JPS53141009A - Digital signal processor - Google Patents
Digital signal processorInfo
- Publication number
- JPS53141009A JPS53141009A JP5571877A JP5571877A JPS53141009A JP S53141009 A JPS53141009 A JP S53141009A JP 5571877 A JP5571877 A JP 5571877A JP 5571877 A JP5571877 A JP 5571877A JP S53141009 A JPS53141009 A JP S53141009A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- digital signal
- signal processor
- reproducing
- vtr
- 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
Links
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Noise Elimination (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
PURPOSE: To readily perform muting by detecting the mode changing point of recording and reproducing of VTR, no-signal state, error words in reproducing signal, etc. from the signal supplied to an adapter unit and using the foremost leading signal thereof.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5571877A JPS53141009A (en) | 1977-05-13 | 1977-05-13 | Digital signal processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5571877A JPS53141009A (en) | 1977-05-13 | 1977-05-13 | Digital signal processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53141009A true JPS53141009A (en) | 1978-12-08 |
Family
ID=13006643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5571877A Pending JPS53141009A (en) | 1977-05-13 | 1977-05-13 | Digital signal processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53141009A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147823A (en) * | 1978-05-12 | 1979-11-19 | Matsushita Electric Ind Co Ltd | Recording-reproducing state detector |
JPS54158209A (en) * | 1978-06-02 | 1979-12-13 | Nippon Gakki Seizo Kk | Pcm type recording and reproducing apparatus |
JPS55160518U (en) * | 1979-05-02 | 1980-11-18 | ||
JPS55157114A (en) * | 1979-05-23 | 1980-12-06 | Matsushita Electric Ind Co Ltd | Muting circuit |
JPS5645384U (en) * | 1979-09-19 | 1981-04-23 | ||
JPS5658115A (en) * | 1979-10-13 | 1981-05-21 | Toshiba Corp | Digital-analog converter |
JPS5658120A (en) * | 1979-10-18 | 1981-05-21 | Pioneer Electronic Corp | Record/reproduction state detector for recorder/ reproducer |
JPS5677089U (en) * | 1979-11-19 | 1981-06-23 | ||
JPS56140515A (en) * | 1980-04-02 | 1981-11-02 | Hitachi Ltd | Muting circuit |
JPS5771227U (en) * | 1980-10-17 | 1982-04-30 | ||
JPS5779921U (en) * | 1980-10-29 | 1982-05-17 | ||
JPH02118973A (en) * | 1988-10-26 | 1990-05-07 | Matsushita Electric Ind Co Ltd | Audio equipment |
-
1977
- 1977-05-13 JP JP5571877A patent/JPS53141009A/en active Pending
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147823A (en) * | 1978-05-12 | 1979-11-19 | Matsushita Electric Ind Co Ltd | Recording-reproducing state detector |
JPS54158209A (en) * | 1978-06-02 | 1979-12-13 | Nippon Gakki Seizo Kk | Pcm type recording and reproducing apparatus |
JPS6339988B2 (en) * | 1978-06-02 | 1988-08-09 | Yamaha Kk | |
JPS624944Y2 (en) * | 1979-05-02 | 1987-02-04 | ||
JPS55160518U (en) * | 1979-05-02 | 1980-11-18 | ||
JPS55157114A (en) * | 1979-05-23 | 1980-12-06 | Matsushita Electric Ind Co Ltd | Muting circuit |
JPS5645384U (en) * | 1979-09-19 | 1981-04-23 | ||
JPS5658115A (en) * | 1979-10-13 | 1981-05-21 | Toshiba Corp | Digital-analog converter |
JPH0252350B2 (en) * | 1979-10-13 | 1990-11-13 | Tokyo Shibaura Electric Co | |
JPS5658120A (en) * | 1979-10-18 | 1981-05-21 | Pioneer Electronic Corp | Record/reproduction state detector for recorder/ reproducer |
JPS5677089U (en) * | 1979-11-19 | 1981-06-23 | ||
JPS56140515A (en) * | 1980-04-02 | 1981-11-02 | Hitachi Ltd | Muting circuit |
JPS6329349B2 (en) * | 1980-04-02 | 1988-06-13 | Hitachi Ltd | |
JPS5771227U (en) * | 1980-10-17 | 1982-04-30 | ||
JPS5779921U (en) * | 1980-10-29 | 1982-05-17 | ||
JPH026552Y2 (en) * | 1980-10-29 | 1990-02-16 | ||
JPH02118973A (en) * | 1988-10-26 | 1990-05-07 | Matsushita Electric Ind Co Ltd | Audio equipment |
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