Comments on: What are Fourier series? Basic introduction to Fourier series… http://www.e-dsp.com/8/ Digital Signal Processing, DSP, FPGA, ADC, DAC, Analog, Electronic, ATMEL, AVR, MICROCHIP, PIC, ATMega Sat, 05 Jul 2008 18:21:06 +0000 http://wordpress.org/?v=2.0.1 by: ona denis http://www.e-dsp.com/8/#comment-20156 Thu, 04 Oct 2007 15:45:04 +0000 http://www.e-dsp.com/8/#comment-20156 it is a marvelous and didactic explanation and i learnt some new things. it is a marvelous and didactic explanation and i learnt some new things.

]]> by: Gareth http://www.e-dsp.com/8/#comment-19692 Thu, 27 Sep 2007 20:24:37 +0000 http://www.e-dsp.com/8/#comment-19692 Well, there's lots of people saying that you have made the fourier series crystal clear, but that's not true for me, I'm afraid. The explanation proceeds at a sedate pace and then, wham! it jumps to:- "Now let’s make a final formula for the Fourier series, figure 4..." With no proceding explanation prior to the jump. Isn't there a fair bit missing in this explanation? Well, there’s lots of people saying that you have made the fourier series crystal clear, but that’s not true for me, I’m afraid. The explanation proceeds at a sedate pace and then, wham! it jumps to:-

“Now let’s make a final formula for the Fourier series, figure 4…”

With no proceding explanation prior to the jump. Isn’t there a fair bit missing in this explanation?

]]> by: mina http://www.e-dsp.com/8/#comment-19431 Mon, 24 Sep 2007 17:36:06 +0000 http://www.e-dsp.com/8/#comment-19431 Thanks, but I have another question assume that we have a square wave and a sawtooth wave. Do their representations of sum of sinusoids are unique or not? I would be veery happy if you answer me, thanks again... Thanks, but I have another question assume that we have a square wave and a sawtooth wave. Do their representations of sum of sinusoids are unique or not?
I would be veery happy if you answer me, thanks again…

]]> by: Muhammad Rizwan http://www.e-dsp.com/8/#comment-19315 Sun, 23 Sep 2007 05:33:19 +0000 http://www.e-dsp.com/8/#comment-19315 Respected Sir, After reading your article on fourier series i am able to clear the concept of fourier series in my mind.Thank tou so much.I love people who make other's lives easy Respected Sir,
After reading your article on fourier series i am able to clear the concept of fourier series in my mind.Thank tou so much.I love people who make other’s lives easy

]]> by: Agus Marsono http://www.e-dsp.com/8/#comment-18640 Thu, 13 Sep 2007 02:14:54 +0000 http://www.e-dsp.com/8/#comment-18640 Wah bagus banget, terima kasih atas penjabarannya. Very Good jobs, thanks for your explanation.- Wassalam, agus Wah bagus banget,
terima kasih atas penjabarannya.

Very Good jobs,
thanks for your explanation.-

Wassalam,
agus

]]> by: harry tackey-otoo http://www.e-dsp.com/8/#comment-18603 Wed, 12 Sep 2007 15:20:09 +0000 http://www.e-dsp.com/8/#comment-18603 thank you for this important notes on fourier series keeep it up thank you for this important notes on fourier series
keeep it up

]]> by: Irfaan http://www.e-dsp.com/8/#comment-18537 Tue, 11 Sep 2007 09:14:44 +0000 http://www.e-dsp.com/8/#comment-18537 Yes It is really a Good Material for all … but one thing i cant understand, why to add cos & sine ? we can get the example in description by adding the sine component itself, and infact u describe the example in that way only, but lastly the equation is having both sine & cosine component, Can you post some more thoughts on this. Yes It is really a Good Material for all … but one thing i cant understand, why to add cos & sine ? we can get the example in description by adding the sine component itself, and infact u describe the example in that way only, but lastly the equation is having both sine & cosine component, Can you post some more thoughts on this.

]]> by: Joel http://www.e-dsp.com/8/#comment-18460 Sun, 09 Sep 2007 19:54:02 +0000 http://www.e-dsp.com/8/#comment-18460 THANKYOU SO MUCH!!!, NONE OF MY PROFS PUT IT IN SIMPLE WORDS LIKE THAT, THEY ALL USE SENTENCES FILLED AND OVERFLOWING WITH MATH JARGON THAT YOU GET LOST IN THE WORDS AND FORGET THE MAIN IDEA. THANKYOU SO MUCH!!!, NONE OF MY PROFS PUT IT IN SIMPLE WORDS LIKE THAT, THEY ALL USE SENTENCES FILLED AND OVERFLOWING WITH MATH JARGON THAT YOU GET LOST IN THE WORDS AND FORGET THE MAIN IDEA.

]]> by: Heman http://www.e-dsp.com/8/#comment-18296 Fri, 07 Sep 2007 01:29:48 +0000 http://www.e-dsp.com/8/#comment-18296 1. Find the trigonometric and exponential Fourier series of f (t) = cos(2πt) and plot its magnitude spectrum. The signal is plotted as follows. i couldn't paste the signal but i can describe it well enuf... on the x-axis the negative coordinates are -3/4,-1/4 and similarly the positive co-ordinates are 3/4 and 1/4.the y-axis value is 1.... 1. Find the trigonometric and exponential Fourier series of f (t) = cos(2πt) and plot its
magnitude spectrum. The signal is plotted as follows.

i couldn’t paste the signal but i can describe it well enuf…
on the x-axis the negative coordinates are -3/4,-1/4 and similarly the positive co-ordinates are 3/4 and 1/4.the y-axis value is 1….

]]> by: gandalf http://www.e-dsp.com/8/#comment-17727 Mon, 27 Aug 2007 17:18:34 +0000 http://www.e-dsp.com/8/#comment-17727 Dude, you rock ! I love this line "The fundamental wave will be the first wave again because it is the slowest. So simple!" Keep up the good work !!! Dude, you rock !

I love this line “The fundamental wave will be the first wave again because it is the slowest. So simple!”

Keep up the good work !!!

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