RF tag circuit
作者： Nosaka Tetsuya , Yase Satoshi
DOI:
关键词: Electrical engineering 、 Radio wave 、 Control unit 、 Electrical impedance 、 Rectification 、 Power (physics) 、 Computer science 、 Antenna (radio) 、 Voltage 、 Matching (statistics)
摘要: An RF tag circuit including a power storage unit is provided, in which an increase time required for voltage change occurring when impedance adjusted reduced. The connected to antenna and load. includes rectification circuit, matching unit, control unit. rectifies radio wave received by the supplies DC power. of changeable, interposed between circuit. stores input from stored disconnects adjusts such that amount supplied increases.
lens.org 参考文章(16)
Chang Hee Hyoung, Hey Jin Myoung, Kyung Hwan Park, Sung Weon Kang, Seok Bong Hyun, In Gi Lim, Jung Bum Kim, Jin Kyung Kim, Tae Wook Kang, Byoung Gun Choi, Sung Eun Kim, Kyung Soo Kim, Hyung Ii Park, Jung Hwan Hwang, Tae Young Kang, Rfid system using human body communication ,(2009)
Edward Kenneth Kallal, Ryan Tseng, Pavel Monat, Wireless power overvoltage protection circuit with reduced power dissipation ,(2013)
Vijay Pillai, System and method of enhancing range in a radio frequency identification system ,(2005)
Yoshihiko Hayashi, Takashi Suga, Ryouzou Yoshino, Kenji Nagai, Power transmission system, IC card and information communication system using IC card ,(1997)
Ryoichi Kondo, Shinichirou Mochizuki, Transmitter/receiver for radio communication, RFID system and receiving method for transmitter/receiver for radio communication ,(2008)
Theron Stanford, Harley K. Heinrich, Christopher J. Diorio, Shailendra Srinivas, Ronald A. Oliver, Ronald L. Koepp, Rfid integrated circuits and tags with antenna contacts on multiple surfaces ,(2012)
Jerry Russo, Leonid Mats, Flexible rfid tag for mounting on metal surface ,(2015)
Yen-Liang Kuo, Chien-Ting Ho, Chih-Jen Hu, Keng-Chih Lin, Chien-Chih Chen, Near field communication and wireless charging device and switching method using the same ,(2014)
弘司 伴, 忠雄 竹田, 利徳 福永, Toshinori Fukunaga, Tadao Takeda, Koji Ban, Power transmission system, electromagnetic field generator, and electromagnetic field receiver ,(2000)
Jae Young Jung, Chan Won Park, Won Kyu Choi, Hyo Chan Bang, Hyun Seok Kim, RFID TAG AND METHOD OF CONTROLLING THE SAME ,(2017)