Electrical/Electronics

EtherCAT Solution Supercharges IoT-based Smart Factories

The emergence of Cloud-based Internet of Things technologies is redefining industrial automation. Apart from the traditional PLC-based machine automation with low networking capabilities, the new generation IoT based automation enables “smart factory” by connecting all devices to the cloud and combining intelligent software, real time control and monitoring, and big data analysis to optimize product design and production process and ensure quality. The result is higher throughput, lower defection rate and stronger competitiveness based on intelligent automation.

Posted in: White Papers, Electronics & Computers

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Connector Performance Reassurance

Reliable connectors need to be better connectors. TE Connectivity’s Power Triple Lock connector family offers increased security and a wider range of applications than other systems in the market. It truly is a reliable connector. Performance driven and dependable, Power Triple Lock is a wire-to-wire, wire-to-board connector which offers enhanced stability, high electrical current rating and ergonomic features.

Posted in: Tech Talks

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External Power Supply Efficiency Regulation Introduction

Presently Energy Efficiency Level V is mandatory in Canada and throughout Europe. In February 2016 Energy Efficiency Level VI will become mandatory in the United States. Attached are the details of the pending change, but in brief, both the standby power draw and efficiency of the operating power supplies must meet minimum levels set in the standard. MEGA is in the process of updating our product line to comply with the coming changes.

Posted in: White Papers, Electronics

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Reducing Interconnection Weight in Autosports

In Formula 1 and other autosports, weight reduction is critical to competitive advantage. A few grams saved here and a few more saved there can add up to significant savings. There is also a move toward high-density packaging of electronics parts. As the electronics content of cars increases, the natural drive is to miniaturize the package to gain maximum efficiency in the use of space.

Posted in: Articles, Electronic Components, Electronics, Composites, Fiber Optics

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Magnetic Fluids Deliver Better Speaker Sound Quality

NASA’s liquid magnetization technology helps Sony increase sound amplitude while reducing distortion. In the early 1960s, NASA scientists were trying to move fuel into an engine without the benefit of gravity. A scientist at Lewis Research Center (now Glenn Research Center) came up with the idea to magnetize the liquid with extremely fine particles of iron oxide. That way, fuel could be drawn into the engine using magnetic force.

Posted in: Articles, Electronics, Joining & Assembly

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An Operationally Based Vision Assessment Simulator for Domes

Applications include remote visualization, flight simulation, virtual environments, and planetariums. Ames Research Center, Moffett Field, California The work described here is part of the U.S. Air Force-sponsored Operational Based Vision Assessment (OBVA) program that has been tasked with developing a high-fidelity flight simulation laboratory to determine the relationship between human vision and performance in simulated operationally relevant tasks. The OBVA simulator was designed and built to provide the Air Force School of Aerospace Medicine (USAFSAM) with a scientific testing laboratory to study human vision and testing standards.

Posted in: Briefs, Computers, Simulation Software

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Reducing Power-On/Off Glitches in Precision DACs

Voltage glitches are common in a signal chain path, especially when the system is being powered up or down. Depending on the peak amplitude and glitch duration, the end result in the system output can be catastrophic. One example is an industrial motor control system where a digital-to-analog converter (DAC) drives the motor drivers to control motor spin. If the glitch amplitude is higher than the motor driver’s sensitivity threshold, the motor could be spinning without control in any direction when the system is powered up/down.

Posted in: Briefs, Power Management, Motors & Drives

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White Papers

From The Design Lab: An Insider’s Guide To Laser Sintering
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Multi-Material, Multi-Color 3D Printing Creates New Possibilities
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Silicones Meet the Needs of the Electronics Industry
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