The 5-Minute Method for Stabilizing Any Control Loop
Introduction to NISM – Non-Invasive Stability Measurement with Steve Sandler
Introduction to Power Integrity – Video
Impedance measurements stabilize op-amp buffers
Essential 1-Port PDN PROBE: Applications Abound
Paultre on Power – Steve Sandler of Picotest on power test and noise (Podcast)
Three Stability Assessment Methods Every Engineer Should Know About
Software Enables Accurate Stability Test, Improves Non-Invasive Phase Margin Measurement Accuracy
Five Things Every Engineer Should Know About Bode Plots
Non-Invasively Assess Your Multiple-Loop LDO’s Stability
Combination VNA/FRAs Offer More Capability And Lower Cost
How To Verify Control Loop Design
Troubleshooting Distributed Power Systems: Using Current Injectors (Part 5 of the ongoing video seri
How to Solve 8 of 10 Design Issues
Troubleshooting Distributed Power Systems: Impedance Is the Critical Measurement (Part 2 of the ongo
Troubleshooting Distributed Power Systems: Why Stability Matters (Part 1 of the ongoing video series
Assessing Point-Of-Load Regulators Using Non-Invasive Techniques
FAQ #22: So how does this non-invasive measurement relate to phase margin and gain margin?
FAQ #21: How do you use the Picotest injectors and the Agilent analyzer to measure output impedance
Exploring Bandwidth, Gain Margin and Phase Margin in Non-Invasive Measurement