Title:
SIGNAL OUTPUT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/049320
Kind Code:
A1
Abstract:
Provided is a signal output device capable of appropriately outputting a signal even when a received signal amount is low. A signal output device 1 is provided with: a high-side comparator 30; a low-side comparator 40; a high-side AC coupling unit 50 which is connected to one end of the input terminal of the high-side comparator 30, and removes a DC component from either a high signal or a low signal; a low-side AC coupling unit 60 which is connected to one end of the input terminal of the low-side comparator 40, and removes a DC component from either a high signal or a low signal; and a threshold output unit 20 which outputs high-side threshold DC voltage to be combined with the output of the high-side AC coupling unit 50, and also outputs low-side threshold DC voltage to be combined with the output of the low-side AC coupling unit 60.
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Inventors:
OGAWA NAOKI (JP)
Application Number:
PCT/JP2017/032507
Publication Date:
March 14, 2019
Filing Date:
September 08, 2017
Export Citation:
Assignee:
ULTRAMEMORY INC (JP)
International Classes:
H04L25/03; H03K5/08
Foreign References:
| JP2008278257A | 2008-11-13 | |||
| JP2009200944A | 2009-09-03 | |||
| JP2015008424A | 2015-01-15 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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