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Feb 5, 20141 min read

Inside the 21st Century Power Test Lab

In this 5-minute video, Steve Sandler of AEi Systems (www.aeng.com) and Picotest (www.picotest.com) takes you on a tour of an advanced...

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Aug 6, 20121 min read

Use A Signal Analyzer To Measure Power Supply, Regulator, and Reference Noise

Oscilloscopes often are used to measure power supply, linear regulator, and reference noise. Since an oscilloscope has a sensitivity in...

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Feb 27, 20122 min read

FAQ #18: What injection resistor value should I use? Is it okay to use a little larger resistor like

What injection resistor value should I use? Is it okay to use a little larger resistor like 30 or 50 ohm instead of 5 ohm (like many app...

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Jan 1, 20101 min read

FAQ #13: Which measurements (Output impedance Vout/Iout, audio susceptibility Vout/Vin, input admitt

Which measurements (Output impedance Vout/Iout, audio susceptibility Vout/Vin, input admittance Iint/Vin and reverse transfer Iin/Iout,...

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