A MULTICHANNEL TEMPERATURE AND HUMIDITY MONITOR

被引：2
|
作者：
WANG, HX
XU, TX
ZHANG, SY
LU, TL
机构：
[1] Dept. of Autom. and Mater., Tianjin Univ.
来源：
MEASUREMENT SCIENCE AND TECHNOLOGY | 1993年 / 4卷 / 02期
关键词：
Atmospheric humidity - Ceramic materials - Computer applications - Monitoring - Semiconductor materials;
D O I：
10.1088/0957-0233/4/2/005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new mufti-channel temperature and humidity monitor has been developed. The sensor is a bifunctional and composite device consisting of temperature- and humidity-sensitive components which are made of semiconducting ceramics. A single-chip MCS-51 computer collects and processes the sensor data and sends out control and alarm signals when limits preset by the user are exceeded. This paper describes the principle and characteristics of the bifunctional sensor, the operation of the detector circuits, and the hardware and software of the single-chip computer.
引用
收藏
页码：164 / 169
页数：6
相关论文
共 50 条
  • [21] MULTICHANNEL MONITOR FOR RECORDING FETAL HEART BEATS
    PRZYGOCKI, T
    KRAJEWSKI, J
    MAKOWSKI, A
    LEPERT, L
    ZENTRALBLATT FUR GYNAKOLOGIE, 1977, 99 (10): : 600 - 602
  • [22] Compact multichannel in-line power monitor
    van der Linden, JE
    Van Daele, PP
    De Dobbelaere, PM
    Diemeer, MB
    IEEE PHOTONICS TECHNOLOGY LETTERS, 1999, 11 (02) : 263 - 265
  • [23] MULTICHANNEL AUDIO MONITOR FOR DETECTING ELECTRICAL SIGNALS
    FRIESEN, WO
    STENT, GS
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1978, 49 (12): : 1691 - 1693
  • [24] MULTICHANNEL APPROACH TO MONITOR SEA-SURFACE TEMPERATURE FROM SPACE ALONG NW COAST OF AFRICA
    SZEKIELD.KH
    JOURNAL DU CONSEIL, 1974, 35 (03): : 363 - 364
  • [25] TEMPERATURE AND HUMIDITY
    LOWRY, S
    BRITISH MEDICAL JOURNAL, 1989, 299 (6711): : 1326 - 1328
  • [26] TEMPERATURE AND HUMIDITY IN THE OR
    Burlingame, Byron L.
    AORN JOURNAL, 2019, 109 (01) : 123 - 124
  • [27] HUMIDITY MONITOR AND DEW-POINT HYGROMETER
    PARKER, HW
    PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1982, 338 : 4 - 4
  • [28] The master plan of multi-channel distributed long distance wireless monitor system of temperature and humidity
    Niu, ZY
    An, ZT
    Ai, YP
    Liang, W
    ISTM/2003: 5TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, CONFERENCE PROCEEDINGS, 2003, : 4269 - 4272
  • [29] Humidity measurement at high temperature and humidity with injector
    Hyōdō, Tsutomu
    Yamanaka, Akira
    Kagaku Kogaku Ronbunshu, 1978, 4 (04) : 431 - 433
  • [30] Influence of Temperature and Relative Humidity on the Atmospheric Corrosion of Zinc in Field Exposures and Laboratory Environments by Atmospheric Corrosion Monitor
    Wang, Xiaoming
    Li, Xingeng
    Tian, Xuelei
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2015, 10 (10): : 8361 - 8373
12345