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JPS5418648A - Digital differential analyzer - Google Patents

Digital differential analyzer

Info

Publication number
JPS5418648A
JPS5418648A JP8292877A JP8292877A JPS5418648A JP S5418648 A JPS5418648 A JP S5418648A JP 8292877 A JP8292877 A JP 8292877A JP 8292877 A JP8292877 A JP 8292877A JP S5418648 A JPS5418648 A JP S5418648A
Authority
JP
Japan
Prior art keywords
digital differential
differential analyzer
phase
dividing
secure
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
JP8292877A
Other languages
Japanese (ja)
Inventor
Kuniaki Matsuda
Akio Jo
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
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 Denshi KK filed Critical Hitachi Denshi KK
Priority to JP8292877A priority Critical patent/JPS5418648A/en
Publication of JPS5418648A publication Critical patent/JPS5418648A/en
Pending legal-status Critical Current

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  • Measurement Of Current Or Voltage (AREA)

Abstract

PURPOSE: To secure a high-speed operation for the digital differential analyzer DDA by dividing the conventional pickup phase PF into the access phase AF and PF and carrying out the process by calling out in parallel the secondary increment amount by the number of the input of one operator.
COPYRIGHT: (C)1979,JPO&Japio
JP8292877A 1977-07-13 1977-07-13 Digital differential analyzer Pending JPS5418648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8292877A JPS5418648A (en) 1977-07-13 1977-07-13 Digital differential analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8292877A JPS5418648A (en) 1977-07-13 1977-07-13 Digital differential analyzer

Publications (1)

Publication Number Publication Date
JPS5418648A true JPS5418648A (en) 1979-02-10

Family

ID=13787883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8292877A Pending JPS5418648A (en) 1977-07-13 1977-07-13 Digital differential analyzer

Country Status (1)

Country Link
JP (1) JPS5418648A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188308U (en) * 1981-05-25 1982-11-30
JPS62238333A (en) * 1986-04-08 1987-10-19 Nippon Steel Corp Manufacture of ultrathin austenitic stainless steel sheet for water slicer
US7404865B2 (en) 2002-01-24 2008-07-29 Sumitomo Electric Industries, Ltd. Steel wire for heat-resistant spring, heat-resistant spring and method for producing heat-resistant spring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188308U (en) * 1981-05-25 1982-11-30
JPS62238333A (en) * 1986-04-08 1987-10-19 Nippon Steel Corp Manufacture of ultrathin austenitic stainless steel sheet for water slicer
JPH0244891B2 (en) * 1986-04-08 1990-10-05 Nippon Steel Corp
US7404865B2 (en) 2002-01-24 2008-07-29 Sumitomo Electric Industries, Ltd. Steel wire for heat-resistant spring, heat-resistant spring and method for producing heat-resistant spring

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