JPS539934A - Electronic angle advancing device - Google Patents

Electronic angle advancing device

Info

Publication number
JPS539934A
JPS539934A JP8294476A JP8294476A JPS539934A JP S539934 A JPS539934 A JP S539934A JP 8294476 A JP8294476 A JP 8294476A JP 8294476 A JP8294476 A JP 8294476A JP S539934 A JPS539934 A JP S539934A
Authority
JP
Japan
Prior art keywords
advancing device
speed revolution
electronic angle
angle advancing
case
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.)
Pending
Application number
JP8294476A
Other languages
Japanese (ja)
Inventor
Akira Teragakinai
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 JP8294476A priority Critical patent/JPS539934A/en
Publication of JPS539934A publication Critical patent/JPS539934A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE: To prevent the increase of count number in the case of low speed revolution, by using high frequency clock pulse when high speed revolution and low frequency clock pulse when low speed revolution to ensure rotational frequency and resolution in the case of high speed revolution.
COPYRIGHT: (C)1978,JPO&Japio
JP8294476A 1976-07-14 1976-07-14 Electronic angle advancing device Pending JPS539934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8294476A JPS539934A (en) 1976-07-14 1976-07-14 Electronic angle advancing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8294476A JPS539934A (en) 1976-07-14 1976-07-14 Electronic angle advancing device

Publications (1)

Publication Number Publication Date
JPS539934A true JPS539934A (en) 1978-01-28

Family

ID=13788315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8294476A Pending JPS539934A (en) 1976-07-14 1976-07-14 Electronic angle advancing device

Country Status (1)

Country Link
JP (1) JPS539934A (en)

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