CA1118901A - System for converting analog signals to multiplexed digital data - Google Patents
System for converting analog signals to multiplexed digital dataInfo
- Publication number
- CA1118901A CA1118901A CA000287011A CA287011A CA1118901A CA 1118901 A CA1118901 A CA 1118901A CA 000287011 A CA000287011 A CA 000287011A CA 287011 A CA287011 A CA 287011A CA 1118901 A CA1118901 A CA 1118901A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- analog
- creating
- output
- data
- 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
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—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Programmable Controllers (AREA)
- Control By Computers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72779276A | 1976-09-29 | 1976-09-29 | |
US727,792 | 1976-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1118901A true CA1118901A (en) | 1982-02-23 |
Family
ID=24924087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000287011A Expired CA1118901A (en) | 1976-09-29 | 1977-09-19 | System for converting analog signals to multiplexed digital data |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU511841B2 (it) |
CA (1) | CA1118901A (it) |
CH (1) | CH626480A5 (it) |
DE (1) | DE2743952C2 (it) |
FR (1) | FR2366745A1 (it) |
GB (1) | GB1592405A (it) |
IL (1) | IL52979A (it) |
IT (1) | IT1090405B (it) |
NZ (1) | NZ185139A (it) |
SE (1) | SE7710847L (it) |
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 |
CN104756024B (zh) * | 2012-10-26 | 2017-03-01 | 三菱电机株式会社 | 模拟变换装置以及可编程控制器*** |
CN107911176B (zh) * | 2017-12-27 | 2024-06-18 | 长沙深之瞳信息科技有限公司 | 一种mini信号解调板及其操作方法 |
CN114938547A (zh) * | 2022-05-24 | 2022-08-23 | 皖江工学院 | 一种家用污水自动复用装置及其工作方法 |
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/xx unknown
- 1977-09-19 CA CA000287011A patent/CA1118901A/en not_active Expired
- 1977-09-21 IL IL52979A patent/IL52979A/xx unknown
- 1977-09-23 IT IT51132/77A patent/IT1090405B/it active
- 1977-09-28 SE SE7710847A patent/SE7710847L/ not_active Application Discontinuation
- 1977-09-28 FR FR7729183A patent/FR2366745A1/fr active Granted
- 1977-09-29 DE DE2743952A patent/DE2743952C2/de not_active Expired
- 1977-09-29 CH CH1193377A patent/CH626480A5/de not_active IP Right Cessation
- 1977-09-29 AU AU29242/77A patent/AU511841B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1592405A (en) | 1981-07-08 |
AU2924277A (en) | 1979-04-05 |
IL52979A0 (en) | 1977-11-30 |
FR2366745A1 (fr) | 1978-04-28 |
NZ185139A (en) | 1981-04-24 |
SE7710847L (sv) | 1978-03-30 |
AU511841B2 (en) | 1980-09-11 |
FR2366745B1 (it) | 1982-12-03 |
CH626480A5 (en) | 1981-11-13 |
IT1090405B (it) | 1985-06-26 |
DE2743952A1 (de) | 1978-04-06 |
DE2743952C2 (de) | 1982-08-12 |
IL52979A (en) | 1979-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4093998A (en) | Programming module for programmable controller using a microprocessor | |
US4078259A (en) | Programmable controller having a system for monitoring the logic conditions at external locations | |
US4303990A (en) | Programmable controller using microprocessor | |
US4107785A (en) | Programmable controller using microprocessor | |
US4519028A (en) | CPU with multi-stage mode register for defining CPU operating environment including charging its communications protocol | |
KR0146050B1 (ko) | 프로그램 가능 논리 제어기 | |
CN1024226C (zh) | 便携式计算机实时的功率储存 | |
US5274813A (en) | Operation system having a migration function which moves saved data associated with an interrupted process to a different save area | |
US4122519A (en) | Data handling module for programmable controller | |
EP0158430A2 (en) | Programming controller having automatic contact line solving | |
US5042002A (en) | Programmable controller with a directed sequencer | |
EP0090302A1 (en) | Programmable control apparatus and method | |
US4200916A (en) | Programmable controller using microprocessor | |
US4085438A (en) | Digital sootblower control systems and methods therefor | |
CA1118901A (en) | System for converting analog signals to multiplexed digital data | |
EP0048825A2 (en) | Microprocessor controlled machine | |
US4188617A (en) | System for converting analog signals to multiplexed digital data | |
US3825735A (en) | Command pulse generator for computer-controlled machining | |
EP0059758A1 (en) | Numerical control unit | |
EP0308510A1 (en) | Interface method in a numerical controller | |
EP0498453B1 (en) | Programmable controller with independent display | |
CN1321922A (zh) | 含有现场可编程门阵列的cpu***复位方法 | |
GB1570206A (en) | Data processing system | |
EP0136699A2 (en) | Programmable controller | |
GB2148562A (en) | Computers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |