Title:
信号を捕捉し処理するための測定回路及び前記測定回路を使用するための測定デバイス
Document Type and Number:
Japanese Patent JP7089109
Kind Code:
B2
Abstract:
A measuring circuit for registering and processing signals received from a transducer having a plurality of transducer elements includes a first signal input, a second signal input and a third signal input. The first signal input is configured to receive a first signal from a first transducer element. The second signal input is configured to receive a first signal from a second transducer element. The third signal input is configured to receive a second signal sum indicative of a sum of a second signal from each of the plurality of transducer elements, each of the second signals being an inverse of a corresponding first signal. A processor is electrically coupled to the three signal inputs and is configured to register each of the first signals individually; register the second sum signal; and generate a differential signal based on the first and second signals.
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Inventors:
Rosa, Flabio
Application Number:
JP2021502869A
Publication Date:
June 21, 2022
Filing Date:
July 03, 2019
Export Citation:
Assignee:
Kistler Holding Actien Gezel Shaft
International Classes:
G01D3/032; G01D5/16; G08C19/02; G08C25/00
Domestic Patent References:
| JP2007193662A | ||||
| JP200031946A | ||||
| JP200921755A | ||||
| JP3123208U | ||||
| JP200749715A | ||||
| JP10233810A |
Attorney, Agent or Firm:
Asamura patent office
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