SU1594517A1 - Multichannel analog data input device - Google Patents
Multichannel analog data input device Download PDFInfo
- Publication number
- SU1594517A1 SU1594517A1 SU884459270A SU4459270A SU1594517A1 SU 1594517 A1 SU1594517 A1 SU 1594517A1 SU 884459270 A SU884459270 A SU 884459270A SU 4459270 A SU4459270 A SU 4459270A SU 1594517 A1 SU1594517 A1 SU 1594517A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- analog data
- memory block
- block
- data input
- input device
- Prior art date
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Многоканальное устройство дл ввода аналоговых данных относитс к информационно-измерительной технике и может быть использовано дл измерени , передачи по каналам св зи и ввода в ЭВМ сигналов, поступающих от множества источников измер емых величин. Цель изобретени - расширение области применени устройства дл ввода аналоговых данных, которое достигаетс за счет формировани вариационного р да из P отсчетов в каждом канале. Многоканальное устройство содержит первый и второй блоки 2,3 формировани приоритетного адреса, блок управлени 4, счетчики 5, 7 и 9, цифроаналоговый преобразователь 6, блок 10 буферной пам ти, блок 8 пам ти текущего ранга, каналы 1, содержащие компаратор 11, элементы ИСКЛЮЧАЮЩИЕ ИЛИ 12 и 15, мультиплексор 14, триггер 13, блок пам ти 16, элемент ИЛИ 13. 1 з.п. ф-лы, 6 ил.A multichannel device for inputting analog data relates to information-measuring equipment and can be used to measure, transmit via communication channels and input signals to the computer from a variety of sources of measured values. The purpose of the invention is to expand the field of application of an analog data input device, which is achieved by forming a variational series of P samples in each channel. The multichannel device contains first and second priority address generation blocks 2.3, control block 4, counters 5, 7 and 9, digital-to-analog converter 6, buffer memory block 10, current rank memory block 8, channels 1 containing a comparator 11, elements EXCLUSIVE OR 12 and 15, multiplexer 14, trigger 13, memory block 16, element OR 13. 1 CI f-ly, 6 ill.
Description
Фиг.55
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884459270A SU1594517A1 (en) | 1988-07-12 | 1988-07-12 | Multichannel analog data input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884459270A SU1594517A1 (en) | 1988-07-12 | 1988-07-12 | Multichannel analog data input device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1594517A1 true SU1594517A1 (en) | 1990-09-23 |
Family
ID=21389190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884459270A SU1594517A1 (en) | 1988-07-12 | 1988-07-12 | Multichannel analog data input device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1594517A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103176411A (en) * | 2011-12-21 | 2013-06-26 | 北京普源精电科技有限公司 | Control method of programmable multi-channel data acquisition device |
-
1988
- 1988-07-12 SU SU884459270A patent/SU1594517A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР fS 1453397, кл. П 06 F 3/05, 1987. Авторское свидетельство СССР ffe 1273911, кл. Г, 06 F 3/05, 1985. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103176411A (en) * | 2011-12-21 | 2013-06-26 | 北京普源精电科技有限公司 | Control method of programmable multi-channel data acquisition device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5224485A (en) | Portable data acquisition unit | |
EP0169903A4 (en) | Numerical value measuring instrument using oscilloscope device. | |
GB1567213A (en) | Device for the acquisition and storage of a electrical signal | |
DE68914949D1 (en) | Control device for low loss measuring instruments. | |
SU1594517A1 (en) | Multichannel analog data input device | |
SU764142A1 (en) | Device for checking quality of communication channel | |
RU2008796C1 (en) | Device for recording electrocardiosignals | |
JPS5762432A (en) | Input and output system | |
US5217020A (en) | Biophysiological data acquisition including lead combination | |
RU2037190C1 (en) | Multichannel system for recording physical quantities | |
SU962821A1 (en) | Digital register of pulse signal shape | |
SU573871A1 (en) | Digital measuring device | |
SU834603A1 (en) | Resistance transducer | |
SU789761A1 (en) | Method of measuring electric and non-electric parameters | |
SU794744A2 (en) | Device for quality control of communication channel | |
SU1005144A1 (en) | Device for transmitting telemetric information | |
SU622141A1 (en) | Radio telemetric system for testing agricultural mobile machines | |
SU1487195A1 (en) | Code converter | |
SU605322A1 (en) | Arrangement for measuring noise level at speech pauses | |
SU551576A1 (en) | Device for monitoring pulse parameters of magnetic cores | |
SU1203566A1 (en) | Device for transmission of telemetering information | |
SU892707A1 (en) | Multichannel resistance increment-to-time interval converter | |
SU949533A1 (en) | Device for measuring frequency increments | |
SU794638A1 (en) | Extremum value analyzer | |
SU579702A1 (en) | Device for automatically measuring error coefficient |