JPS53109425A - Memory unit - Google Patents

Memory unit

Info

Publication number
JPS53109425A
JPS53109425A JP2498477A JP2498477A JPS53109425A JP S53109425 A JPS53109425 A JP S53109425A JP 2498477 A JP2498477 A JP 2498477A JP 2498477 A JP2498477 A JP 2498477A JP S53109425 A JPS53109425 A JP S53109425A
Authority
JP
Japan
Prior art keywords
memory unit
convertor
commonly
selecting
less expensive
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
JP2498477A
Other languages
Japanese (ja)
Inventor
Toshio Oshima
Hiroshi Iijima
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2498477A priority Critical patent/JPS53109425A/en
Publication of JPS53109425A publication Critical patent/JPS53109425A/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Color Television Systems (AREA)

Abstract

PURPOSE: To realize stable and less expensive memory unit, by selecting the differential coders of analog processing type with easy constitution, and respectively using it as an A/D and D/A convertor commonly.
COPYRIGHT: (C)1978,JPO&Japio
JP2498477A 1977-03-07 1977-03-07 Memory unit Pending JPS53109425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2498477A JPS53109425A (en) 1977-03-07 1977-03-07 Memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2498477A JPS53109425A (en) 1977-03-07 1977-03-07 Memory unit

Publications (1)

Publication Number Publication Date
JPS53109425A true JPS53109425A (en) 1978-09-25

Family

ID=12153235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2498477A Pending JPS53109425A (en) 1977-03-07 1977-03-07 Memory unit

Country Status (1)

Country Link
JP (1) JPS53109425A (en)

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