Bradley Odhner's blog

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SMUs vs. 5 Other Instruments Tuesday, August 6, 2024 von: Bradley Odhner

Source Measure Units (SMUs) are versatile instruments developed at the advent of semiconductors to characterize their complex behavior. Key capabilities of a SMU include 4-quadrant operation, precision measurement and sourcing, and high speed. These capabilities make SMUs similar to a range of other test and measurement equipment, yet different in meaningful ways. This blog explores some of the …

#AFG #AWG #DAQ #DMM #PowerSupplies #SMU

An engineer using the Keithley touchscreen interface on a source measure unit (SMU).

Touchscreen User Interface for Keithley Instruments Friday, September 24, 2021 von: Bradley Odhner

Keithley's Touchscreen User Interface Keithley’s Touch, Test, Invent® touchscreen products feature the same look and feel thanks to their UI, referred to as the TTI interface. This custom interface, developed by Keithley engineers, makes it incredibly simple to use the instruments and analyze data right in the box. The TTI interface can be found with Keithley’s Source Measure Units (SMUs), some …

#DAQ #DMM #SMU

2 Ways to Remotely Control a Parameter Analyzer Thursday, June 3, 2021 von: Bradley Odhner

Controlling instruments remotely has become a part of nearly every engineer’s and researcher’s life, whether by working remotely or combining instruments into large test systems. The Keithley 4200A-SCS Parameter Analyzer supports a few different methods of remote control optimized for each scenario. This blog introduces remote control using Microsoft’s Remote Desktop Connection and the Keithley …

#4200a #WorkFromHome

Optimizing Quantum Research with an Efficient Test and Measurement Topology Monday, May 17, 2021 von: Bradley Odhner

This article is adapted from a presentation at the March 2021 Meeting of the American Physical Society by Brad Odhner, Technical Marketing Manager, Keithley Instruments, Inc., a Tektronix company. Quantum Basics To understand how to create an efficient test & measurement topology for quantum research applications, let’s begin with a 10,000-foot overview of some of the basics of quantum …

#AWG #RFSignals