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17268 Discussions

Vector Waveform for Gain/Ref

Altera_Forum
Honored Contributor II
‎07-26-2013 05:07 PM
1,329 Views

Hello friends, 

 

Am new to VHDL and the Quartus II environment. I like to know how to set the gain/reference value for a binary comparator at a fixed point of 8192. What range of STD_LOGIC_VECTOR would that be. I saw an existing code doing that, with a width 1 DOWNTO 0 for a 8192 decimal value, how possible?
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Altera_Forum
Honored Contributor II
‎07-26-2013 09:26 PM
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You need 13 bits for 0 to 8191

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Altera_Forum
Honored Contributor II
‎07-30-2013 05:53 PM
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thanks noted

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