JPS52106259A - Voltage-frequency conversion circuit - Google Patents

Voltage-frequency conversion circuit

Info

Publication number
JPS52106259A
JPS52106259A JP2212676A JP2212676A JPS52106259A JP S52106259 A JPS52106259 A JP S52106259A JP 2212676 A JP2212676 A JP 2212676A JP 2212676 A JP2212676 A JP 2212676A JP S52106259 A JPS52106259 A JP S52106259A
Authority
JP
Japan
Prior art keywords
voltage
conversion circuit
frequency conversion
comparison voltage
output terminal
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
JP2212676A
Other languages
Japanese (ja)
Inventor
Motoo Nakamura
Tetsuo Suehiro
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 JP2212676A priority Critical patent/JPS52106259A/en
Publication of JPS52106259A publication Critical patent/JPS52106259A/en
Pending legal-status Critical Current

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  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To eliminate comparison voltage switch by obtaining comparison voltage from output terminal of logical element through resistance division, and thus to prevent occurrence of operation error.
COPYRIGHT: (C)1977,JPO&Japio
JP2212676A 1976-03-03 1976-03-03 Voltage-frequency conversion circuit Pending JPS52106259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2212676A JPS52106259A (en) 1976-03-03 1976-03-03 Voltage-frequency conversion circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2212676A JPS52106259A (en) 1976-03-03 1976-03-03 Voltage-frequency conversion circuit

Publications (1)

Publication Number Publication Date
JPS52106259A true JPS52106259A (en) 1977-09-06

Family

ID=12074181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2212676A Pending JPS52106259A (en) 1976-03-03 1976-03-03 Voltage-frequency conversion circuit

Country Status (1)

Country Link
JP (1) JPS52106259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637727A (en) * 1979-09-05 1981-04-11 Toshiba Corp Voltage control oscillator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941709A (en) * 1972-08-25 1974-04-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941709A (en) * 1972-08-25 1974-04-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637727A (en) * 1979-09-05 1981-04-11 Toshiba Corp Voltage control oscillator

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