Title:
センサ
Document Type and Number:
Japanese Patent JP6766672
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sensor which is short in startup time and capable of intermittent operation.SOLUTION: A sensor includes: a sensor part 70 for outputting a charge; an amplifier part 71 equipped with a charge amplifier 72; a reference voltage generating part 75; a first power supply 76 for the reference voltage generating part 75; a second power supply 77 of the amplifier part 71; and a control part 78 for switching ON/OFF of the second power supply 77 when the first power supply 76 is ON.SELECTED DRAWING: Figure 1
Inventors:
Hiroaki Kitada
Yoshihiro Yamaguchi
Yoshihiro Yamaguchi
Application Number:
JP2017022008A
Publication Date:
October 14, 2020
Filing Date:
February 09, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
G01L1/16
Domestic Patent References:
| JP2010154394A | ||||
| JP201175338A | ||||
| JP3348769B2 | ||||
| JP278307A | ||||
| JP2000214179A |
Foreign References:
| US20120200345 |
Attorney, Agent or Firm:
Kaede International Patent Office