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About the Exx
The number xx is the number of the values for decade. 1 to 10 or 10 to 100.....
the ratio between any neighbors is constant and it the xx root of 10
E6 the 6 root of 10 is 1.46678 and the resistors are 10, 15 the neerest integer of (10*1.46678), 22 the neerest integer of...
You can use High Side Current Sense. Today it come as an IC and the principle describe in some AN like:
**broken link removed**
**broken link removed**
For discret application you can use Zetex an32 in:
www.nalanda.nitc.ac.in/industry/appnotes/Zetex/an32.pdf
inductance series lcr signal generator
the best way to measure any passive element (resistance, inductance and capacitance), ideal element or practical element, which have mixed of passive elements is by step response. You need function generator with square wave and oscilloscope. In that way...
XFP spec
XFP MSA design for serial to serial connection. You can find the spac in
www.xfpmsa.org. The connection that discribe in the spec can be optical (single mode or multi mode) and also by copper wire.
If you need help to design 10GB/s on PCB I can help you.
Send me E-mail k_pax_p@yahoo.com
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