rs232 zatizeni - help
Miroslav Sinko
sinkomiro@rocketmail.com
Čtvrtek Květen 13 09:54:40 CEST 2004
Kedysi som to meral. 22mA to da do skratu (teda do vnutorneho odporu
A-metra). Pri odbere 10mA ostava napatie cca 7,5-8V. Plati pre "velke"
PC, pri notebookoch je to rozne. Niektore maju napatove urovne na
prazdno +/-5V...
miro
--- Kamil Rezac <krez7509@artax.karlin.mff.cuni.cz> wrote:
> Asi 20mA
>
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