Naoki KAGAWA


Null-Balanced Torque Magnetometer in 60 kG with the Optical Feedback Circuit
Nariaki YAMAMOTO Naoki KAGAWA Kentaro KITAMURA Daisuke TAKIGAWA Takekazu ISHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3  pp. 752-755
Type of Manuscript:  Special Section PAPER (Special Issue on Superconductive Electronics)
Category: Instruments and Coolers
Keyword: 
torquelow temperaturesuperconducting magnetoptical sensorPID control
 Summary | Full Text:PDF(717.8KB)

Linear Equivalent Circuit of a Digital Gate for Characterization of Malfunction Mechanism
Naoki KAGAWA Osami WADA Ryuji KOGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/11/25
Vol. E80-B  No. 11  pp. 1652-1653
Type of Manuscript:  Special Section LETTER (Special Issue on EMC Implications of Densely Mounted Electronic Devices)
Category: 
Keyword: 
digital circuitmalfunctionexternal noisejitterscircuit resonanceCMOS logic IC
 Summary | Full Text:PDF(154.6KB)