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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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ppt简要介绍了OFDM在无线宽带通信中的应用，包括同步系统等多种情况...
ppt简要介绍了OFDM在无线宽带通信中的应用，包括同步系统等多种情况-ppt brief OFDM in wireless broadband communications applications, including a variety of synchronous system
- 2022-02-20 15:13:19下载
- 积分：1
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exchange server 2003 灾难恢复技术 电子书 exchange server 2003 灾难恢复技术 电子书...
exchange server 2003 灾难恢复技术 电子书 exchange server 2003 灾难恢复技术 电子书-exchange server 2003 disaster recovery technology, electronic technology, exchange server 2003 disaster recovery e-book
- 2023-04-04 08:45:04下载
- 积分：1
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罗十方快的VC 程序实现，可以学习他的算法和代码风格
罗十方快的VC 程序实现，可以学习他的算法和代码风格-fast VC program, we can learn from his style algorithms and code
- 2023-08-15 08:55:02下载
- 积分：1
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介绍重构的小册子
介绍重构的小册子-booklet on remodeling
- 2022-02-01 17:39:03下载
- 积分：1
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you right c51
你是否对keil-C 有点陌生，是否觉的汇编已经过时，那就学习C51吧・・本书就是专门的教你使用KEIL-C的！-you right c51-C a bit unfamiliar, think the compilation of date, then learning C51 it is the book dedicated to teach you use KEIL-C!
- 2022-02-01 14:41:45下载
- 积分：1
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Very good, may download has a look, uses under WINDOWS
Absolute essence! Rather...
挺好的,可以下载看看,在WINDOWS下使用的.绝对精华！宁可错杀，不可放过- Very good, may download has a look, uses under WINDOWS
Absolute essence! Rather wrong kills, cannot let off
- 2022-01-25 18:10:21下载
- 积分：1
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如果你看过神经模糊与软运算这本书,相信你一定想得到它的源代码....
如果你看过神经模糊与软运算这本书,相信你一定想得到它的源代码.-neuro-fuzzy and soft computing this book, I believe you must get the source code.
- 2022-07-01 16:56:18下载
- 积分：1
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JspServlet
JSPServlet
- 2022-02-06 01:35:05下载
- 积分：1
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DOS程序员参考手册和# 39；
dos程序员参考手册-dos programmer"s reference manual
- 2022-05-25 21:22:14下载
- 积分：1
