sanitorysocial

Sunday, March 27, 2011

isolation transformer

optocoupler

Posted by sanitorysocial at 2:53 PM

只见那漫天飞雪
废铁是怎样炼成的

http://v.ku6.com/show/HaPkMhu-pWbeApfG.html 月光花朵 http://v.youku.com/v_show/id_XMzI4NjIzMDg=.html
rise time, settling time, bandwidth, slew rate, quality factor, octave, natural frequency, damping ratio, butterworth, bessel, Chebyshev, PID, Ideal op-amp

rise time refers to the time required for a signal to change from a specified low value to a specified high value. Typically, these values ...
10/90 rise time, 2% settling time, peak overshoot--matlab

zeta = \sqrt(0.5); Ts = 0.5; wn = 4/(zeta * Ts); % create a transfer function with the required poles. Gs = tf(wnˆ2,[1 2 * zeta * wn wnˆ...
Alien.Planet.Discovery.Channel
cvCalcOpticalFlowFarneback

#include "stdafx.h" #include <cv.h> #include <highgui.h> #include <cxcore.h> #include <math.h> #inclu...
Ask HR

Have a question about Payroll? Benefits? Relocation? Did you know that you can send all your HR related questions to one central location ...
bistable, astable, monostable circuit

bistable dc sweep -10 to 10v, transition happens at (L+)*[R1/(R1+R2)]. (L+ amplifier supply V+, in this case 15v) dc sweep 10 to -10v, tr...
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Schmitt trigger

http://pcbheaven.com/wikipages/The_Schmitt_Trigger/ calculator http://www.random-science-tools.com/electronics/schmitt-trigger-calculat...

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