JPS549561A - Integral analog-digital converter - Google Patents

Integral analog-digital converter

Info

Publication number
JPS549561A
JPS549561A JP7438977A JP7438977A JPS549561A JP S549561 A JPS549561 A JP S549561A JP 7438977 A JP7438977 A JP 7438977A JP 7438977 A JP7438977 A JP 7438977A JP S549561 A JPS549561 A JP S549561A
Authority
JP
Japan
Prior art keywords
digital converter
integral analog
power source
integral
converter
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
JP7438977A
Other languages
Japanese (ja)
Inventor
Kazuo Kato
Takashi Sase
Nobuaki Miyagawa
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 JP7438977A priority Critical patent/JPS549561A/en
Publication of JPS549561A publication Critical patent/JPS549561A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To obtain a constitution which is suited to a large-scale integration, by forming a converter with plural condensers only, and giving an integral action via the charge transfer of the capacitor in order not to flow the DC to the electronic switch as well as to use a single power source for the power source of the integrating circuit.
COPYRIGHT: (C)1979,JPO&Japio
JP7438977A 1977-06-24 1977-06-24 Integral analog-digital converter Pending JPS549561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7438977A JPS549561A (en) 1977-06-24 1977-06-24 Integral analog-digital converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7438977A JPS549561A (en) 1977-06-24 1977-06-24 Integral analog-digital converter

Publications (1)

Publication Number Publication Date
JPS549561A true JPS549561A (en) 1979-01-24

Family

ID=13545765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7438977A Pending JPS549561A (en) 1977-06-24 1977-06-24 Integral analog-digital converter

Country Status (1)

Country Link
JP (1) JPS549561A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437460A (en) * 1977-07-28 1979-03-19 Chino Works Ltd Integral ad converter
JPS5995485A (en) * 1982-10-28 1984-06-01 アメリカ合衆国 Periodic earthquake generator for down hole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437460A (en) * 1977-07-28 1979-03-19 Chino Works Ltd Integral ad converter
JPS5995485A (en) * 1982-10-28 1984-06-01 アメリカ合衆国 Periodic earthquake generator for down hole

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