SE7710847L - DEVICE FOR GENERATING FOR A SELECTED ANALOG SIGNAL EXCELLENT DIGITAL DATA - Google Patents
DEVICE FOR GENERATING FOR A SELECTED ANALOG SIGNAL EXCELLENT DIGITAL DATAInfo
- Publication number
- SE7710847L SE7710847L SE7710847A SE7710847A SE7710847L SE 7710847 L SE7710847 L SE 7710847L SE 7710847 A SE7710847 A SE 7710847A SE 7710847 A SE7710847 A SE 7710847A SE 7710847 L SE7710847 L SE 7710847L
- Authority
- SE
- Sweden
- Prior art keywords
- digital data
- data
- signal
- lines
- digital
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/1205—Multiplexed conversion systems
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/52—Input signal integrated with linear return to datum
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
- Control By Computers (AREA)
Abstract
A programmable control device (A) supplies digital data depending on analog signals via data lines (D0 - D7). The control device includes a central processing unit (10) in the form of a microprocessor, having address lines (A0 - A15), the data lines, and control lines for outputing a write signal. When the write signal is received, the digital data which is present on the data lines is passed to data recording devices. The central processing unit is connected to an analog-digital conversion module (100). When it receives a conversion signal (ADC), this module converts an analog signal which is fed to it into a digital signal for the data lines. Said module is connected to a number of analog signal input modules (120, 122, 124), to which addresses are output by the central processing unit (10), so that the analog signals to be converted to digital data are passed to the conversion module (100). Analog signals can be particularly simply and reliably converted into digital data using the device described above. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72779276A | 1976-09-29 | 1976-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7710847L true SE7710847L (en) | 1978-03-30 |
Family
ID=24924087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7710847A SE7710847L (en) | 1976-09-29 | 1977-09-28 | DEVICE FOR GENERATING FOR A SELECTED ANALOG SIGNAL EXCELLENT DIGITAL DATA |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU511841B2 (en) |
| CA (1) | CA1118901A (en) |
| CH (1) | CH626480A5 (en) |
| DE (1) | DE2743952C2 (en) |
| FR (1) | FR2366745A1 (en) |
| GB (1) | GB1592405A (en) |
| IL (1) | IL52979A (en) |
| IT (1) | IT1090405B (en) |
| NZ (1) | NZ185139A (en) |
| SE (1) | SE7710847L (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578767A (en) * | 1981-10-02 | 1986-03-25 | Raytheon Company | X-ray system tester |
| KR20150054904A (en) * | 2012-10-26 | 2015-05-20 | 미쓰비시덴키 가부시키가이샤 | Analog conversion device and programmable controller system |
| CN107911176B (en) * | 2017-12-27 | 2024-06-18 | 长沙深之瞳信息科技有限公司 | Mini signal demodulation board and operation method thereof |
| CN114938547A (en) * | 2022-05-24 | 2022-08-23 | 皖江工学院 | Automatic household sewage reuse device and working method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761889A (en) * | 1972-02-24 | 1973-09-25 | Foxboro Co | Computer directed process control system with analog input multiplexer |
| US3806916A (en) * | 1972-10-06 | 1974-04-23 | Westinghouse Electric Corp | Analog data acquisition system |
| US3781824A (en) * | 1972-11-20 | 1973-12-25 | Gen Motors Corp | Solid state crash recorder |
-
1977
- 1977-09-06 GB GB37182/77A patent/GB1592405A/en not_active Expired
- 1977-09-08 NZ NZ185139A patent/NZ185139A/en unknown
- 1977-09-19 CA CA000287011A patent/CA1118901A/en not_active Expired
- 1977-09-21 IL IL52979A patent/IL52979A/en unknown
- 1977-09-23 IT IT51132/77A patent/IT1090405B/en active
- 1977-09-28 SE SE7710847A patent/SE7710847L/en not_active Application Discontinuation
- 1977-09-28 FR FR7729183A patent/FR2366745A1/en active Granted
- 1977-09-29 DE DE2743952A patent/DE2743952C2/en not_active Expired
- 1977-09-29 CH CH1193377A patent/CH626480A5/en not_active IP Right Cessation
- 1977-09-29 AU AU29242/77A patent/AU511841B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU2924277A (en) | 1979-04-05 |
| IT1090405B (en) | 1985-06-26 |
| NZ185139A (en) | 1981-04-24 |
| FR2366745A1 (en) | 1978-04-28 |
| AU511841B2 (en) | 1980-09-11 |
| IL52979A (en) | 1979-11-30 |
| CA1118901A (en) | 1982-02-23 |
| DE2743952A1 (en) | 1978-04-06 |
| GB1592405A (en) | 1981-07-08 |
| CH626480A5 (en) | 1981-11-13 |
| FR2366745B1 (en) | 1982-12-03 |
| IL52979A0 (en) | 1977-11-30 |
| DE2743952C2 (en) | 1982-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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