JPS59167779A - ４象限アナログ信号乗算回路 - Google Patents

４象限アナログ信号乗算回路

Info

Publication number
JPS59167779A
JPS59167779A JP4258083A JP4258083A JPS59167779A JP S59167779 A JPS59167779 A JP S59167779A JP 4258083 A JP4258083 A JP 4258083A JP 4258083 A JP4258083 A JP 4258083A JP S59167779 A JPS59167779 A JP S59167779A
Authority
JP
Japan
Prior art keywords
circuit
drain
mo8t
conversion circuit
source
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.)
Granted
Application number
JP4258083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450632B2 (ref
Inventor
Tadayoshi Enomoto
榎本　忠儀
Masaaki Yasumoto
安本　雅昭
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 JP4258083A priority Critical patent/JPS59167779A/ja
Publication of JPS59167779A publication Critical patent/JPS59167779A/ja
Publication of JPH0450632B2 publication Critical patent/JPH0450632B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for multiplication or division

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Semiconductor Integrated Circuits (AREA)
JP4258083A 1983-03-15 1983-03-15 ４象限アナログ信号乗算回路 Granted JPS59167779A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4258083A JPS59167779A (ja) 1983-03-15 1983-03-15 ４象限アナログ信号乗算回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4258083A JPS59167779A (ja) 1983-03-15 1983-03-15 ４象限アナログ信号乗算回路

Publications (2)

Publication Number Publication Date
JPS59167779A true JPS59167779A (ja) 1984-09-21
JPH0450632B2 JPH0450632B2 (ref) 1992-08-14

Family

ID=12640003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4258083A Granted JPS59167779A (ja) 1983-03-15 1983-03-15 ４象限アナログ信号乗算回路

Country Status (1)

Country Link
JP (1) JPS59167779A (ref)

Also Published As

Publication number Publication date
JPH0450632B2 (ref) 1992-08-14

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