Многофункциональный сенсор с цифровой индикацией
The paper proposes a sensor circuit containing a generator based on a unijunction transistor with a sensitive element, the current through which depends on a specific external influence — temperature, pressure, radiation, etc. The change in current through the element leads to a change in the freque...
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| Datum: | 2003 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Ukrainisch |
| Veröffentlicht: |
PE "Politekhperiodika", Book and Journal Publishers
2003
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| Schlagworte: | |
| Online Zugang: | https://www.tkea.com.ua/index.php/journal/article/view/TKEA2003.6.46 |
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| Назва журналу: | Technology and design in electronic equipment |
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Technology and design in electronic equipment| Zusammenfassung: | The paper proposes a sensor circuit containing a generator based on a unijunction transistor with a sensitive element, the current through which depends on a specific external influence — temperature, pressure, radiation, etc. The change in current through the element leads to a change in the frequency of output pulses, which are read by counters with information output to a light display. An example of a temperature sensor implementation based on this scheme is provided. |
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