• **[[2012 Spring ECE 400|ECE400: "Professional Development and Career Guidance"]] **[[2011 Fall ECE 400|ECE 400: Professional Development and Career Guidance]]
    13 KB (1,570 words) - 12:53, 7 August 2018
  • ...at a clock speed of 24MHz, so in 1/60th of a second, the processor can use 400,000 clock cycles per calculation (ideally). There is overhead code required
    9 KB (1,362 words) - 17:06, 23 February 2015
  • R_th = R_eq =(100*50)/150 + 100 = 400/3 Ohms. This tests a student's ability to combine resistors in parallel and
    406 B (60 words) - 15:09, 2 May 2015
  • ...inuous-time signal x(t) is such that its CTFT X(f) is zero when when |f|>1,400 Hz. You would like to low-pass-filter the signal x(t) with a cut off freque
    3 KB (499 words) - 15:04, 22 September 2015
  • ...inuous-time signal x(t) is such that its CTFT X(f) is zero when when |f|>1,400 Hz. You would like to low-pass-filter the signal x(t) with a cut off freque
    3 KB (475 words) - 14:23, 20 October 2015
  • ...ation function. Input signals are cosine waves either in 400 Hz or 200 Hz. 400 Hz represents '1', 200 Hz represents '0'. magnitude_400 = fast_ft(401); % the magnitude at 400 Hz in frequency spectrum
    4 KB (546 words) - 18:34, 29 November 2015
  • ...ositions only to that depth, we would only need enough memory to store the 400 positions on a single path at a time. This much memory is available even on
    11 KB (2,028 words) - 19:48, 24 April 2016
  • ...f the filter was set at (2,2) in the image above, it would have a value of 400 and therefore would have a fairly prominent edge at that point. If a user w
    7 KB (1,184 words) - 19:31, 23 April 2017
  • <math> x_d[n] = cos(2 \pi 250 \frac{1}{400} )</math> ..._d(w) = 400 rep_{2\pi} (\frac{\delta(\frac{400}{2\pi} -250) + \delta(\frac{400}{2\pi} +250)}{2}) </math>
    7 KB (1,194 words) - 18:21, 24 April 2017
  • ...ples audio at 20 kHz, but this would generate a lot of data points so only 400 Hz is used as the sampling frequency. This would call for 1024 point FFT if
    4 KB (728 words) - 21:10, 23 April 2017
  • <math>\to R = r^2 = \frac{169}{3969}\approx \frac{17}{400} \approx \frac{1}{24}</math>
    789 B (100 words) - 11:32, 4 June 2017
  • &= 0.025\times 400 = 10cm^2/sec\\
    2 KB (222 words) - 21:18, 5 August 2017
  • ...tic'); % creates quadratic signal sampled at 1 kHz for 3 seconds & crosses 400 at t = 1.75 seconds</code>
    3 KB (524 words) - 18:45, 2 December 2017
  • ...te A has 100,000 residents, State B has 300,000 residents, and State C has 400,000 residents, and the U.S. House of Representatives has seven seats. This
    3 KB (452 words) - 23:27, 2 December 2018
  • ...z. To observe this, notice that the loudest (tallest) peak lies just after 400 Hz (around 440).
    6 KB (1,077 words) - 19:29, 7 April 2019
  • {| width="400" border="1" cellpadding="1" cellspacing="1"
    585 B (68 words) - 23:41, 6 December 2020

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Alumni Liaison

Correspondence Chess Grandmaster and Purdue Alumni

Prof. Dan Fleetwood