March 12, 2019 Volume 15 Issue 10

Electrical/Electronic News & Products

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Cool Tools: Fluke revamps industrial thermal camera line

Fluke has retooled its entire line of industrial thermal cameras with more premium features packed into every model, providing higher value for the customer and allowing the company to reduce the number of cameras it offers to simplify the buying process. From an industrial pocket thermal imager to a line-up of 640 x 480 resolution infrared cameras, these tools take professional inspections to the next level.
Read the full article.


Cool Tools: World's first 1-ms IPS gaming monitor

LG recently unveiled its UltraGear Nano IPS NVIDIA G-SYNC gaming monitor, the world's first 1-millisecond IPS display. Could you manage to get a little work done on it too? The Nano IPS tech aims to achieve phenomenal color reproduction, ultra-fast response time, and a refresh rate of 144 Hz, overclockable to 175 Hz. Who doesn't want blazing speed and stunning picture quality? Just made available to buy in the 27-in. (model 27GL850) for under 500 smackers. The 38-in. unit (model 38GL950G) will be available soon.
Learn more.


Customized anti‐vandal switches

CIT Relay & Switch offers a broad line of sealed, illuminated Anti‐Vandal switches. Ranging from 10 mm up to 40 mm, the styles offer dot and ring illumination with CUSTOM laser printing available. With body and actuator finish options including stainless steel, nickel, and anodized aluminum in black, red, yellow, green, or blue (and bi‐color illumination available), these splash‐proof and vandal-resistant switches offer endless combinations for any design need. Contact CIT today to CUSTOMIZE your anti‐vandal switch.
Learn more.


Quick-ship program for standard and custom-designed process heaters

Durex Industries, a leading manufacturer of electric industrial heaters, sensors, and systems, now offers screw plug, flange immersion, and circulation heaters with fast-turn shipping capabilities. Durex uses product platforms to provide standard "catalog-type" designs as well as customized designs in the same fast-turnaround window. Plug heaters ship in 3 to 5 days, flange heaters ship in 5 to 7, and circulation heaters in 9 to 12 days -- regardless if standard or custom configured. In addition, there is no upcharge for customized units or "non-standard" configurations.
Learn more.


How many mils is your coating?

Although portable coating thickness gauges are not new, most fail to provide the accuracy, speed, or simplicity required for anyone to conduct quick checks as needed on the production line or in the field. Well all that has changed. A new solution from Kett enables simple, one-hand non-destructive testing -- even on curved and complex surfaces -- on painting, plating, anodizing, and organic coatings.
Read the full article.


Flexible circuit design guide

Tech-Etch uses advanced techniques to manufacture flex and rigid-flex circuits to exacting customer specifications. Special processes include selective plating a single circuit with two different finishes, contoured circuits with variable metal thickness, semi-additive and subtractive techniques, open window or cantilevered contact leads, plus SMT for component assembly. Tech-Etch specializes in flexible circuits for medical device, medical implant, diagnostic ultrasound, and patient monitoring applications, in addition to telecommunications, aerospace, semiconductor, and other high-reliability electronic applications.
Learn about flex circuits and download the guide (no registration required).


Cybersecurity for embedded military applications

Designed to secure critical data within embedded military and defense applications, Aitech Group's C875 uses the new 8th generation Intel Xeon E processor to provide advanced cybersecurity as well as exceptional processing performance. As the risk of tamper attacks and theft of data continues to increase at all levels of embedded computing, the new 3U VPX SBC incorporates Aitech's proprietary AiSecure architecture to help protect against data breaches that may occur at the system site itself. The board features an Intel Xeon E-2176 M 6-core (12-thread) architecture with 12 MB of integrated Smartcache, delivering an impressive 2.7 GHz of performance that increases up to 4.4 GHz when Turbo Mode is enabled.
Learn more.


Get an IOT security development kit -- on the house

Security has become the biggest challenge for IoT (Internet of Things) development, with eight out of 10 developers identifying it as their biggest hurdle. To help developers create highly secure, end-to-end IoT solutions, leading global technology solutions provider Avnet is providing 20,000 Azure Sphere starter kits -- gratis. Additionally, developers will have access to a series of resources including webinars, lectures, road tests, and design contests hosted by Avnet as part of Avnet's ongoing relationship with Microsoft's Azure Sphere Ecosystem. The Avnet Azure Sphere MT3620 Starter Kit is a fast and easy way to equip IoT endpoint devices to be highly secure. By uniting hardware, software, and cloud in one secure solution, Azure Sphere secures the seven critical properties of an IoT device: hardware root of trust, defense in depth, small trusted computing base, dynamic compartments, certificate-based authentication, failure reporting, and renewable security.
Learn more.


Replacing hydraulics with electric actuators -- avoid pitfalls, gain the benefits

Electric actuators continue to find new and exciting places within automation processes from the mundane to some of the most extreme operating environments on the planet. Every day, machine designers seek alternative electric solutions to hydraulic cylinders for the very first time. However, there are many common pitfalls to properly sizing an electric equivalent. When sized correctly, replacement with high-force electric linear actuators can provide tremendous benefit in processes, quality, and reducing your total cost of ownership.
Read this informative Tolomatic blog.


New Hot Tap Digital Flowmeters simplify installation

EXAIR's new Hot Tap Digital Flowmeters allow installation when compressed air piping is under pressure. By eliminating the need to isolate and remove pressure from the pipe, these compressed air flowmeters reduce installation time while maintaining safety. Hot Tap Digital Flowmeters incorporate two valves that the measuring probes pass through. A sound muffler that also collects chips from the drilling process eliminates installation debris from entering the airstream and minimizes noise exposure. Measuring compressed air is the first step toward identifying high compressed air use areas, compressed air leaks and optimizing air use.
Learn more.


Just out! Most powerful Raspberry Pi ever

The new Raspberry Pi 4 Model B Computer is the most powerful Raspberry Pi model ever. It offers significant enhancements in processor speed, multimedia performance, memory, and connectivity that will make it attractive to general desktop computer users, hobbyist and makers, and professional developers working with compute-intensive embedded applications such as computer vision and Artificial Intelligence (AI). Available in 1-GB, 2-GB, and 4-GB models.
Read the full article.


Angle sensors retain position -- even without power!

The RSB 3600 Series of absolute single-turn angle sensors from Novotechnik U.S. are EGMR (enhanced giant magnetic resistance) devices that retain their angular position even when power is removed. The sensors retain that angle information for years without power, so there is no need for batteries. Operating speed is up to 12,000 RPM. These non-contact sensors feature a galvanized steel housing and stainless steel shaft with up to 100 N working shaft load for the HD version. They are sealed up to IP 69K, depending on version. They count to 16 turns, angular position 0 to 360 deg. MTTF of more than 105 years.
Learn more.


Overvoltage protection for motors, white goods, more

The RV from Stackpole is a radial leaded metal oxide varistor available in a wide range of disk sizes (5 mm to 20 mm) and working voltages (from 14 VDC to 1,465 VDC) designed for general-purpose overvoltage protection. Peak current ratings up to 18,000 amps. Applications include low-voltage board-level circuitry, data and voice communications, network equipment, distribution panels, AC line protection for white goods, entertainment electronics, lighting ballasts, power supplies, electric motors and motor controls, and surge protection devices.
Learn more.


Extreme-force electric actuator for press and punch

Tolomatic's RSX extreme force electric actuator family has been expanded -- this time with more options capable of replacing hydraulic cylinders. The new RSX096P Press Model is designed for pressing, punching, clinching, joining, and other applications requiring extreme force. This hydraulic-class actuator is capable of forces up to 40,000 lbf (178 kN). It features Tolomatic planetary roller screw technology for long life and consistent performance.
Learn more.


New optical joysticks for medical and military

CTI Electronics (an affiliate of Electro Switch Corp.) has launched a new line of optical joystick motion controllers and mouse pointing devices. Made in the USA, LightStick Series controllers exceed medical and military performance standards for electromagnetic and RF disturbance in applications to 200 V/m -- without additional shielding. The LightStick's patented noncontact optical sensor technology ensures highly repeatable operator feedback for the life of the controller -- up to 10 million cycles and a MTBF greater than 10 years of operation.
Learn more.


Hyundai Motor Group develops smartphone-based digital key

Hyundai Motor Group recently announced the development of a "Digital Key" that allows users to unlock and start their Hyundai vehicle via their smartphone. Replacing a traditional physical key, the new Digital Key can be downloaded via an app and used by up to four authorized people.

The Digital Key can be downloaded via a cellphone application, and Near Field Communication (NFC) technology detects the presence of an authorized Digital Key-enabled cellphone in close proximity to the vehicle door.

The NFC antenna for entry identification is located in the handles of the driver and front passenger doors, while one for starting the engine is located within the wireless charging pad inside the car.

After unlocking the vehicle, the user can start the engine by placing the smartphone on the wireless charging pad in the center console and pressing an engine Start/Stop button on the dashboard.

The user's preferred vehicle settings are stored in the vehicle. When the key is recognized, those settings are adjusted automatically, including the position of mirrors, seats, and the steering wheel, as well as controls for the audio, video, and navigation (AVN) systems and head-up display.

Hyundai's Digital Key can be used to control selected vehicle systems remotely via a smartphone. Using Bluetooth Low Energy (BLE) communication, users can lock and unlock the vehicle, activate the alarm, and start the engine. In addition, once the vehicles with autonomous parking features are commercialized, such features are also expected to be remotely controlled.

The level of access to different vehicle functions can be tailored to each user, for a defined period. The vehicle owner can preset the duration of vehicle use or limit the use to only certain features when renting the vehicle. For instance, it can even be used to enable a courier to open the trunk to deliver a parcel.

Hyundai is betting that once car sharing becomes more widespread, the Digital Key will be further programmed to support hassle-free vehicle rental where the owner and the driver won't have to meet but can transfer the Digital Key via the cell phone application.

As well as making it much easier for a Hyundai vehicle to be included in a car-sharing program, the Digital Key will be further enhanced in the future to allow for features such as an alarm to be triggered when the vehicle exceeds a defined speed or travels outside a designated area.

For cases such as using a valet service or visiting a repair shop, where handing over a digital key is not feasible, conventional smart key and card-type key are also provided.

Hyundai Motor Group aims to gradually implement the technology in its new production vehicles, starting later this year.

NFC is a form of Radio Frequency Identification (RFID) that boasts a high level of security. The NFC wireless data communication takes place only when the device and the reader are placed several centimeters apart.

"The Digital Key will benefit a very wide range of future Hyundai customers, as well as enabling innovative new schemes for vehicle sharing," said Ho Yoo, Group Leader of Hyundai Motor Group's Electronics Development Group. "We are studying other ways to harness this type of connected-car technology to greatly enhance the driving and ownership experience."

No one has commented on how the car will be started if the phone battery is dead and the driver is not carrying a physical key.

Source: Kia Motors Corporation

Published March 2019

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