November-December 2019

From this Issue...

1Fig3b Gate two points timeline EMC challenges in power electronics
EMC challenges in power electronics

State-of-the-art power electronics poses new challenges for science and industry.

raq issue 161 Fig 01 Achieving fully differential output using single-ended instrumentation amplifiers
Achieving fully differential output using single-ended instrumentation amplifiers

Can a differential output signal be generated using instrumentation amplifiers?

AAP1704 Fig5 Probabilities of intercept - what signal can I see?
Probabilities of intercept – what signal can I see?

When looking for signal behaviour using test equipment, there is some information regarding these signals that we must know.

18Equipment Low-cost differential radiometer dedicated to the demonstration of the human microwave electromagnetic field emission
Low-cost differential radiometer dedicated to the demonstration of the human microwave electromagnetic field emission

The implementations of radiometers for the demonstration of human emission of microwave electromagnetic fields.

2MRB196Fig2 Training a neural network made easy
Training a neural network made easy

Training is a fundamental step in the process of developing an artificial neural network.

6Sig Diagram1 Modelling power electronics equipment
Modelling power electronics equipment

Engineers designing power electronics need to ensure that heat generated in the IGBT devices can be transferred away as easily as possible, into a heat sink or liquid-cooled cold-plate.

2Yokogawa Calibration Laboratory 2 Accredited high frequency calibration – the only way to truly validate real-word power measurements
Accredited high frequency calibration – the only way to truly validate real-word power measurements

With standards such as IEC62301 Ed2.0 and EN50564:2011 covering standby power consumption, and the SPEC guidelines, there are many solutions for measuring power at higher frequencies.

1EV Battery Cells Image Immersion cooling for electric vehicles enables super-fast charging and improves range anxiety
Immersion cooling for electric vehicles enables super-fast charging and improves range anxiety

All around Europe deadlines are being set for last orders on internal combustion engine vehicles, and some companies are taking early steps in developing the EVs and the charging infrastructure.

Uzam EW part 13 r2 Fig 2 Analogue output module for a 0-5V to 4-20mA signal converter
Analogue output module for a 0-5V to 4-20mA signal converter

This series of columns is dedicated to a project involving thirteen analogue input modules and seven analogue output modules to connect to the ADC/DAC channels of a 5V microcontroller.

1christiann koepke WiE01mC9AtY unsplash Electronics-enabled smart packaging on the rise
Electronics-enabled smart packaging on the rise

IDTechEx also sees a trend to dual-frequency RFID tags where consumers can use their NFC phone to interact with the product.

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