JPH0512645B2 - - Google Patents

Info

Publication number
JPH0512645B2
JPH0512645B2 JP2090328A JP9032890A JPH0512645B2 JP H0512645 B2 JPH0512645 B2 JP H0512645B2 JP 2090328 A JP2090328 A JP 2090328A JP 9032890 A JP9032890 A JP 9032890A JP H0512645 B2 JPH0512645 B2 JP H0512645B2
Authority
JP
Japan
Prior art keywords
data
circuit
ram
output
key switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2090328A
Other languages
English (en)
Japanese (ja)
Other versions
JPH039212A (ja
Inventor
Che Kawashita
Tadayasu Nakajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9032890A priority Critical patent/JPH039212A/ja
Publication of JPH039212A publication Critical patent/JPH039212A/ja
Publication of JPH0512645B2 publication Critical patent/JPH0512645B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating Measured Values (AREA)
  • Navigation (AREA)
  • Non-Volatile Memory (AREA)
JP9032890A 1990-04-06 1990-04-06 データ処理装置 Granted JPH039212A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9032890A JPH039212A (ja) 1990-04-06 1990-04-06 データ処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9032890A JPH039212A (ja) 1990-04-06 1990-04-06 データ処理装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4030381A Division JPS57155696A (en) 1981-03-23 1981-03-23 Data processor for automobile

Publications (2)

Publication Number Publication Date
JPH039212A JPH039212A (ja) 1991-01-17
JPH0512645B2 true JPH0512645B2 (pm) 1993-02-18

Family

ID=13995460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9032890A Granted JPH039212A (ja) 1990-04-06 1990-04-06 データ処理装置

Country Status (1)

Country Link
JP (1) JPH039212A (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4765943B2 (ja) * 2007-01-12 2011-09-07 トヨタ自動車株式会社 車両用表示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540948A (en) * 1978-09-19 1980-03-22 Nissan Motor Co Ltd Display unit for vehicle

Also Published As

Publication number Publication date
JPH039212A (ja) 1991-01-17

Similar Documents

Publication Publication Date Title
JPH0465324B2 (pm)
JPH0129407B2 (pm)
US4665497A (en) Electronic odometer
US4528683A (en) Circuit for storing a multi-digit decimal numerical value of the distance traversed by a vehicle
JP3057340B2 (ja) 電子時計
JPH01152311A (ja) 車両用電子式オドトリップメータ
JPH0512645B2 (pm)
JPH0692898B2 (ja) 電子式オドメータ
JPH10160642A (ja) 車両用故障診断装置
JP3136543B2 (ja) 電子式積算計
JP2861675B2 (ja) 電子式オドメータ
JPS637326B2 (pm)
JP2850667B2 (ja) 電子式オドメータ
JPS6237425B2 (pm)
JPS5825545A (ja) 車両用電子装置
GB1602129A (en) Odometer
JPH0150926B2 (pm)
JPH0648348Y2 (ja) 車両用メータの自己診断回路
JP2858519B2 (ja) 電子式オドメータ
JPH1089141A (ja) エンジン制御装置
JPS6216714Y2 (pm)
JPH0682265A (ja) 車両用計器
Edwards Non-Volatile CMOS Memories in Automotive Systems
JPS5944617A (ja) 自動車用走行距離計
JP3458427B2 (ja) メンテナンス記憶装置