#noise 2/2

Jan 29, 20161 min read

Target Impedance and Rogue Waves

The target impedance concept has been used by the industry for a number of years. It is the basis of a simple and robust design process,...

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Jan 28, 20161 min read

Reducing Noise in Power Distribution Networks on Time and in Budget

View the full slideshow now #comb #vrm #plane #flatimpedance #noise #powerintegrity #presentations #vrts3 #capacitors #psrr #bode100...

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Oct 30, 20141 min read

Paultre on Power – Steve Sandler of Picotest on power test and noise (Podcast)

October 31, 2014 In this podcast Steve Sandler of Picotest talks to Alix Paultre of Power Systems Design on the issues of power test,...

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Nov 14, 20131 min read

Troubleshooting Distributed Power Systems: The Switch (Part 6 of the ongoing series.)

With those measurement requirements as background, Sandler examines how switching frequency and duty cycle affect power supply stability...

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Oct 7, 20131 min read

Troubleshooting Distributed Power Systems: Using Current Injectors (Part 5 of the ongoing video seri

Although not quite as accurate as the two-port VNA impedance measurement, the current injection technique has advantages including wide...

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Oct 1, 20131 min read

Five Things Every Engineer Should Know About PDN

Keep it flat Most PDN books tell you that the best performing PDN impedance looks flat over frequency. That is because noise signals are...

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Aug 7, 20131 min read

FAQ #24 J2180A 0.1Hz -100MHz Ultra Low Noise Preamp: Do you have any figures for the noise level ie

Here is a typical noise plot showing the typical noise is 2.4nV/rt_Hz when using the J2180A Ultra Low Noise Preamp. #faq #j2180a #noise...

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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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Jul 30, 20121 min read

Low Power And High Efficiency Can Degrade Performance Significantly

The general industry trend is to make electronic products more efficient and, in general, consume less energy. One of the major...

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