This may sound very stupid... but I can't find the symbol for a speaker or a buzzer.
I googled first of course but also I couldn't find any useful search results.
Does Qucs come with a built in speaker symbol or do I need to find some extra symbol library and add it ?
Thank you :-)
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FWIK, there is no such a thing as a standard buzzer/speaker. You have to
use the equivalent circuit for the frequency range of interest --- often
a R/L series or something like that (or a more complex RLC for
piezoelectric buzzers).
One you have your equivalent circuit, you can easily create a subcircuit
with the buzzer shape --- I just posted a small tutorial on the thread
asking for examples.
Romano
On 30/04/15 04:42, Adam Hun wrote:
This may sound very stupid... but I can't find the symbol for a
speaker or a buzzer.
I googled first of course but also I couldn't find any useful search
results.
Does Qucs come with a built in speaker symbol or do I need to find
some extra symbol library and add it ?
This may sound very stupid... but I can't find the symbol for a speaker or a buzzer.
I googled first of course but also I couldn't find any useful search results.
Does Qucs come with a built in speaker symbol or do I need to find some extra symbol library and add it ?
Thank you :-)
FWIK, there is no such a thing as a standard buzzer/speaker. You have to
use the equivalent circuit for the frequency range of interest --- often
a R/L series or something like that (or a more complex RLC for
piezoelectric buzzers).
One you have your equivalent circuit, you can easily create a subcircuit
with the buzzer shape --- I just posted a small tutorial on the thread
asking for examples.
Romano
On 30/04/15 04:42, Adam Hun wrote:
--
Romano at http://www.rgtti.com/