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本系统主要用于旅游景点记录游客人数，并限制旅客的流量。采用红外传感器通过检测人体红外并对通过人数进行计数，通过红外对管将检测到的数据发送至单片机，单片机处理后送...
本系统主要用于旅游景点记录游客人数，并限制旅客的流量。采用红外传感器通过检测人体红外并对通过人数进行计数，通过红外对管将检测到的数据发送至单片机，单片机处理后送至数码管显示，数码管显示的数据即为通过的人数，并通过设定值限制旅客数量。当游客超量是系统将给出相应的提示，禁止游客再进入。以更好的保护旅游景点的生态环境。-This system is mainly used for tourist attractions recording the number of visitors and limit the flow of tourists. Use of infrared sensors by detecting the human body by infrared and number of people count on the tube will be detected by infrared the data sent to the MCU, MCU after treatment sent to the digital LED display, digital LED display of the data shall be the number of through and through setting limits the number of passengers. When the visitors over-the system will give the appropriate prompts to prohibit visitors from re-entering. To better protect the tourist attractions of the ecological environment.
- 2022-05-25 01:27:47下载
- 积分：1
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Done before the use of C51, the feeling is not quick enough, a bit flash, try to...
之前用C51做了，感觉不够快，有点闪，试着移过来用M8做。 -Done before the use of C51, the feeling is not quick enough, a bit flash, try to move up to do with M8.
- 2022-07-18 11:21:45下载
- 积分：1
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C8051F020 development environment based on the single
基于单片机c8051F020开发环境下的计数器程序代码-C8051F020 development environment based on the single-chip counters under the code
- 2022-10-04 04:20:03下载
- 积分：1
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8MHz with auto
8MHz，FLL+自动校准。
- 2022-04-12 10:09:08下载
- 积分：1
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ad0804 procedures can be realized ad conversion, display,
ad0804程序，可实现ad转换，显示，-ad0804 procedures can be realized ad conversion, display,
- 2022-03-22 01:31:27下载
- 积分：1
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Infrared remote control code and master the relevant reference chip
红外线遥控的相关代码及主控芯片的参考资料-Infrared remote control code and master the relevant reference chip
- 2022-10-27 23:00:03下载
- 积分：1
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sja1000 using a controller can source
一个用sja1000控制器的can源程序-sja1000 using a controller can source
- 2022-12-23 10:35:03下载
- 积分：1
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此文件为AT45DB ATMEL芯片的驱动程序实例，串行闪存编程…
本文件为atmel公司的at45db芯片的驱动程序实例,对于串行flash编程有帮助-this document for the at45db ATMEL chips Driver example, serial flash programming for help
- 2022-05-31 02:12:44下载
- 积分：1
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客户液晶屏静态扫描驱动，keil
客户液晶屏静态扫描驱动，keil-51编写。测试通过。-Guest LCD screen static scan driver, keil-51 preparation. Test.
- 2022-01-25 16:39:29下载
- 积分：1
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12864 (7920) LCD module detailed instructions and examples, as well as 7920 GB o...
12864（7920）液晶模块的详细使用说明和范例，以及7920的国标字库表。-12864 (7920) LCD module detailed instructions and examples, as well as 7920 GB of the font table.
- 2023-04-27 16:25:06下载
- 积分：1
