Title:
The proofreading method of an A/D conversion machine and an A/D conversion machine
Document Type and Number:
Japanese Patent JP6213570
Kind Code:
B2
Abstract:
An A/D converter includes an A/D conversion unit, a histogram generation-storage unit, and a control unit. The A/D conversion unit is configured to receive an input voltage, perform an analog-to-digital conversion, and output digital data, and the histogram generation-storage unit is configured to receive the digital data, generate a histogram for a waveform of the input voltage, and store the generated histogram therein. The control unit is configured to control an analog-to-digital conversion characteristics of the A/D conversion unit, based on the histogram stored in the histogram generation-storage unit.
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Inventors:
Masaya Kibune
Zoka Tsukamoto
Zoka Tsukamoto
Application Number:
JP2015540285A
Publication Date:
October 18, 2017
Filing Date:
October 01, 2013
Export Citation:
Assignee:
富士通株式会社
International Classes:
H03M1/38; H03M1/10
Domestic Patent References:
| JP8223039A | ||||
| JP2001024509A | ||||
| JP2011030206A | ||||
| JP2003179491A |
Attorney, Agent or Firm:
Atsushi Aoki
Koichi Itsubo
Tsutomu Kono
Tetsuo Miyamoto
Koichi Itsubo
Tsutomu Kono
Tetsuo Miyamoto
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