ON-VEHICLE ELECTRONIC CONTROL DEVICE
To provide an on-vehicle electronic control device that can achieve miniaturization of a relay dedicated unit while simplifying signal line wiring between an on-vehicle load and the relay dedicated unit.SOLUTION: An on-vehicle electronic control device 100 includes: a plurality of relay dedicated un...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide an on-vehicle electronic control device that can achieve miniaturization of a relay dedicated unit while simplifying signal line wiring between an on-vehicle load and the relay dedicated unit.SOLUTION: An on-vehicle electronic control device 100 includes: a plurality of relay dedicated units 121-124, each of which functions as a dedicated instrument that is provided in correspondence with a plurality of on-vehicle loads 21-24 for relaying an input signal; and a control signal generation unit 110 that creates a control signal given individually to each of the plurality of relay dedicated units 121-124 as a digital signal, and supplies the control signal as an input signal of the relay dedicated units 121-124. The control signal generation unit 110 creates, of the control signals, two or more control signals to be given to different units in a unitary manner.SELECTED DRAWING: Figure 1
【課題】車載負荷と中継専用ユニットとの間の信号線配索を簡素化させつつ、中継専用ユニットの小型化をも実現させる車載用電子制御装置を提供する。【解決手段】車載用電子制御装置100は、複数の車載負荷21〜24に対応して設けられ入力信号を中継する専用器として各々が機能する複数の中継専用ユニット121〜124と、複数の中継専用ユニット121〜124の各々へ個別に与える制御信号をデジタル信号として作成し当該制御信号を中継専用ユニット121〜124の入力信号として供給する制御信号生成ユニット110とを備える。この制御信号生成ユニット110は、制御信号のうち異なるユニットへ与える二以上の制御信号を一元的に作成する。【選択図】図1 |
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