Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A Development of the Humidity Sensor and Controller Using High Frequency Resistance Method for Hopper-Scale

호퍼스케일용 고주파 저항방식의 습도센서 및 컨트롤러 개발

  • 서양오 (인천대학교 전자공학과 제어계측 연구실) ;
  • 이창근 (인천대학교 전자공학과 제어계측 연구실) ;
  • 이동철 (인천대학교 전자공학과 제어계측 연구실) ;
  • 홍연찬 (인천대학교 전자공학과 제어계측 연구실)
  • Published : 2000.06.01
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Abstract

This paper describes the principle of humidity sensor using high frequency resistance method for Hopper-Scale that is used in RPC(Rice processing Complex) which is spreaded out in domestic, and we also understand the principle and specificity of controller and humidity sensor. After artworking the humidity sensor and controller circuit, we measure the humidity of the designed system. In this progress, we suggested substitute parts which are easy to get in domestic and also we could propose correct method of humidity detection.

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