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IoT & Smart Cities

November 2019
Robust, Low-Latency PHY Technology for Industrial Ethernet
Robust, Low-Latency PHY Technology for Industrial Ethernet
The ADIN1300 is a low-power, single port Ethernet transceiver with industry leading power and latency specifications primarily designed for time-critical industrial Ethernet applications up to Gigabit speeds. As industrial automation increases the adoption of Ethernet and pushes in the boundaries of data rates, the
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Date:
11/27/2019

Medical Blueline Power Range from 5-60W External Adapters
Medical Blueline Power Range from 5-60W External Adapters
Meeting both DoE Level VI and CoC Tier 2 efficiency requirements, the five Blueline models are UL approved and cover power ratings from 5W to 60W. They are certified to EN 60601-1 medical safety and EMC specifications. Safety features include overvoltage and short-circuit protection, LED status indicator, and 4000VAC/570
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Date:
11/27/2019
High power density 15A/50W output digital PoL regulator
High power density 15A/50W output digital PoL regulator
The new module provides up to 15A/50W at an adjustable output voltage of 0.6-3.3V, which equates to a 25% higher current and power delivery at 3.3V than the previous 12A maximum for that voltage. The input voltage range of the device is 4.5V to 14V. The higher output is in response to customer demands, offering increased cu
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Date:
11/27/2019
CoolSiC MOSFET evaluation board for motor drives up to 7.5 kW
CoolSiC MOSFET evaluation board for motor drives up to 7.5 kW
The board will help to pave the way for SiC in motor drives and help strengthening Infineon’s market position as #1 for industrial SiC. It was developed to support customers during their first steps in designing industrial drives applications with a maximum of 7.5 kW motor output. The evaluation board co
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Date:
11/27/2019
New Compact 36W, 60W and 90W DIN-Rail Mini Power Supplies
New Compact 36W, 60W and 90W DIN-Rail Mini Power Supplies
Three new 24VDC output DIN-Rail power supplies have been added to the range; PIM36 (36W - coming soon), PIM60 (60W) and PIM90 (90W). The new PIANO Mini (PIM) power supplies free-up space in industrial automation, machines or control panels to offer more flexible system planning. The PIM90 a 90W DIN-Rail power sup
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Date:
11/27/2019
Components Bureau Adds Artesyn to Its Power Portfolio
Components Bureau Adds Artesyn to Its Power Portfolio
This new agreement is part of the company’s strategy to expand its power product portfolio and build on its already established specialist power franchises. Artesyn has a broad power offering with products from 3W to hundreds of kW. These products will add an exhaustive range of high power modular and prog
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Date:
11/27/2019
FN 2580 power line EMC Filter Family for Lighting Equipment
FN 2580 power line EMC Filter Family for Lighting Equipment
The filter can be used in typical single-phase applications (120 VAC and 230 VAC). Or industrial applications when utilizing phase to neutral voltage off three phase power. Example: 480 VAC P-P / 277 VAC P-N and 600 VAC P-P / 347VAC P-N. The new parts are very compact and are designed specifically for lighting ap
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Date:
11/27/2019
Analog Devices Acquires Test Motors
Analog Devices Acquires Test Motors
Based in Barcelona, Spain, Test Motors offers products and services that detect faults in electric motors before they cause damage to production cycles and advises on how and when to repair them. The acquisition expands ADI’s portfolio of condition-based monitoring solutions capable of identifying equipment fault
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Date:
11/27/2019
40V, 2.2MHz Synchronous Buck Converters
40V, 2.2MHz Synchronous Buck Converters
The MOSFETs provide point-of-load (PoL) solutions with a continuous output current of either 3.5A or 5A. The devices feature proprietary gate driver technology, delivering superior EMI performance in step-down DC-DC conversion for consumer, industrial, networking, and automotive applications. The AP64350, AP
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Date:
11/27/2019
TEN 40E & TEN 40WIE Series – New 40 Watt DC/DC converters
TEN 40E & TEN 40WIE Series – New 40 Watt DC/DC converters
Driven by current market trends these series were developed to maximize quality and cost efficiency in one product. Due to a new design approach the TEN 40E and TEN 40WIE thus offer a cost efficient solution with not only no concession on quality or reliability but even improved specifications compared to their p
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Date:
11/27/2019
RS Components adds high-voltage regulated DC power supplies
RS Components adds high-voltage regulated DC power supplies
Aimed primarily at electronic engineers designing IT equipment for industrial, instrumentation and transportation applications, TRI Series power converters combine a sophisticated reinforced isolation system, able to withstand high test voltages, with high common-mode transient immunity. The TRI Series offers fi
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Date:
11/27/2019
ROHM presents Ultra-High Noise Tolerant Comparators
ROHM presents Ultra-High Noise Tolerant Comparators
The comparators are ideal for sensor applications in automotive systems such as ECUs and powertrain. New advancements in computerization and increase of densely packed electric devices have increased the amount of noise in electric vehicles and cars equipped with Advanced Driver Assistance Systems (ADAS). Howev
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Date:
11/27/2019
Infineon adds industrial-grade CoolGaN devices
Infineon adds industrial-grade CoolGaN devices
The CoolGaN 400 V device (IGT40R070D1 E8220) is tailored for premium HiFi audio systems where end users demand every detail of their high resolution sound tracks. These have been conventionally addressed by bulky linear or tube amplifiers. With the CoolGaN 400 V switch as class D output stage, audio designers
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Date:
11/27/2019
High-Side Load Switch with True Reverse Current Blocking
High-Side Load Switch with True Reverse Current Blocking
Single-channel high-side load switches provide an effective way of applying or removing power to a load, particularly to removable peripherals powered through a USB port. The large output capacitors (100µF) associated with the USB port and self-powered USB peripherals create the possibility that the load switch may
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Date:
11/27/2019
Microchip delivers up to 90 W over Ethernet wiring
Microchip delivers up to 90 W over Ethernet wiring
This development eases the transition to using IEEE 802.3bt-2018-compliant PoE injectors and midspans for users, and Power Sourcing Equipment (PSE) chipsets for system developers. As the industry adopts the latest generation of PoE technology for managing data and power over a single Ethernet cable, users f
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Date:
11/27/2019
Low profile open frame OVC III certified power supplies
Low profile open frame OVC III certified power supplies
Benefiting from the latest power switching technologies, the LHA150F is 30% smaller and gains up to 4.5 efficiency points compared to the previous LFA150F, whilst the more powerful LHA300F gains up to 6 points of efficiency and is 50% smaller than the LFA300F. In addition to higher efficiency, by using an LLC r
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Date:
11/27/2019
Nexperia Launches High-efficiency GaN FET
Nexperia Launches High-efficiency GaN FET
The GAN063-650WSA features a low RDS(on) - down to 60 mΩ - and fast switching to offer very high efficiency. Nexperia is targeting high performance application segments including xEV, datacentres, telecom infrastructure, industrial automation and high-end power supplies. Nexperia’s GaN-on-silicon proces
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Date:
11/21/2019
Siemens expands IoT based energy automation offerings
Siemens expands IoT based energy automation offerings
The Grid Diagnostic Suite initially includes four cloud-based applications which collect data from new or existing field devices for protection, distribution automation and power quality. These data are stored and analyzed in the cloud. This requires almost no additional engineering effort. Distribution grid operators
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Date:
11/21/2019
RS Components offers Level VI medical power supplies
RS Components offers Level VI medical power supplies
The ALM200 is also approved to international medical and IT safety standards. The ALM200 series offers voltage output options of 12V, 15V, 19V, 24V and 48V, each with power output of up to 200W. Class I and Class II versions are available. Load regulation is 3% or 3.5%. Average efficiency exceeds 90% ac
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Date:
11/21/2019
Powerbox announces power supply for immerged computing
Powerbox announces power supply for immerged computing
The OFI600A12 is the first commercial power supply designed to meet immerged applications specifications and guarantee the highest level of safety for system and operators. With its built-in digital supervising functions, in just a few minutes the OFI600A12 can be factory reconfigured to meet specific tasks and
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Date:
11/21/2019
CIMCON Granted Wi-SUN Certification
CIMCON Granted Wi-SUN Certification
CIMCON has been granted Wi-Sun Certification for its smart lighting controllers. Wi-SUN certification validates CIMCON's interoperability with standard based field area networks and head-end equipment used to deliver a secure Internet of Things (IoT) for smart city applications. With this certification, CIMCON's smar
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Date:
11/19/2019
PSDcast - Responding to Cyber Threats with the Modern SOC

Jason Mical, the Cyber Security Evangelist at Devo

PSDcast - Responding to Cyber Threats with the Modern SOC
The IoT is on the horizon, and a world that's more connected is an even more tempting target for hackers and cyber criminals. So it goes without saying that the modern Security Operations Center has its work cut out for it. Here to talk about these issues is Jason Mical, who's the Cyber Security Evangelist at Devo
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Date:
11/19/2019
Microcontroller Ecosystem w/ Ready to Use Partner Solutions
Microcontroller Ecosystem w/ Ready to Use Partner Solutions
Renesas Electronics Corporation announced the first 10 ready to use partner solutions that support the Renesas Advanced (RA) microcontroller (MCU) Family of 32-bit Arm Cortex-M MCUs. RA MCUs deliver optimized performance and ease of use with the Flexible Software Package (FSP) and partner building block solutions
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Date:
11/12/2019
Smart Meter using Adesto Technologies Begins Pilot Program
Smart Meter using Adesto Technologies Begins Pilot Program
Adesto Technologies Corporation announced that its Non-Volatile Memory (NVM) and Power Line Communications chips are designed into a new G3-PLC smart meter that is now in pilot production targeting utility providers in Tunisia, Egypt, and other countries. The new meter is available from SIAME(La Société Industrielle d'A
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Date:
11/12/2019
PSDcast - RADAR for Autonomous Vehicles within the IoT
PSDcast - RADAR for Autonomous Vehicles within the IoT
The move to autonomous vehicles has given a number of technologies the chance to shine, including as it turns out, old standbys like RADAR. On today's show, we've got Zach Karas, an automotive engineer at Analog Devices.
Date:
11/07/2019
No More Traffic Blues for Information Transfer

Researchers from the Tokyo University of Science and Keio University propose that a certain machine learning algorithm can help resource-constrained devices on a wireless network select optimal channels for information transmission; this could potentially decongest massive IoT networks.

No More Traffic Blues for Information Transfer
Tokyo University of Science

The wireless Internet of Things (IoT) is a network of devices in which each device can directly send information to another over wireless channels of communication, without human intervention. With the number of IoT devices increasing every day, the amount of information on the wireless channels is also increasing. Th
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Date:
11/07/2019
Defining the Internet of Things
Defining the Internet of Things
Jason Lomberg, North American Editor, PSD

The Internet of Things (IoT) is really more of a concept than a tangible device – the IoT comprises billions of palpable objects, but no one will “switch it on” in the same way the ARPANET officially began in October of 1969. Of course, no one has to flip a switch because the IoT is already here (albeit in
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Date:
11/01/2019
Are Data & Metrics Good for IoT and Wearables?
Are Data & Metrics Good for IoT and Wearables?
Kevin Parmenter, Field Applications Engineer, Taiwan Semiconductor

There are now more things online than people.  How much water does an individual appliance or shower use? Why was the water bill so high? Home water usage used to be just whatever the water company main meter says it is.  I just saw a promotion for a smart IoT enabled point of use real-time water meter.  Th
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Date:
11/01/2019
Mobile Diagnostic Technology Delivers Hypertension Screening

Figure 1: A Medical Diagnostic Technology-equipped smartphone
Source: Leman Micro Devices SA

Click image to enlarge

Mobile Diagnostic Technology Delivers Hypertension Screening
Dr. Chris Elliott FREng, Leman Micro Devices SA

With consumer wearables such as FitBits and the Apple Watch established in the market and consumers who have bought these devices now accustomed to seeing their own personalised health data such as heart rate displayed on their wrists (although not to standards of accuracy required by the medical profession), is
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Date:
11/01/2019
Power Requirements of Biosensor-Based Wearables

Click image to enlarge

Figure 1: Examples of wearable designs that can provide enhanced battery life via low-powered design.

Power Requirements of Biosensor-Based Wearables
Rakesh Sethi, Vice President, General Manager R&D, TDK U.S.A. Corporation

The medical field has introduced an increasing number of portable and wireless medical devices for in-home patient care as it witnesses broader adoption of tele-medicine. With the advent of increasingly miniaturized and powerful electronics, we foresee the adoption of adapted wireless wristband wearables for me
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Date:
11/01/2019
Manufacturers Protect Appliance Products from Cyberattacks

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Figure 1. Unless protected by the appropriate cyber security technologies, appliances – including refrigerators – can host and spread a wide range of malware and computer viruses

Manufacturers Protect Appliance Products from Cyberattacks
Alan Grau, VP of IoT, Embedded Systems, Sectigo

Cyberattacks are on the rise worldwide. Most of the attacks that generate big press coverage are very dramatic and well-documented. We have all read about malware attacks, Denial of Service attacks, which shut down factories, governments and large international businesses - and even portions of the Internet -
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Date:
11/01/2019
Augmented Reality and the Internet of Things

Click image to enlarge

Figure 1: Augmented Reality (AR) glasses displaying airline flight information

Augmented Reality and the Internet of Things
James Colby, Manager of Business Development, Littelfuse, Inc.

For those of us who wear glasses for vision correction, we are used to seeing the world through lenses.  However, new technologies will allow a virtual world to be laid on top of the real world that we normally see. In other words, the lenses will become displays that allow us to see the “real” world th
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Date:
11/01/2019
IoT Unleashes the Power of Wearables
IoT Unleashes the Power of Wearables
The IoT and wearables are interesting separately, but really shine when combined. Wearables is only one of the new areas that the IoT has opened up, but it could become one of the most important in the future. We’ve had some smartish-type watches and a few other gimmicky wearables before the IoT was quite so
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Date:
11/01/2019
Connecting Everything with Everything
Connecting Everything with Everything
Jason Lomberg, North American Editor, PSD

Few sectors benefit more from the IoT than transportation. But in truth, the IoT will affect nearly everything we do – hence the IoT’s nom de plume, the Internet of Everything. And not surprisingly, this month’s contributors approach the IoT from very different perspectives. If the automotive space is t
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Date:
11/01/2019
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