JPS6443871A - Pcm signal recorder - Google Patents

Pcm signal recorder

Info

Publication number
JPS6443871A
JPS6443871A JP19986987A JP19986987A JPS6443871A JP S6443871 A JPS6443871 A JP S6443871A JP 19986987 A JP19986987 A JP 19986987A JP 19986987 A JP19986987 A JP 19986987A JP S6443871 A JPS6443871 A JP S6443871A
Authority
JP
Japan
Prior art keywords
encoding
order address
data
ram
generating circuit
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
JP19986987A
Other languages
Japanese (ja)
Other versions
JPH0661154B2 (en
Inventor
Yuji Hatanaka
Shunichiro Sakamoto
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.)
Hitachi Ltd
Pioneer Corp
Original Assignee
Hitachi Ltd
Pioneer Electronic 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 Hitachi Ltd, Pioneer Electronic Corp filed Critical Hitachi Ltd
Priority to JP19986987A priority Critical patent/JPH0661154B2/en
Publication of JPS6443871A publication Critical patent/JPS6443871A/en
Publication of JPH0661154B2 publication Critical patent/JPH0661154B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To clear a RAM at high speed through a few circuits by switching a high-order address with use of a high-order address generating circuit. CONSTITUTION:In a ready state for recording, a recording prepare instruction 10 is inputted from an input terminal 228, and a write instruction 11 and data which is reset, are inputted to a RAM 207 from a write control circuit 219 and a reset circuit 206, respectively. An encode address generating circuit 21 performs C1 encoding and C2 encoding. Because of accessing whole PCM area, all the data of the PCM area can be cleared. Further, because the C1 encoding and the C2 encoding access respectively all the data of the PCM area independently, the RAM clear of two tracks portion within a time required for the code processing of one track portion is made possible by switching a high-order address 16 by the high-order address generating circuit 218.
JP19986987A 1987-08-12 1987-08-12 PCM signal recorder Expired - Fee Related JPH0661154B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19986987A JPH0661154B2 (en) 1987-08-12 1987-08-12 PCM signal recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19986987A JPH0661154B2 (en) 1987-08-12 1987-08-12 PCM signal recorder

Publications (2)

Publication Number Publication Date
JPS6443871A true JPS6443871A (en) 1989-02-16
JPH0661154B2 JPH0661154B2 (en) 1994-08-10

Family

ID=16414988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19986987A Expired - Fee Related JPH0661154B2 (en) 1987-08-12 1987-08-12 PCM signal recorder

Country Status (1)

Country Link
JP (1) JPH0661154B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03163286A (en) * 1989-11-20 1991-07-15 Tomoe Gijutsu Kenkyusho:Kk Dew preventing device of butterfly valve
JPH03181691A (en) * 1989-12-11 1991-08-07 Tomoe Gijutsu Kenkyusho:Kk Butterfly valve with dew condensation prevented
EP0449212A2 (en) * 1990-03-27 1991-10-02 Sanyo Electric Co., Ltd. Signal processing circuit of digital audio tape recorder
JPH0478381A (en) * 1990-07-20 1992-03-12 Tomoe Gijutsu Kenkyusho:Kk Dew condensation prevented butterfly valve
JPH0536168U (en) * 1991-10-22 1993-05-18 株式会社クボタ Butterfly valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03163286A (en) * 1989-11-20 1991-07-15 Tomoe Gijutsu Kenkyusho:Kk Dew preventing device of butterfly valve
JPH03181691A (en) * 1989-12-11 1991-08-07 Tomoe Gijutsu Kenkyusho:Kk Butterfly valve with dew condensation prevented
EP0449212A2 (en) * 1990-03-27 1991-10-02 Sanyo Electric Co., Ltd. Signal processing circuit of digital audio tape recorder
JPH0478381A (en) * 1990-07-20 1992-03-12 Tomoe Gijutsu Kenkyusho:Kk Dew condensation prevented butterfly valve
JPH0536168U (en) * 1991-10-22 1993-05-18 株式会社クボタ Butterfly valve

Also Published As

Publication number Publication date
JPH0661154B2 (en) 1994-08-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees