• EDACafe Bunker Broadcast – Steve Sandler Discusses Testing 2000 Amp Chips with Sanjay Gangal

    Check out this EDA Cafe Interview with Steven Sandler, CEO of Picotest. He discusses their 2,000 Amp ultra-high speed ASIC emulator (in-socket load) –…

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  • Picotest Is Exhibiting At DESIGNCON 2024

    At DesignCon 2024 we will be exhibiting the following products in our booth; Other companies exhibiting at the show will also have Picotest products…

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  • High-Speed Transient-Load Steppers Test Power Integrity

    January 19, 2024 Maurizio Di Paolo Emilio published on Power Electronics News High-speed transient-load steppers allow engineers to test and validate how well the PDN…

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  • The Challenge of Measuring a 40 µohm, 2000 Amp PDN With a 2-Port Probe: How Much CMRR is Needed?

    Benjamin Dannan, Signal Edge Solutions and Steve Sandler, Picotest Published in Signal Integrity Journal A two-part series of posts, firstly determining how much CMRR is needed…

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  • VRM Modeling and Stability Analysis for the Power Integrity Engineer

    In the world of power electronics, the focus is on the power supply, and the load is modeled as a simple resistor. In the…

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  • Evaluating Voltage Regulator Stability Using Step Load Testing

    Engineers are busy replacing and updating their aged PC boards that use traditional transistors, typically super-junction silicon MOSFETs and Insulated-Gate Bipolar Transistors (IGBTs). One…

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  • Picotest Pocket TDR Fills Important Niche 

    A time domain reflectometer (TDR) is generally a large, expensive benchtop instrument that measures impedance, PCB coupons, dielectric constants, PCB signal traces, interconnects, connectors,…

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  • Picotest Releases Line of High-Speed Transient Load Steppers for VRM and PDN Validation 

    In a major technological leap, Picotest, maker of custom test equipment for power integrity and power systems testing, has released a series of very…

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  • Power Integrity: Ensuring Clean and Stable Power Supplies

    The stability and cleanliness, from a noise perspective, of power sources are vital for the reliable operation of modern electronics. Power Integrity (‘PI’),  is…

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  • PSRR in the Real World

    Masashi Nogawa, Sr. Member of Technical Staff, Qorvo Published on Microwave Journal.com Explore the world of RF power supply and the challenges that power…

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  • Load Regulation, Vout/Iout, and Output Impedance

    Published October 6, 2023 Masashi Nogawa,, Sr. Member of Technical Staff, Qorvo Published on Microwave Journal.com Masashi’s latest installment of his ongoing blog series…

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  • RF Signal Integrity to Power Integrity 

    Here is the complete collection of Marashi Nogawa’s series focusing on RF Signal Integrity to Power Integrity. Each article provides you with an investigation…

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