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8051 using single
用单片机8051控制DS18B20温度传感器，包括温度上下限的设置（可以通过串口及时设置进DS18B20），读取及时温度，当温度超过上下限报警功能。-8051 using single-chip temperature sensor DS18B20 control, including the upper and lower limits of temperature settings (through the serial port settings into timely DS18B20), read the timely temperature, when the temperature exceeds the alarm function of the upper and lower limits.
- 2022-01-24 13:53:37下载
- 积分：1
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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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详细介绍了单片机的总线设计法，讲述清除并有设计实例
详细介绍了单片机的总线设计法，讲述清除并有设计实例-Details of the MCU bus design method, and a design example about the removal
- 2022-11-23 12:05:03下载
- 积分：1
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这是一个基于凌阳单片机SPCE061A的GPS定位仪c代码
这是一个基于凌阳单片机SPCE061A的GPS定位仪c代码-This is a single-chip based on the Sunplus SPCE061A of GPS positioning c code
- 2022-05-27 00:27:53下载
- 积分：1
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nrf24l01的中文说明文档，方便开发
nrf24l01的中文说明文档，方便开发-chinese documents of NRF24L01，provide convenience for development
- 2022-08-11 15:58:18下载
- 积分：1
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基于单片机的波形发生器，可产生方波，三角波及正弦波，频率可调。...
基于单片机的波形发生器，可产生方波，三角波及正弦波，频率可调。-Based on single-chip waveform generator to generate square wave, sine wave triangle spread, frequency adjustable.
- 2022-12-16 09:15:03下载
- 积分：1
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看门狗的使用方法例程（C语言）
看门狗的使用方法例程（C语言）-watchdog on the use routines (C language)
- 2022-05-15 20:35:26下载
- 积分：1
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Variable speed stepper motor program is an AVR microcontroller to drive a steppe...
无级变速步进电机程序是一个AVR单片机驱动步进电机正反转的程序，并且有加减速度功能-Variable speed stepper motor program is an AVR microcontroller to drive a stepper motor is reversing the process, and has the speed function of addition and subtraction
- 2022-08-10 18:35:03下载
- 积分：1
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Atmega128L note on the use of the single
Atmega128L的说明，对使用该单片机开发的人员会有很打帮助-Atmega128L note on the use of the single-chip development to help staff there will be a hit
- 2022-12-26 00:10:03下载
- 积分：1
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个人做的电子钟，有32个闹钟,可以在一个星期内任一天响铃
个人做的电子钟，有32个闹钟,可以在一个星期内任一天响铃-Individuals to do the electronic bell, there are 32 alarm clock can be within a week any day ringing
- 2022-03-10 06:43:27下载
- 积分：1
