JPH0241935B2 - - Google Patents
Info
- Publication number
- JPH0241935B2 JPH0241935B2 JP57075868A JP7586882A JPH0241935B2 JP H0241935 B2 JPH0241935 B2 JP H0241935B2 JP 57075868 A JP57075868 A JP 57075868A JP 7586882 A JP7586882 A JP 7586882A JP H0241935 B2 JPH0241935 B2 JP H0241935B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- value setting
- setting circuit
- signal
- integrator
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/02—Delta modulation, i.e. one-bit differential modulation
- H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7586882A JPS58191548A (ja) | 1982-05-06 | 1982-05-06 | デルタ変調変換方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7586882A JPS58191548A (ja) | 1982-05-06 | 1982-05-06 | デルタ変調変換方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58191548A JPS58191548A (ja) | 1983-11-08 |
| JPH0241935B2 true JPH0241935B2 (de) | 1990-09-20 |
Family
ID=13588658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7586882A Granted JPS58191548A (ja) | 1982-05-06 | 1982-05-06 | デルタ変調変換方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191548A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60218024A (ja) * | 1984-04-13 | 1985-10-31 | Fuji Electric Co Ltd | デ−タ記録方法 |
| JPS61116399A (ja) * | 1984-11-12 | 1986-06-03 | ヤマハ株式会社 | 波形再生装置 |
| JP2570231B2 (ja) * | 1987-08-21 | 1997-01-08 | オムロン株式会社 | A/d変換装置 |
-
1982
- 1982-05-06 JP JP7586882A patent/JPS58191548A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58191548A (ja) | 1983-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4493091A (en) | Analog and digital signal apparatus | |
| EP0308826B1 (de) | Digitaler Ein-Bit-Koder und Dekoder mit adaptivem Filter mit einer Anpassungsschaltung für Bitstromüberlastung | |
| KR910006441B1 (ko) | 디지탈 및 아날로그 변환시스템 | |
| US4633483A (en) | Near-instantaneous companding PCM involving accumulation of less significant bits removed from original data | |
| JP2001502156A (ja) | ディジタル信号増幅装置 | |
| JP4950407B2 (ja) | オーディオ信号圧縮 | |
| US6941333B2 (en) | Digital signal processing apparatus and method | |
| US5899966A (en) | Speech decoding method and apparatus to control the reproduction speed by changing the number of transform coefficients | |
| JPH09153806A (ja) | 信号処理装置 | |
| JPH0241935B2 (de) | ||
| CN110572761A (zh) | Mems麦克风 | |
| JP2744006B2 (ja) | 非線形a/d変換回路及び非線形a/d変換方法 | |
| JP3465401B2 (ja) | オーデイオ信号処理装置及びオーデイオ記録装置 | |
| KR100466643B1 (ko) | 음질을처리하는신호처리장치및음질처리에사용되는신호처리장치가설치된기록장치,재생장치및혼합장치 | |
| JPS58117741A (ja) | 信号処理回路 | |
| JP3453907B2 (ja) | ディジタル信号再生装置 | |
| JP2699382B2 (ja) | ノイズシエーピング方法 | |
| JPS6038058B2 (ja) | 定差変調方式 | |
| JPH03145822A (ja) | シグマ・デルタ変調器 | |
| JP3445177B2 (ja) | Δς変調を用いるスイッチング増幅器 | |
| JP3158712B2 (ja) | 量子化装置 | |
| JP2699388B2 (ja) | ノイズシエーピング方法 | |
| JPH0548463A (ja) | ノイズシエーピングa−d変換器 | |
| JP3416477B2 (ja) | デルタ・シグマ型d/a変換器 | |
| KR20050057606A (ko) | 시그마-델타 변조 |