JPS5428520A - Method and apparatus for sampling frequency conversion - Google Patents
Method and apparatus for sampling frequency conversionInfo
- Publication number
- JPS5428520A JPS5428520A JP9420277A JP9420277A JPS5428520A JP S5428520 A JPS5428520 A JP S5428520A JP 9420277 A JP9420277 A JP 9420277A JP 9420277 A JP9420277 A JP 9420277A JP S5428520 A JPS5428520 A JP S5428520A
- Authority
- JP
- Japan
- Prior art keywords
- sampling frequency
- frequency conversion
- conversion
- sampling
- 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.)
- Granted
Links
Landscapes
- Studio Circuits (AREA)
- Color Television Systems (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Abstract
PURPOSE: To ensure the conversion for an optional sampling frequency without returning to the analog signal in the system to convert the sampling frequency of the sampling signal, by carrying out the conversion through the filter which eliminates the higher harmonic wave and the noise component.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9420277A JPS5428520A (en) | 1977-08-08 | 1977-08-08 | Method and apparatus for sampling frequency conversion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9420277A JPS5428520A (en) | 1977-08-08 | 1977-08-08 | Method and apparatus for sampling frequency conversion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5428520A true JPS5428520A (en) | 1979-03-03 |
JPS6255325B2 JPS6255325B2 (en) | 1987-11-19 |
Family
ID=14103704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9420277A Granted JPS5428520A (en) | 1977-08-08 | 1977-08-08 | Method and apparatus for sampling frequency conversion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5428520A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5352800A (en) * | 1976-10-21 | 1978-05-13 | Dainippon Ink & Chemicals | Modified finish of synthetic fiber |
JPS56119909A (en) * | 1980-02-22 | 1981-09-19 | Victor Co Of Japan Ltd | Reproducing device for speed variable digital signal |
JPS5745711A (en) * | 1980-09-02 | 1982-03-15 | Fujitsu Ltd | Conversion circuit for sampling frequency |
JPS5895800A (en) * | 1981-12-03 | 1983-06-07 | 株式会社東芝 | Coding of voice synthesizer |
JPS5950613A (en) * | 1982-09-16 | 1984-03-23 | Matsushita Electric Ind Co Ltd | Analog-digital converter |
JPS59138117A (en) * | 1983-01-27 | 1984-08-08 | Matsushita Electric Ind Co Ltd | Analog-digital converting method |
JPS6075139A (en) * | 1983-09-14 | 1985-04-27 | ジ−メンス・アクチエンゲゼルシヤフト | Method of converting clock speed |
JPS6091711A (en) * | 1983-10-26 | 1985-05-23 | Natl Aerospace Lab | Filtering digital sample device |
JPS60186000A (en) * | 1983-12-12 | 1985-09-21 | デジタル・イクイツプメント・コ−ポレ−シヨン | Apparatus for converting text to voice speech |
JPS61239713A (en) * | 1985-04-17 | 1986-10-25 | Nec Corp | Conversion system for asynchronous sampling frequency |
JPS62134860A (en) * | 1985-12-05 | 1987-06-17 | Alpine Electron Inc | Recording and reproducing method |
JPH01117521A (en) * | 1987-10-30 | 1989-05-10 | Tamura Electric Works Ltd | Speed conversion circuit |
JPH0282806A (en) * | 1988-08-30 | 1990-03-23 | Internatl Business Mach Corp <Ibm> | Digital filter |
JPH02234509A (en) * | 1989-01-25 | 1990-09-17 | Westinghouse Electric Corp <We> | Digital filter device to be sampled |
JPH02279014A (en) * | 1989-04-20 | 1990-11-15 | Fujitsu General Ltd | Sampling frequency converter |
JPH04235407A (en) * | 1991-01-10 | 1992-08-24 | Matsushita Electric Ind Co Ltd | Analog/digital conversion system |
-
1977
- 1977-08-08 JP JP9420277A patent/JPS5428520A/en active Granted
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643149B2 (en) * | 1976-10-21 | 1981-10-09 | ||
JPS5352800A (en) * | 1976-10-21 | 1978-05-13 | Dainippon Ink & Chemicals | Modified finish of synthetic fiber |
JPS56119909A (en) * | 1980-02-22 | 1981-09-19 | Victor Co Of Japan Ltd | Reproducing device for speed variable digital signal |
JPS5745711A (en) * | 1980-09-02 | 1982-03-15 | Fujitsu Ltd | Conversion circuit for sampling frequency |
JPH039643B2 (en) * | 1980-09-02 | 1991-02-08 | Fujitsu Ltd | |
JPS6343023B2 (en) * | 1981-12-03 | 1988-08-26 | Tokyo Shibaura Electric Co | |
JPS5895800A (en) * | 1981-12-03 | 1983-06-07 | 株式会社東芝 | Coding of voice synthesizer |
JPS5950613A (en) * | 1982-09-16 | 1984-03-23 | Matsushita Electric Ind Co Ltd | Analog-digital converter |
JPS59138117A (en) * | 1983-01-27 | 1984-08-08 | Matsushita Electric Ind Co Ltd | Analog-digital converting method |
JPH0216067B2 (en) * | 1983-09-14 | 1990-04-16 | Siemens Ag | |
JPS6075139A (en) * | 1983-09-14 | 1985-04-27 | ジ−メンス・アクチエンゲゼルシヤフト | Method of converting clock speed |
JPS6091711A (en) * | 1983-10-26 | 1985-05-23 | Natl Aerospace Lab | Filtering digital sample device |
JPH0256847B2 (en) * | 1983-10-26 | 1990-12-03 | Kagaku Gijutsucho Koku Uchu Gijutsu Kenkyushocho | |
JPS60186000A (en) * | 1983-12-12 | 1985-09-21 | デジタル・イクイツプメント・コ−ポレ−シヨン | Apparatus for converting text to voice speech |
JPS61239713A (en) * | 1985-04-17 | 1986-10-25 | Nec Corp | Conversion system for asynchronous sampling frequency |
JPS62134860A (en) * | 1985-12-05 | 1987-06-17 | Alpine Electron Inc | Recording and reproducing method |
JPH01117521A (en) * | 1987-10-30 | 1989-05-10 | Tamura Electric Works Ltd | Speed conversion circuit |
JPH0282806A (en) * | 1988-08-30 | 1990-03-23 | Internatl Business Mach Corp <Ibm> | Digital filter |
JPH02234509A (en) * | 1989-01-25 | 1990-09-17 | Westinghouse Electric Corp <We> | Digital filter device to be sampled |
JPH02279014A (en) * | 1989-04-20 | 1990-11-15 | Fujitsu General Ltd | Sampling frequency converter |
JPH04235407A (en) * | 1991-01-10 | 1992-08-24 | Matsushita Electric Ind Co Ltd | Analog/digital conversion system |
Also Published As
Publication number | Publication date |
---|---|
JPS6255325B2 (en) | 1987-11-19 |
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