JPS6472615A - Digital signal processor - Google Patents

Digital signal processor

Info

Publication number
JPS6472615A
JPS6472615A JP62228384A JP22838487A JPS6472615A JP S6472615 A JPS6472615 A JP S6472615A JP 62228384 A JP62228384 A JP 62228384A JP 22838487 A JP22838487 A JP 22838487A JP S6472615 A JPS6472615 A JP S6472615A
Authority
JP
Japan
Prior art keywords
delay
digital signal
circuit
sampling period
storage
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
JP62228384A
Other languages
Japanese (ja)
Inventor
Shigeo Saji
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62228384A priority Critical patent/JPS6472615A/en
Publication of JPS6472615A publication Critical patent/JPS6472615A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To cope with the processing requiring any delay by using a delay means controlled by a delay control means so as to apply delay processing to a digital signal thereby applying digital processing synchronously with an input signal. CONSTITUTION:In operating an external temporary storage circuit 23 as a ring buffer apparently, plural sets of addresses representing the storage area of a digital signal to be stored and offset representing the storage area of the digital signal to be read out are prepared and the storage addresses increased at each sampling period and the readout addresses being the addition of the offset to the storage address are given to the external temporary storage circuit 23 from the external temporary storage control circuit 25. A control circuit 27 is operated synchronously with the operation start signal given from the input/output control circuit 21 and each internal circuit is controlled synchronously with the sampling period of the input signal given externally. Thus, a prescribed digital processing is applied with respect to the input signal given at a prescribed sampling period.
JP62228384A 1987-09-14 1987-09-14 Digital signal processor Pending JPS6472615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62228384A JPS6472615A (en) 1987-09-14 1987-09-14 Digital signal processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62228384A JPS6472615A (en) 1987-09-14 1987-09-14 Digital signal processor

Publications (1)

Publication Number Publication Date
JPS6472615A true JPS6472615A (en) 1989-03-17

Family

ID=16875623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62228384A Pending JPS6472615A (en) 1987-09-14 1987-09-14 Digital signal processor

Country Status (1)

Country Link
JP (1) JPS6472615A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035408A1 (en) * 1989-11-07 1991-06-13 Pioneer Electronic Corp DIGITAL SOUND SIGNAL PROCESSING DEVICE
US5065433A (en) * 1989-06-26 1991-11-12 Pioneer Electronic Corporation Audio signal data processing system
JPH0440548A (en) * 1990-06-06 1992-02-10 Pioneer Electron Corp Digital signal processor
US5218710A (en) * 1989-06-19 1993-06-08 Pioneer Electronic Corporation Audio signal processing system having independent and distinct data buses for concurrently transferring audio signal data to provide acoustic control
US5381456A (en) * 1992-07-07 1995-01-10 U.S. Philips Corporation Rotary-anode x-ray tube comprising a sleeve bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915375A (en) * 1982-07-15 1984-01-26 Mitsubishi Electric Corp Screen integrator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915375A (en) * 1982-07-15 1984-01-26 Mitsubishi Electric Corp Screen integrator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218710A (en) * 1989-06-19 1993-06-08 Pioneer Electronic Corporation Audio signal processing system having independent and distinct data buses for concurrently transferring audio signal data to provide acoustic control
US5065433A (en) * 1989-06-26 1991-11-12 Pioneer Electronic Corporation Audio signal data processing system
DE4035408A1 (en) * 1989-11-07 1991-06-13 Pioneer Electronic Corp DIGITAL SOUND SIGNAL PROCESSING DEVICE
JPH0440548A (en) * 1990-06-06 1992-02-10 Pioneer Electron Corp Digital signal processor
US5381456A (en) * 1992-07-07 1995-01-10 U.S. Philips Corporation Rotary-anode x-ray tube comprising a sleeve bearing

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