Amro, We are developping a noise generator application which creates automatically the adequate VHDL-AMS code for temporal discrete noise (graphically spectrally defined with a shape over any branch desired of 1/f**n asymptotic slop, n belonging to Z). This application will be provided as an ASP on our web site. If you want more information, please feel free to contact us. Regards. Olivier Rolland Dr. Olivier Rolland Systems'ViP c/o SEMIA 4, rue Boussingault F-67000 Strasbourg Tel: +33 671 128 130 Email: olivier.rolland@systemsvip.com Web: http://www.systemsvip.com Systems'ViP: Your innovation capitalization partner This e-mail, including attachments, is intended for the person(s) or company named and may contain confidential and/or legally privileged information. Unauthorized disclosure, copying or use of this information may be unlawful and is prohibited. If you are not the intended recipient,please delete this message and notify the sender Amr Turk wrote: > Dear Joachim Haase, > Thank you, for your support. But actually,I used this solution. But if > there is a solution that is can be in the VHDL code without using eldo > noise source, I would be grateful if someone point it out. > > By the way, there is a function : Uniform in IEEE.MATH_REAL that > generates random number from 0.0 to 1.0 uniformly distributed. But the > problem is : > 1- This functions need variables, which mean needs process. I don't > know a way, to assign a quantity with a varaible through the process. > Which make it finally, don't work for Analog. > 2- The noise actually is gaussian distributed, But this one is > uniform. But still can work. > > Finally, Thank you for your post, I was delighted to see it. > > Amro Tork >Received on Mon Mar 13 06:46:04 2006
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