The Ohmpoint Measurement System, from Rhomap, is a magneto-transport measurement tool that offers a range of software selectable sample connection probe geometries in one system. The instrument enables engineers to measure resistance in two or four point geometry, sheet resistance and magneto-transport behaviourm (including Hall effect and magnetoresistance). Rhomap is a spin-out from the Durham University’s physics department.
Analog Devices is offering a webinar (Powering Your Circuit) next week. The one hour webcast will take place Wednesday, July 13th, at 2:00 pm EDT. The online seminar will focus on power supply design. The ADI webcast is intended for both engineers new to the field, and experienced engineers looking for a refresher course on power system design and component selection.
Analog Devices will host a webinar on the fundamentals digital to analog converter (DAC). The 60-minute webcast will take place on May 11, 2011, at 12:00 pm ET. The title of the online seminar is: Fundamentals of Designing with Semiconductors for Signal Processing Applications: Digital to Analog Converters. The ADI webinar is the second part of a three-part tutorial series.
Analog Devices is offering a webinar titled, Fundamentals of Designing with Semiconductors for Signal Processing Applications: The Op Amp. The webcast will explain the different types of operational amplifiers, their basic function and describe how engineers can select the right op amp for their circuit design. The 60-minute online event will take place tomorrow (February 9, 2011) at 12:00 PM EST.
Analog Devices, Inc. (ADI) is offering a webinar, titled: Fundamentals of Designing with Semiconductors: Sensors and How to Use Them. The online seminar will review the concepts of physical signals and explore why and how they must be changed into analog electrical signals, and how they can be processed for the highest reproduced accuracy. The webcast will take place January 12th at noon EST. The Sensors and How to Use Them webinar will be archived after the webcast takes place.
Keithley Instruments will host a webinar titled, How to Make Electrical Resistivity Measurements of Bulk Materials: Conductors, Insulators, and Semiconductors. The one-hour webcast will be broadcasted on Thursday, November 18, 2010. The online seminar will present the fundamentals of making resistivity measurements on bulk materials. The web-based event will also cover various resistivity methods and techniques used to achieve optimal results. The online seminar will conclude with an interactive question and answer session. There will be two sessions: Europe: 15:00 CET and North America: 2:00 PM EST.