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Wiren Board 5:Аппаратная часть/en: различия между версиями
Wiren Board 5:Аппаратная часть/en (просмотреть исходный код)
Версия 17:07, 24 ноября 2015
, 8 лет назадНовая страница: «Аx channels support binary input function DI: more than 3V at the terminal is considered as triggering of the input.»
Fizikdaos (обсуждение | вклад) (Новая страница: «Input stage of Ax channel consists of an analogue-to-digital converter ADCx and an input resistor Rx. The ADC has a high impedance, so it doesn't affect the chan…») |
Fizikdaos (обсуждение | вклад) (Новая страница: «Аx channels support binary input function DI: more than 3V at the terminal is considered as triggering of the input.») |
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| Строка 204: | Строка 204: | ||
If the channel terminal is left floating, the input voltage measured by ADCs is pulled down to zero by the Rx resistance. | If the channel terminal is left floating, the input voltage measured by ADCs is pulled down to zero by the Rx resistance. | ||
Аx channels support binary input function DI: more than 3V at the terminal is considered as triggering of the input. | |||
== Резистивные входы R1 и R2 == | == Резистивные входы R1 и R2 == | ||