JPS5539976A - Matrix operation device using capacitor array - Google Patents

Matrix operation device using capacitor array

Info

Publication number
JPS5539976A
JPS5539976A JP11289378A JP11289378A JPS5539976A JP S5539976 A JPS5539976 A JP S5539976A JP 11289378 A JP11289378 A JP 11289378A JP 11289378 A JP11289378 A JP 11289378A JP S5539976 A JPS5539976 A JP S5539976A
Authority
JP
Japan
Prior art keywords
capacitor
matrix coefficient
negative
positive
matrix
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
JP11289378A
Other languages
Japanese (ja)
Inventor
Tomoyoshi Yamashita
Toshitaka Tsuda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP11289378A priority Critical patent/JPS5539976A/en
Publication of JPS5539976A publication Critical patent/JPS5539976A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To expand the adaptability to other circuit, obtain the large output duty ratio and realize the arbitrary matrix coefficient of positive and negative by changing the connection system corresponding to the matrix coefficient in accordance with the positive and negative of the matrix coefficient. CONSTITUTION:There are provided the capacitor columns 11-44 having a capacitor ratio set at a predetermined value and the integrators groups 18-48 connected to the respective capacitor column. The capacitor value represents the matrix coefficient of the capacitor. The electric charge corresponding to the input signal to the respective capacitor is accummulated in the capacitor and this charge is transmitted to the integrator to carry out the matrix operation. In the capacitors 12, 14...41, 43, corresponding to the negative matrix coefficient the switches 12a, 14a, 41a, 43a are disposed and in accordance with the positive matrix coefficient and the negative matrix coefficient, the earthing polarity of the capacitor and the connection from the capacitor to the input terminal of the integrator are converted.
JP11289378A 1978-09-16 1978-09-16 Matrix operation device using capacitor array Pending JPS5539976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11289378A JPS5539976A (en) 1978-09-16 1978-09-16 Matrix operation device using capacitor array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11289378A JPS5539976A (en) 1978-09-16 1978-09-16 Matrix operation device using capacitor array

Publications (1)

Publication Number Publication Date
JPS5539976A true JPS5539976A (en) 1980-03-21

Family

ID=14598137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11289378A Pending JPS5539976A (en) 1978-09-16 1978-09-16 Matrix operation device using capacitor array

Country Status (1)

Country Link
JP (1) JPS5539976A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226713A (en) * 1984-04-21 1985-11-12 株式会社フジクラ Method of cooling power cable
JPS63124033U (en) * 1987-01-31 1988-08-12
JPS63182629U (en) * 1987-02-12 1988-11-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226713A (en) * 1984-04-21 1985-11-12 株式会社フジクラ Method of cooling power cable
JPS63124033U (en) * 1987-01-31 1988-08-12
JPS63182629U (en) * 1987-02-12 1988-11-24

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