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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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12864标准程序，方便大家学习，里面有两个12864的显示程序
12864标准程序，方便大家学习，里面有两个12864的显示程序-err
- 2023-03-17 12:00:04下载
- 积分：1
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keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。...
keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。-Keil decoder developed by 8279 and 51 general-purpose keyboard control and Led Display and uar t Communication Program.
- 2023-05-24 16:55:04下载
- 积分：1
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based uPSD3334 MCU pwm waveform generator procedures, adjustable frequency, duty...
dijkstra算法源代码，实现了dijkstra算法，并附有一个简单路网文件-dijkstra algorithm source code, to achieve the dijkstra algorithm, together with a simple network file
- 2022-01-26 07:27:29下载
- 积分：1
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单片机C51串口接收（中断）和发送例程，可以用来测试51单片机的中断接收...
单片机C51串口接收（中断）和发送例程，可以用来测试51单片机的中断接收 -80C51 Serial reception (suspended) and send routines can be used to test 51 SCM interrupt reception
- 2022-03-11 07:33:15下载
- 积分：1
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这是一个holtek单片机HT47R20_A读写at24c01的子程页，具有分页读写功能。...
这是一个holtek单片机HT47R20_A读写at24c01的子程页，具有分页读写功能。-This is a HOLTEK SCM HT47R20_A literacy at24c01 the son-page tabs with read and write capabilities.
- 2023-08-10 08:00:03下载
- 积分：1
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AVR开发板 C实现 液晶 can总线控制及其他外围电路源代码
AVR开发板 C实现 液晶 can总线控制及其他外围电路源代码-AVR Development Board LCD can achieve C bus control, and other peripheral circuits source code
- 2022-08-20 04:58:58下载
- 积分：1
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A single
一个单片机驱动红外通信的程序,很有意义.当然你也可以举一反三,用作无线通信,也可以仿照该程序做蓝牙通信协议-A single-chip driver infrared communications procedures, meaningful. Of course you can learn by analogy, for wireless communications, modeled on the program can also do Bluetooth communication protocol
- 2022-02-04 18:54:47下载
- 积分：1
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红外遥控器的接收程序的另一个版本，其中的显示驱动不同
红外遥控器的接收程序的另一个版本，其中的显示驱动不同-infrared remote control procedures for the reception of the second version, which shows the different drives
- 2022-01-25 21:02:26下载
- 积分：1
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本库函数为大容量(2M)Flash SST25VF016B的驱动函数 包括IO模拟SPI总线方式和C8051F020硬件SPI方式下的驱动 函数接口简单易用 代...
本库函数为大容量(2M)Flash SST25VF016B的驱动函数 包括IO模拟SPI总线方式和C8051F020硬件SPI方式下的驱动 函数接口简单易用 代码规范简洁-The library functions for large-capacity (2M) Flash SST25VF016B driver function including IO simulation SPI bus mode and SPI mode C8051F020 hardware driver function interface specification concise easy-to-use code
- 2022-07-27 01:12:55下载
- 积分：1
