基于51单片机ADC的热敏电阻测温装置制作包含仿真代码 误差1度
上传时间： 2022-01-03
上传用户：20125101110
基于MCS-51单片机的直流电机转速测控系统设计这是一份非常不错的资料，欢迎下载，希望对您有帮助！
上传时间： 2022-03-07
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基于51单片机的变压器油温测控系统设计这是一份非常不错的资料，欢迎下载，希望对您有帮助！
上传时间： 2022-03-07
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基于单片机的铂电阻高精度温度测控系统这是一份非常不错的资料，欢迎下载，希望对您有帮助！
标签： 单片机
上传时间： 2022-03-08
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电子书-单片机测控技术应用实例解析
上传时间： 2022-03-23
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本系统采用电动机电枢供电回路串接采样电阻的方式来实现对小型直流有刷电动机的转速测量。该系统主要由二阶低通滤波电路,小信号放大电路、单片机测量显示电路、开关稳压电源电路等组成。同时自制电机测速装置,用高频磁环作为载体,用线圈绕制磁环,利用电磁感应原理检测电机运行时的漏磁,将变化的磁场信号转化为磁环上的感应电流。用信号处理单元电路将微弱电信号转化为脉冲信号,送由单片机检测,从而达到准确测量电机的速度的要求。In this system, the sampling resistance of armature power supply circuit is connected in series to measure the speed of small DC brush motor. The system is mainly composed of second-order low-pass filter circuit, small signal amplifier circuit, single-chip measurement and display circuit, switching regulated power supply circuit and so on. At the same time, the self-made motor speed measuring device uses high frequency magnetic ring as the carrier, coil winding magnetic ring, and electromagnetic induction principle to detect the leakage of magnetic field during the operation of the motor, which converts the changed magnetic field signal into the induced current on the magnetic ring. The weak electric signal is transformed into pulse signal by signal processing unit circuit, which is sent to single chip computer for detection, so as to meet the requirement of accurate measurement of motor speed.
标签： 直流电动机
上传时间： 2022-03-26
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温度控制如今已成为当代社会研究的热点之一,而温度检测在现代设备参数检测中也是一项极其重要的技术,应用十分广泛。与传统的测温方法相比,红外测温方法具有时间短、精度高、使用简单方便等优点。本文以环境温度为被测对象,设计了以STC89C52单片机为控制中心的红外测温装置,能够实现对目标温度的实时采集、处理、显示和报警等功能。本设计主要是由STC89C52单片机、红外测温传感器、LCD1602液晶显示器、按键和蜂鸣器等部分组成,采用非接触的方式对目标温度进行实时检测。Temperature control has become one of the hotspots in contemporary social research,and temperature detection is an extremely important technology in modern equipment parameter detection.Compared with traditional method,the infrared temperature measuring method has advantages of short time,high precision and convenient operation,etc.This paper consider environment temperature as research objects and designs an infrared temperature measuring device which employs the STC89C52singlechipas-control center,and it can realize timely collection,processing,display and alarm function of the target temperature.The design is mainly composed of STC89C52 singlechip,infrared temperature sensor,LCD1602monitor,keys and buzzer,etc.This design detects the target temperature by non-contact method.
上传时间： 2022-03-27
上传用户：jiabin
LABVIEW虚拟仪器从入门到测控应用130例，找了很久的资源，需要的下载。第一部分已上传：https://dl.21ic.com/download/51-400458.html
上传时间： 2022-04-25
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LABVIEW虚拟仪器从入门到测控应用130例源代码，找了很久的资源，需要的下载吧。第二部分已上传：https://dl.21ic.com/download/51-400463.html
上传时间： 2022-04-25
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基于C8051F微控制器的多温区测控系统设计
上传时间： 2022-05-22
上传用户：shjgzh
