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AT89S52 use of electronic bell LCD12864 drive, and its use of the independence o...
LCD12864电子钟利用AT89S52驱动,其利用DS1302芯片独立产生时间。年、月、日、时、分、秒、星期、温度、节日同屏显示,一目了然。时间设置功能,简单快捷。还有整点报时(早8点到晚21点)。设有备用电池,长久走时。温度显示,00.0高精度。国际、国内公历重要节日提醒,软件是参照杜洋同志的设计思想,现在已仿真成功,非常不错。
在原有基础上添加了闹钟设置,当设置好闹钟时,需要打开闹钟开关,闹钟开关打开时,在首屏上会有闹钟标志显示。
-AT89S52 use of electronic bell LCD12864 drive, and its use of the independence of the time chip DS1302. Year, month, day, hour, minute, second, week, temperature, festive with screen display at a glance. Time setting function, simple and quick. There is the whole point of time (as early as 8 o" clock to 21 o" clock the evening). With battery backup, for a long time away. Temperature showed that high-precision 00.0. Domestic and international calendar of major festivals to remind, software reference to Mrs Yang" s design, simulation is now a successful, very good. Based on the original idea to add the alarm settings, alarm clock, when set up, the need to open the alarm switch, alarm switch is open, in the first logo screen will display alarm clock.
- 2022-04-08 18:50:32下载
- 积分:1
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SIMULINK based on the synchronous generator terminal short
基于SIMULINK同步发电机机端短路的仿真资料。-SIMULINK based on the synchronous generator terminal short-circuit simulation data.
- 2022-10-29 05:10:03下载
- 积分:1
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嵌入式软件设计规范,一本很的工具书,对初学者很有用的?
嵌入式软件设计规范,一本很的工具书,对初学者很有用的?-Embedded software design specification, is a tool, useful for beginners?
- 2023-05-01 12:10:03下载
- 积分:1
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这个基本的VC++入门书
This the Basic VC++ Book for Biginners-This is the Basic VC++ Book for Biginners
- 2022-01-22 15:58:18下载
- 积分:1
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蜂窝网络无线定位技术及应用
蜂窝网络无线定位技术及应用-cellular wireless location technology and applications
- 2022-01-25 22:25:37下载
- 积分:1
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best VC++ electronic book entry
最佳VC++入门电子书-best VC++ electronic book entry
- 2022-05-28 10:35:12下载
- 积分:1
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上传的是是学习xml的一个很好的教程,简单易学,可以一看
上传的是是学习xml的一个很好的教程,简单易学,可以一看-Upload is learning xml a good guides, easy, one can see
- 2023-08-11 08:55:04下载
- 积分:1
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Qt编程入门Qt的安装
第二章 Hello World
第三章 C/C++ 基础
第四章 窗口部件
第五章 对话框
第六章 主应用窗口程序...
Qt编程入门Qt的安装
第二章 Hello World
第三章 C/C++ 基础
第四章 窗口部件
第五章 对话框
第六章 主应用窗口程序
第七章 文件与目录处理
第八章 数据库编程
第九章 程序调试与异常处理-Qt Programming Introduction to Qt installation Hello World Chapter II Chapter III C/C++ The basis of Chapter IV Chapter V dialog window parts of Chapter VI of the main application window procedure documents and directories Chapter VII Chapter VIII deal with the database provision Chapter IX-way program debugging and exception handling
- 2023-08-10 07:10:03下载
- 积分:1
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FreeBSD 中文使用手册
本手册适用于安装 FreeBSD 5.4
FreeBSD 中文使用手册
本手册适用于安装 FreeBSD 5.4-RELEASE 和 FreeBSD 6.0-RELEASE 以及它们的日常使用。-FreeBSD Chinese use this manual applicable to the installation of FreeBSD 5.4-RELE ASE and FreeBSD 6.0-RELEASE and their daily use.
- 2022-08-07 11:41:57下载
- 积分:1
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Department of Defense Test Method Standard for Environment Engineering Considera...
Department of Defense Test Method Standard for Environment Engineering Considerations and Laboratory Tests, (Superseding MIL-STD-810E 14 July 1989)
- 2022-04-23 13:29:08下载
- 积分:1