INTRODUCTION Digitization and the spread of pervasive computing is at the forefront of the technology innovation that will shape our modern universe and it is already manifesting itself in IoT, 5G and autonomous vehicle spaces, to name just a few areas. As this spread of technology increases, so does the need to regulate it – in terms of how these devices and systems … [Read more...]
New PC Software For EMC Pre-compliance Testing Announced
Saelig Company, Inc. announces the availability of the TekBox EMCView Pre-compliance Testing Software. This PC-compatible software simplifies the process of EMC pre-compliance testing of radiated and conducted emissions. EMCView complements an emissions test setup of a spectrum analyzer, an LISN (Line Impedance Stabilization Networks) and an EMI-quiet TEM (Transverse … [Read more...]
Accelerated RCS Model for Highly Faceted Geometries in EM Simulation Software
Remcom announces a new version of XGtd®, its high frequency antenna analysis software for electrically large platforms. The update introduces a GPU-accelerated radar cross section (RCS) model that greatly speeds calculations while delivering exceptional accuracy for very complex geometries. The new model leverages Remcom’s X3D ray tracing technology, which runs on … [Read more...]
An Engineering Ethics Question for Today
I’ve been presenting a seminar on engineering ethics to students in the Electrical Engineering Department at Washington State University for a number of years. I’ve started off with a video of the Challenger explosion and the questions leading up to it as expressed by Roger Boisjoly, a Morton Thiokol engineer. Roger Boisjoly had studied data showing that the field joint … [Read more...]
New Wave Propagation Tool Update
WinProp, Altair's wave propagation tool has recently been updated to include some great new features. In this 14.1 release new features include: Material catalogue extended for higher frequencies up to 75 GHz Consideration of Rx antenna pattern for evaluation both area-wide and along routes for virtual-drive tests Adding the ITU-R 525/526 propagation model … [Read more...]
New Interference Locating System Detects Wireless Interference
Interference impacts network performance. On the latest 4G LTE network deployments, the effects of interference may include significantly reduced data throughput rates and Quality of Service. The potential sources of interference, however, are too numerous to count, from fluorescent lights to garage door openers to unlicensed radio signals. SeeWave® Interference Locating … [Read more...]
Free Drivers Incorporate Spectrum Analyzer into Automated Compliance Testing
Now you can incorporate Signal Hound analyzers into your LabVIEW workflows. We're happy to finally offer something that's been on our To-Do list for quite a while now—powerful, fully functional Signal Hound virtual instrument drivers for the industry-standard LabVIEW® software from National Instruments®. These free drivers offer a direct connection to the functions of the … [Read more...]
New Spectrum Analyzer Software Doubles Path Loss Tables
While not a sweeping update to the software, Spike 3.1.7 does bring quite a few changes to the table. Satisfying one of our most requested features, EMC Precompliance analysis mode now offers more configurable path loss tables—twice as many, in fact—for a total of 8. These tables are also stored in presets now, making the EMC experience even better. Since introducing the EMC … [Read more...]
New Easy-to-Use EMI Test Software
The R&S ELEKTRA EMI test software has been designed for easy and intuitive EMI measurements during product development. It supports EMI test receivers and spectrum analyzers from Rohde & Schwarz. Even development engineers or technicians who only occasionally use these instruments to measure electromagnetic interference are able to configure automated test sequences … [Read more...]
Update to EMI Filter Selection Simulator Available
Murata Manufacturing Co., Ltd. is offering an update to their EMI filter selection software. The software simulates effects of Murata EMI Filters and Chip Capacitors based on specified conditions. Function This can be done easily by using the mouse on your Windows interface. The results of simulation are shown in the charts of "Voltage-waveform" and … [Read more...]
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