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Bench Talk for Design Engineers

Bench Talk

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Bench Talk for Design Engineers | The Official Blog of Mouser Electronics


Buckle Up, Put It In Drive and ‘ROHM’ the Open Road
En febrero 28, 2019 en All, Automotive, Lighting por Paul Golata
Paul Golata
Buckle up, put it in drive and, roam the open road. ROHM Semiconductor’ LEDs and LED drivers make this possible. Like the American bison, you have the freedom to roam where you want. Take advantage and drive out with your lights on and your seat belts fastened.
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Tagged With: Automotive, Boost, Buck, Consumption, Control, Current, Devices, Drivers, Energy, LEDs, Light, Power
Integrating the STM32L4 Discovery Kit IoT Node with the Google Cloud Platform Using Wi-Fi
En febrero 25, 2019 en All, Computing, Dev Tools, IoT, Low Power, Sensors, Wireless por Greg Toth
Greg Toth
The STMicroelectronics STM32L4 Discovery Kit for IoT Node Discovery Kit is an Internet of Things (IoT) development kit that is ideal for prototyping sensor applications with wireless connectivity to the Google Cloud IoT.
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Tagged With: Cloud, Command-line tool, Google Cloud, Google Cloud IoT, Google Cloud Platform, IDE, IoT, IoT node, MQTT, Sensor, TLS, Wi-Fi
Router Security Vulnerabilities Could Compromise the IoT
En febrero 20, 2019 en All, IoT, Lighting, RF, Security, Sensors, Wireless por Steven Keeping
Steven Keeping
Wi-Fi routers offer a cheap, convenient gateway to connect IoT sensors to the Cloud, but tests reveal the devices have weak security. As the IoT grows, they could prove even more enticing targets for hackers. New developments bring more protection, but other technologies could prove a better option.
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8358
Tagged With: Bluetooth Low Energy, Cellular IoT, Cloud, Connected home, Internet of Things, Low power wide area networks, LPWAN, LTE-M, Mesh networking, Narrowband IoT, NB-IoT, Smart home, Thread, Wi-Fi, Wireless connectivity, Zigbee
Securing IoT Products from Unique Threats
En febrero 18, 2019 en All, Computing, IoT, Security por Sravani Bhattacharjee
Sravani Bhattacharjee
IoT products are vulnerable to several attack vectors and are frequently hacked for the lack of adequate security measures. This blog discusses the unique challenges of securing IoT and presents a methodical 4-tier system design approach to predictably secure IoT products.
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Tagged With: Connectivity, Cyber-Physical System, Cybersecurity, IoT, IoT botnet, IoT Security, Security
Next-generation Firewalls: More than ACL Filters
En febrero 14, 2019 en All, Computing, Security por Jeff Fellinge
Jeff Fellinge
Next-generation firewall capabilities and features now extend far beyond their traditional predecessors and are worth a serious look for many different scenarios from small-home office to enterprise.
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7283
Tagged With: Access control lists, Cloud security, Device security, Edge security, Embedded devices, Firewall, Packet filtering, Perimeter security, SCADA, Security controls, Security zones
Li-Fi: Wireless Connections Without Radios
En febrero 8, 2019 en All, Wireless por Charles Byers
Charles Byers
The emerging technologies of Visible Light Communication, Free-Space Optical Networking, and Li-Fi offer many of the advantages of wireless technologies like Wi-Fi, but without the problems associated with RF spectrum use. We will explore some of the associated tradeoffs and recent advancements.
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Tagged With: Free space optics, Laser, Li-Fi, RF spectrum, Visible Light Communications, VLC, Wi-Fi
The Underlying Chemistry of Piezo Materials
En febrero 6, 2019 en All, Energy Harvesting, Power, Sensors por Liam Critchley
Liam Critchley
The electrical properties of both piezoelectric and piezoresistive materials change when subjected to mechanical deformation. Here, we show how and why these electrical changes are due to changes within the crystal structure at the atomic level and the chemistry involved with these changes.
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Tagged With: Actuators, Adhesives, Chemistry, Crystals, Metal oxides, Metals, Motors, Piezoelectric, Piezoresistive, Polymers, Power Source, Sealants, Semiconductors, Sensors, Solid-State Chemistry, Transducers
Protect Device Communication Through Secure Protocols
En febrero 1, 2019 en All, Computing, Security por Jeff Fellinge
Jeff Fellinge
Stop attackers from snooping or tampering with your data by ensuring that your devices and systems use secure protocols for communicating with each other and other services across the internet and in the cloud.
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8490
Tagged With: Authentication, Cloud security, Device security, Edge security, Embedded devices, Encryption, Network protocols, SCADA, Security controls
How Device Inventory and Dependency Management Help Secure Larger Systems
En enero 31, 2019 en All, Computing, Security por Jeff Fellinge
Jeff Fellinge
Building and maintaining a solid inventory of all on-premise and cloud-based assets with helpful metadata is a critical step to ensuring your security programs include all of your systems.
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9473
Tagged With: Cloud security, Dependency management, Device management, Device security, Edge security, Embedded devices, Inventory, SCADA, Security controls
Keeping the Lights On: ESD and Thermal Protection for LED Lighting Systems
En enero 29, 2019 en All, Circuit Protection, Lighting por TDK
TDK
There are several factors that can affect solid-state lighting including stress, packaging-related, and component-related issues. Discover the key threats that affect the reliability of LED lighting systems.
Read More »

12381
Tagged With: Electrostatic discharge, ESD, Heat protection, LED, LED lighting systems, Protection devices, Smart LED luminaires, Surge protection

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