sto leggendo un data sheet di un trasduttore di pressione. F.S.O. cosa indica ?
Full scale observed ? (la sto sparando...)
grazie
sto leggendo un data sheet di un trasduttore di pressione. F.S.O. cosa indica ?
Full scale observed ? (la sto sparando...)
grazie
DVD ha scritto:
Full-span output.
"Any change in resistance (that is, pressure) is detected as a voltage difference across the other two corners of the bridge (+Vout and -Vout in Figure 1), which are typically called the "bridge output" or the "signal output." Unfortunately for silicon piezoresistive sensors, this voltage difference is quite small (tens of millivolts). What's more, the full-span output (FSO) of an uncompensated sensor can exhibit a strong nonlinear dependence on temperature, a large initial offset (up to 100% of FSO or more), and a strong drift of offset with temperature. FSO is defined as the difference in sensor outputs corresponding to the maximum and minimum applied pressures. Thus, a sensor must be compensated before it can be used."
link:
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Un bel giorno DVD digitò:
Full Scale Output, di solito.
-- asd
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