A presentation by Steven Sandler from Picotest, DgCon 2019 Modern high-performance power rail design requires high accuracy voltage...

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What is a sensitive circuit? Sensitive circuits are those that can easily be degraded by power supply noise.  These circuits generally...

Original air date: March 15, 2017 Why this Webcast is Important: Whether your power supply designs are based on switch mode or linear...

By John Rice, System Engineer, Texas Instruments and Steve Sandler, Managing Director, Picotest Introduction In theory, measuring the...

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...

The simple method of calibrating the probes is to connect them both to the same signal and perform a thru calibration. Details on this...

The network analyzer, sometimes referred to as a Frequency Response Analyzer (FRA) is a common piece of equipment in most of our labs...

In this article we detail the process of measuring a key performance characteristic of voltage references, power supply rejection ratio...

A number of test signal injectors are used when evaluating the performance of power supplies and other low-frequency components with a...

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Please specify what is the maximum AC injection signal voltage and current for the J2120 Line Injector? We need to measure PSRR of our...

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

Does the J2120A Line Injector work with negative supplies? No.  The J2120A is only for positive supplies and we do not currently offer a...