Radio frequencey powered resistive chemical sensor
作者： Christopher Scott Larsen , Brian Keith Olmsted
DOI:
关键词:
摘要: A gas sensor includes a chemiresistor having responsive to specific vapor be sensed such that resistance of the changes exposure vapor. data collection circuit is coupled sense change in An antenna receive power from an RF interrogation signal, with received power, and transmit signal representative chemiresistor.
lens.org 参考文章(20)
Paul D. Gardner, Multi-agent end-of-service-life indicator for respirator filters ,(2005)
Radislav Alexandrovich Potyrailo, Nandini Nagraj, Zhexiong Tang, Hubert Tunchiao Lam, Sensors for gas dosimetry ,(2012)
Christopher Scott Larsen, Mask including integrated sound conduction for alert notification in high-noise environments ,(2013)
Peter Tobias, Christopher Scott Larsen, Andrew Mcintosh, Gas sensing drift compensation using gas self-referencing for end of service life indication for respirators ,(2014)
Christopher Scott Larsen, Mask having integrated physiological condition sensors ,(2013)
Hironobu Takeuchi, Shingo Ishikawa, Gaku Sasaki, Takeshi Honda, Air cleaning apparatus and method for predicting breakthrough time for the same ,(2012)
Radislav Alexandrovich Potyrailo, Method and system for performance enhancement of resonant sensors ,(2010)
Radislav Alexandrovich Potyrailo, William Guy Morris, Harold Woodruff Tomlinson, Methods and systems for integrated interrogation of rfid sensors ,(2010)
Peter Tobias, Christopher Scott Larsen, End of service life indicator for respirator ,(2012)