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As-Salāmu `Alaykum 1
Hi all
I have new question and I think this forum is the best place to this question .
Anyway , I have a miss understanding about tow terms which are :
sensitivity and resolution .
I read from a NI website about them 2 ,and I didn't find a difference between them .
But I...
welcome :)
Rac and Rdc is the equivalent resistance in emitter-collector circuit in dc/ac . for example for common emitter configuration
\[R_{ac}=R_E + R_C || R_L . \]
\[R_{dc}=R_E + R_C .\]
if we consider that \[R_E\] is not bypassed by a capacitor and the load \[R_L\] is connected...
welcom Shayaan_Mustafa :)
as I know you can't design amplifier without knowing some values like\[ R_E \]and\[ R_C\] and\[ \beta\] .
when you have sufficient elements to design you can start.
designing relations -which is true and used in design- are:
\[
I_{CQ}=\frac{V_{CC}}{R_{ac}+R_{dc}}...
HI all ! I have new question :-D,
if I have a synchronised shifter module in VHDL have en,shr,shl,load,Din and Dout as ports :
entity shifter is
port(en:IN bit,Din : IN bit_vector(3 downto 0),load,shr,shl:IN bit;Dout : out bit_vector(3 downto 0)) ;
end shifter;
architecture arc of shifter...
I'm sorry about MY English because IT'S not my native language .
my question is simply the output X - when input '000'- was 1 so when we change the inputs to '111' we have 20n second of delay ... in this case the X must have the same old statue until 20 nsec finish to take the final statue ...
hi all :-D
i have new question here:
i was reading in chapter 2 in mano book "digital design 2'end edition "
it was about gates delay in HDL .
he explain as normal this paragraph by an example which is :
AND have 30ns delay ,OR 20ns and NOT 10ns .
and he side that the port X will go to...
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