JPS6448512A - Sample rate converter - Google Patents
Sample rate converterInfo
- Publication number
- JPS6448512A JPS6448512A JP20547287A JP20547287A JPS6448512A JP S6448512 A JPS6448512 A JP S6448512A JP 20547287 A JP20547287 A JP 20547287A JP 20547287 A JP20547287 A JP 20547287A JP S6448512 A JPS6448512 A JP S6448512A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- systems
- sample
- outputs
- sampling
- 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
Abstract
PURPOSE:To make the circuit scale small in size by providing two sampling systems comprising plural data latch groups and a switch, latching a digital signal in the two sampling systems by two sampling phases and selecting a proper output by a switch among the outputs and giving the result. CONSTITUTION:A 1st clock generator 17 having three outputs with a proper delay of series of data latch group, a 2nd clock generator 18 having a single phase clock and a signal switch 19 are provided to form two sample systems having a different sample phase. The control signal to switch properly the output of the two sample systems is formed to switch the outputs of the two sample systems properly thereby converting the sample rate. Thus, a buffer memory, a write address counter and a readout address counter or the like having been required for various device configuration are not needed and the circuit scale is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20547287A JPS6448512A (en) | 1987-08-18 | 1987-08-18 | Sample rate converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20547287A JPS6448512A (en) | 1987-08-18 | 1987-08-18 | Sample rate converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448512A true JPS6448512A (en) | 1989-02-23 |
Family
ID=16507425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20547287A Pending JPS6448512A (en) | 1987-08-18 | 1987-08-18 | Sample rate converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01311787A (en) * | 1988-06-10 | 1989-12-15 | Sony Corp | Rate converter |
-
1987
- 1987-08-18 JP JP20547287A patent/JPS6448512A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01311787A (en) * | 1988-06-10 | 1989-12-15 | Sony Corp | Rate converter |
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