Title:
DATA TRANSMISSION/RECEPTION DEVICE
Document Type and Number:
Japanese Patent JP2016132338
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a data transmission/reception device capable of highly accurately detecting the supply voltage Vc2 of EOPECU 30 by ISMECU 50.SOLUTION: A communication line L2 has been pulled up to the supply voltage Vc2 of EOPECU 30 via a pull-up resistor 36. ISMECU 50 includes a sensing line L4 for sensing the voltage of the communication line L2, and a voltage follower 66 is connected to the sensing line L4 via a voltage-dividing resistor 67. A pull-up voltage Vp2 which is the output voltage of the voltage follower 66 is sampled by an A/D converter 54a.SELECTED DRAWING: Figure 1
Inventors:
KAGAWA HIROKI
Application Number:
JP2015007686A
Publication Date:
July 25, 2016
Filing Date:
January 19, 2015
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B60R16/023; B60R16/03; F16H61/00
Domestic Patent References:
| JP2011017312A | 2011-01-27 | |||
| JP2006042081A | 2006-02-09 | |||
| JP2013146035A | 2013-07-25 | |||
| JPH09172470A | 1997-06-30 |
Foreign References:
| US20100100345A1 | 2010-04-22 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda