JPS6443871A - Pcm signal recorder - Google Patents
Pcm signal recorderInfo
- 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
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.
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)
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 |
-
1987
- 1987-08-12 JP JP19986987A patent/JPH0661154B2/en not_active Expired - Fee Related
Cited By (5)
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 |