Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi David,
Relaxed and initial rest are one and the same. When modelling a system through differential equations (assuming a continuous time case) we conclude that this system is LTI if and only if y(0)=0 as well as yn(0)=0. Where yn(0) is the nth derivative of the output at t=0 ,in the nth...
Re: Lcm
Hi Faizan,
It should be LCM(numerators)/GCF(denominators)
Let me prove it for you.
Proof:
Let the fractions be a/b and c/d.
Now LCM(a,c) is divisible by a & c.
Now GCF(b,d) divides both b & d.
Hence the fraction LCM(a,c)/GCF(b,d) when divided by both a/b and c/d will
yeild a Natural...
Dear Ana,
You have requested the article in a wrong forum.
Please use EDA Articles, White Paper, Data Sheet & Specification Requests.
this will ensure the right place for all such articles and more importantly fast response is assured.
Link to your article.
Hope this helps.
~Kalyan.
Lets consider
\[J\left( a \right) = \int_0^\pi {\ln \left( {1 + a \cdot \cos \left( x \right)} \right)dx} \Rightarrow \dot J\left( a \right) = \int_0^\pi {\frac{{\cos \left( x \right)}}{{1 + a \cdot \cos \left( x \right)}}dx}\]
We know that -1?a?1.
Now find \[\dot J\left( a \right)\] and...
Re: differential
No, its valid only when the domain of the functions are preserved during the transformation.
Lets consider an example X = a sin ωt and Y = b cos ωt then Z = dY/dX
= -b/a tan ωt, now the function Z is defined for all values of t except when t is 2nΠ ± Π/2 but the function M =...
Re: time dependence
There is nothing wrong if such a kind of relationship is established between two seemingly unrealted variables. Now for example lets trace out motion of a particle α with respect to time, let the variable Y denote its displacement and t denote the time, in a Y-t plane...
Re: Is it true
Hi Shige,
Diffraction refers to various phenomena associated with the bending of waves when they interact with obstacles in their path. Its profound for waves where the wavelength is on the order of the size of the diffracting objects.
Interference usually refers to the...
Re: wut do they mean by "fixed point" saying "
Hi Vahid,
Fixed Point arithmetic or representation basically says that you are limiting the representation of fractional part to a specific (fixed) number of bits. And hence the precision is fixed to a specific value and the decimal point are...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
