Introduction Understanding EMC is all about two important concepts: (1) all currents flow in loops and (2) high frequency signals are propagated as electromagnetic waves in transmission lines. Currents Flow in Loops These two concepts are closely related and coupled to one another. The problem we circuit designers miss is defining the return path back to the source. If you … [Read more...]
SCHURTER Classic Power Entry Module with Circuit Breaker Gets Even Better
Santa Rosa, California, November 30th, 2023 – SCHURTER series DG11 and DG12 with and without main filters feature a first-of-its-kind ingress protection solution for IEC inlets, consisting of a seal gasket between the connector and mating V-Lock power cord. The blue colored latch of the V-Lock power cord and blue inlay of the appliance inlet indicate that the two have been … [Read more...]
Techniques For Mitigating Intrapair Skew-Induced EMI With Shielded Connectors
Introduction EMI stands for electromagnetic interference. There are several methods of EMI transmission from the source to the victim. Two of them are radiated EMI and conducted EMI. Radiated EMI happens when an electrical device produces an RF signal that is picked up and causes unwanted effects. Conducted EMI is unintentional energy carried out of the source via signal … [Read more...]
Customized Wire Harness Solutions by SCHURTER
SCHURTER is pleased to announce its wire harness solutions with ready-to-connect cables, cable bundles and complete wire harnesses with connectors, contacts, or wire-end sleeves. Wire harnessing requires a special electrical engineering know-how to ensure end-to-end quality of product installation and performance. SCHURTER’s widespread offering of components and wire harness … [Read more...]
A Short Perspective On Our Industry: IoT, Wireless & Security
Introduction The term “The Internet of Things” is a concept that went from a novel (like Bitcoin or Streaming or something similar) to a phrase that is as household as a Spying Siri or an Alert Alexa. Way back, when I was a green engineer, the nominal upper frequency for testing PCs and the like was 1 GHz. System clocks ticked along at a blistering 25 MHz. Jump a generation … [Read more...]
Connectivity for Off-Road Vehicles – Part 3
Zonal Architecture for Vehicles Zonal architecture is the name given for the new structure of vehicle electronics. In contrast to a traditional vehicle in which systems are grouped by function, zonal architecture offers a more efficient solution. The functions within a vehicle are grouped by location into several zones. Each zone is responsible for the devices that are … [Read more...]
Connectivity for Off-Road Vehicles – Part 2
The Future of Vehicle Design The next generation of vehicle design will be influenced by four key trends. The first is electrification – the adoption of hybrid and all-electric power as alternatives to traditional fossil fuels. The use of electric power by commercial vehicles has become commonplace in the urban environment, where operators have easy access to charging … [Read more...]
Connectivity for Off-Road Vehicles – Part 1
Introduction With over 1.4 billion cars worldwide, it is easy to assume that the only product of the automotive industry is the family car. However, the market for industrial, commercial, and agricultural vehicles is not only growing, but it is also embracing the latest technology. Even as these vehicles are becoming increasingly sophisticated, a significant number will … [Read more...]
A Beginner’s Guide to EMP Filters – Part 2
Resiliency of Critical Infrastructure Presidential Policy Directive (PPD) -21, Critical Infrastructure Security and Resilience directs all federal departments and agencies to identify, prioritize and provide a plan to protect their physical and cyber critical infrastructure. The U.S. Department of Labor created the DOL Critical Infrastructure Security & Resilience Program … [Read more...]
MSM II – The New Generation of Mechanical Pushbuttons Made of High-Grade Stainless Steel
Santa Rosa, California, September 1st, 2023 – SCHURTER extends its popular momentary pushbutton switch series MSM to include the newest addition, the MSM II. The MSM Metal Line switch family has been successfully used on the market for over 30 years, which is attributed to its durability, precision, and overall high quality. The new generation MSM II stands out even more as it … [Read more...]
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