JPS6469115A - Digital signal processing circuit - Google Patents

Digital signal processing circuit

Info

Publication number
JPS6469115A
JPS6469115A JP22524487A JP22524487A JPS6469115A JP S6469115 A JPS6469115 A JP S6469115A JP 22524487 A JP22524487 A JP 22524487A JP 22524487 A JP22524487 A JP 22524487A JP S6469115 A JPS6469115 A JP S6469115A
Authority
JP
Japan
Prior art keywords
control signal
parallel
sequencer
written
read
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
JP22524487A
Other languages
Japanese (ja)
Inventor
Sunao Ronte
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP22524487A priority Critical patent/JPS6469115A/en
Publication of JPS6469115A publication Critical patent/JPS6469115A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To contrive the reduction of the operating time by selecting an operation value outputted from a parallel multiplier and a parallel adder and written in a storage circuit, varying periodically a control signal commanding read/write of the storage circuit and designating the address and outputting the result. CONSTITUTION:The data stored in the storage circuits 15, 16 is read by a control signal outputted from a sequencer 17 and calculated by a parallel multiplier 18 and a parallel adder 19 and one calculation value is written in a prescribed address in the storage circuits 15, 16 via an input selection circuit. A series of operations are implemented repetitively periodically by an input selection signal and the control signal outputted from the sequencer 17, resulting that the transfer function is led out sequentially. Thus, the operating time is reduced.
JP22524487A 1987-09-10 1987-09-10 Digital signal processing circuit Pending JPS6469115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22524487A JPS6469115A (en) 1987-09-10 1987-09-10 Digital signal processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22524487A JPS6469115A (en) 1987-09-10 1987-09-10 Digital signal processing circuit

Publications (1)

Publication Number Publication Date
JPS6469115A true JPS6469115A (en) 1989-03-15

Family

ID=16826260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22524487A Pending JPS6469115A (en) 1987-09-10 1987-09-10 Digital signal processing circuit

Country Status (1)

Country Link
JP (1) JPS6469115A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667876A (en) * 1992-08-13 1994-03-11 Yamaha Corp Digital signal processor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813012A (en) * 1981-07-16 1983-01-25 Matsushita Electric Ind Co Ltd Digital signal processing circuit
JPS5814898A (en) * 1981-07-20 1983-01-27 ヤマハ株式会社 Reverberation adding apparatus
JPS58144272A (en) * 1982-02-19 1983-08-27 Sony Corp Digital signal processor
JPS59220879A (en) * 1983-05-30 1984-12-12 Sony Corp Digital signal processing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813012A (en) * 1981-07-16 1983-01-25 Matsushita Electric Ind Co Ltd Digital signal processing circuit
JPS5814898A (en) * 1981-07-20 1983-01-27 ヤマハ株式会社 Reverberation adding apparatus
JPS58144272A (en) * 1982-02-19 1983-08-27 Sony Corp Digital signal processor
JPS59220879A (en) * 1983-05-30 1984-12-12 Sony Corp Digital signal processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667876A (en) * 1992-08-13 1994-03-11 Yamaha Corp Digital signal processor

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