected time, minutes, seconds added 1, hours added to 23 after 0, minutes, seconds to 59 after 0)
- 2020-12-06 18:29:23下载
- 积分：1
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Dll code inspired wood and surveillance (the end of wood ... Dll code to stimula...
Dll木码激发及监视（结束...Dll木码激发及监视（结束-Dll code inspired wood and surveillance (the end of wood ... Dll code to stimulate and monitor (the end of
- 2022-03-01 13:54:29下载
- 积分：1
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win32 pe 文件编程：文件加密.rar
win32 pe 文件编程：文件加密.rar
-programming document : document encryption. Rar
- 2022-11-13 01:05:03下载
- 积分：1
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HTML是网页主要的组成部分，基本上一个网页都是由HTML语言组成的，所以要学习网站怎样建设，必须从网页的基本语言学起。...
HTML是网页主要的组成部分，基本上一个网页都是由HTML语言组成的，所以要学习网站怎样建设，必须从网页的基本语言学起。-HTML is an integral part of the main page, is basically a Web page is composed by the HTML language, so to learn how to build web site must be from the web site from the basic linguistics.
- 2022-12-30 14:30:12下载
- 积分：1
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fhx
用VC编写的内点罚函数法，有没有人可以将此代码转换到VB里面-VC prepared by the complex law, no one can change this code inside of the VB (VC prepared with internal penalty function method, there are no one can convert this code to VB inside-VC prepared by the complex law, no one can change this code inside of the VB)
- 2008-12-24 22:12:03下载
- 积分：1
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KS0108和KS0107组合的128*64LCD屏显示程式
KS0108和KS0107组合的128*64LCD屏显示程式-KS0108 and KS0107 portfolio of 128* Embedded-screen display program
- 2023-07-21 04:15:03下载
- 积分：1
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进制转换，将数字以任意进制（2，8，10，16）输入，选择另一个进制（2，8，10，16）输出。...
进制转换，将数字以任意进制（2，8，10，16）输入，选择另一个进制（2，8，10，16）输出。-Hexadecimal conversion, digital to arbitrary M-ary (2,8,10,16) input, select another band (2,8,10,16) output.
- 2023-06-23 03:25:02下载
- 积分：1
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USB slave fifo固件程序
USB slave fifo固件程序
- 2022-07-22 21:36:43下载
- 积分：1
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这是关于单片机方面的课件，个人觉得是比较有用的资料，希望大家喜欢。...
这是关于单片机方面的课件，个人觉得是比较有用的资料，希望大家喜欢。-This is about SCM in courseware, personally feel that is more useful information I hope everyone likes.
- 2022-07-10 08:27:30下载
- 积分：1
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这是液晶程序的源代码
这是液晶程序的源代码-This is a program"s source code
- 2022-12-26 22:35:02下载
- 积分：1
