JPS6437186A - Signal processor - Google Patents
Signal processorInfo
- Publication number
- JPS6437186A JPS6437186A JP62192462A JP19246287A JPS6437186A JP S6437186 A JPS6437186 A JP S6437186A JP 62192462 A JP62192462 A JP 62192462A JP 19246287 A JP19246287 A JP 19246287A JP S6437186 A JPS6437186 A JP S6437186A
- Authority
- JP
- Japan
- Prior art keywords
- vco
- read
- address counter
- inputted
- error signal
- 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
- Television Signal Processing For Recording (AREA)
Abstract
PURPOSE:To stably correct the time base by controlling the timing of the impressing of a read clock for a storage means according to a read address value/ write address value. CONSTITUTION:A counting output obtained from a write address counter 17 and that from a read address counter 19 are inputted to a phase comparator 20. An address error signal outputted from the comparator 20 is inputted to a VCO 21 that generates a read clock for a memory 18, and the VCO 21 outputs an oscillating frequency signal controlled corresponding to an error signal from the VCO 21 to supply it to the read address counter 19.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192462A JPS6437186A (en) | 1987-07-31 | 1987-07-31 | Signal processor |
DE19883814447 DE3814447A1 (en) | 1987-04-28 | 1988-04-28 | Apparatus for recording and/or reproducing information signals |
US07/831,084 US5231507A (en) | 1987-04-28 | 1992-02-05 | Information signal recording/reproducing apparatus with time base correction facility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192462A JPS6437186A (en) | 1987-07-31 | 1987-07-31 | Signal processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6437186A true JPS6437186A (en) | 1989-02-07 |
Family
ID=16291700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62192462A Pending JPS6437186A (en) | 1987-04-28 | 1987-07-31 | Signal processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6437186A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58208905A (en) * | 1982-05-31 | 1983-12-05 | Sony Corp | Time base collector |
-
1987
- 1987-07-31 JP JP62192462A patent/JPS6437186A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58208905A (en) * | 1982-05-31 | 1983-12-05 | Sony Corp | Time base collector |
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