A intelligent device that is used for passive, no line detection of humiture

The utility model discloses an intelligent device that is used for passive, no line detection of humiture, including digital process part, digital analog converter DAC, adc ADC and first detector, digital analog converter DAC and adc ADC are connected respectively to the digital process part, and di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YUAN TANGWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The utility model discloses an intelligent device that is used for passive, no line detection of humiture, including digital process part, digital analog converter DAC, adc ADC and first detector, digital analog converter DAC and adc ADC are connected respectively to the digital process part, and digital analog converter DAC still connects first detector A, and power amplifier and local oscillatorOSC are still connected respectively to the first detector, connect power amplifier still to connect the antenna through change over switch. The utility model discloses an intelligent device that isused for passive, no line detection of humiture has thoroughly solved a temperature transducer active difficult problem, used black program realization the sensor defeated to passing on a skill from amaster to a single disciple with the list of gathering the appearance, the interference killing feature is strong, to on -the -spot free of electromagnetic interference. The extension of product life2 3 doubly. It is simple to