MegiQ’s RF and microwave development tools are exclusive to Farnell

For the design and verification of wireless communication and IoT devices, MegiQ RF and microwave development tools are now exclusively available from Farnell.

The distributor has added the development tools to its test and measurement portfolio which includes the full MegiQ range of vector network analysers and antenna measurement systems.

MegiQ products are the most affordable professional RF development tools in the market, says Farnell, making them accessible to IoT start-ups and universities which want to fit out a teaching lab with multiple units. The measurement tools and accessories are suitable for most wireless systems and cover microwave frequencies up to 6GHz. MegiQ tools and accessories can be used for research, development, product verification and production testing with applications ranging from education and research to manufacturing, including semiconductor, automotive and telecomms equipment design.

The RF tools are designed by engineers for engineers, and are claimed to provide RF tools provide users with everything needed to design and verify wireless communication and IoT devices in an affordable package. The toolset is especially suited to the implementation of antenna and enables engineers to measure and optimise impedances and measure antenna radiation patterns, which can be a difficult, and often obscure, process, points out Farnell. All software required for use with MegiQ’s tools is included license-free and compatible for installation on any standard computer.

MegiQ’s full range of RF development tools now available from Farnell includes vector network analysers (VNAs), all with PC software to measure, store and produce graphic output. A built-in match circuit calculator and simulator for antenna circuit development is also included.

There is also a balanced calibration kit which is an interface kit for UFL and balanced VNA measurements containing SMA-UFL adapters and adapters ranging from SMA and UFL to balanced pin headers.

Also included are radiation measurement systems to measure the radiated energy from the ‘outside’ of the antenna. This measures the gain and the total radiated power (TRP) or antenna efficiency.

VNAs in the MegiQ range come with the option to add a bespoke VNA sandbox kit, suitable for students and first-time engineers. These include all necessary accessories and a step-by-step tutorial guide for first-time users to quickly learn how to use VNAs.

James McGregor, global head of Test & Tools at Farnell, said: “With the addition of MegiQ, we continue to ensure the engineering community is supported at every level, from beginners and educators looking for competitively priced, easy-to-use tools right through to experienced professionals seeking a simple solution to their RF and microwave test needs.”

http://www.farnell.com

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Digi-Key Electronics signs sensing specialist, Aceinna

Sensor, autonomous vehicle guidance and power management by Aceinna are now available from Digi-Key Electronics, following a global distribution agreement.

The partnership is part of Digi-Key’s Marketplace initiative, broadening what it claims to be the world’s largest selection of electronic components and making the distributor more of a one-stop-shop than ever before, says the company.

Amongst the Aceinna products available are real time kinematic (RTK), inertial navigation system (INS) tilt and inertial measurement unit (IMU) products, including the OpenIMU300RI IMU (pictured). Digi-Key will also supply Aceinna’s current sensing products used for power supply and management in data centres, server farms, electric vehicles and lorries, large industrial machines, and commercial appliances.

David Stein, vice president, global supplier management at Digi-Key. “Aceinna’s latest generation of IMUs feature a triple-redundant architecture, all wrapped in small, low-cost packaging that, when combined, meet the challenging performance, reliability and cost requirements of the robotic and autonomous market.”

Aceinna’s integrated, anisotropic magneto resistive (AMR) -based isolated current sensor family is a single chip solution with one of the industry’s highest bandwidths, fastest response times and highest accuracy, says Digi-Key. It is suitable for high power conversions including those using fast switching wide bandgap silicon carbide (SiC) and gallium nitride (GaN) power switches.

Aceinna provides sensing solutions for automotive, industrial, telecomms, data centre and cloud infrastructure, consumer appliances, agricultural and construction market sectors. Its precise positioning products MEMS-based, open-source, inertial sensing systems that enable centimetre-accurate navigation systems for autonomous systems.

Aceinna’s isolated current sensor product family is based on an AMR technology that enables industry leading accuracy, bandwidth and step response in a simple, cost effective single chip form factor.

Aceinna has R&D facilities in San Jose, California, Andover, Massachusetts and Chicago, USA and manufacturing facilities in Wuxi, China.

Digi-Key Electronics, headquartered in Thief River Falls, Minnesota, USA. It is an authorised global, full service distributor of electronic components, and provides access to unlimited adjacent products and technologies through its online Marketplace. The distributor offers more than 11 million components, with over 2.6 million in stock and available for immediate shipment, from over 1,300 quality name-brand manufacturers.

Marketplace Product provides a singular shopping experience for all things related to technology innovation, for example, IoT, industrial automation, test and measurement.

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Arrow Electronics collaborates to bring cloud analytics to the IIoT

Cloud analytics for industrial IoT (IIoT) are available from Arrow Electronics. The company has partnered with Siemens, coderstryke and Shiratech for what it says is an end-to-end solution, coving everything from sensors and connectivity hardware to analysis and reporting software. Arrow worked with the three partners to deliver an hardware, software, tools and consultancy services for companies implementing industry 4.0.

Condition monitoring of machines and devices is essential for efficient predictive maintenance. The analytics platform gathers data from sensors and transmits it to the cloud via an edge gateway, where it can be visualised and analysed through a customised dashboard. Through continuous monitoring and collection of relevant operating data, patterns can be observed and emerging faults identified so that maintenance can be scheduled to cause minimum disruption. It can also avoid unplanned downtime and its associated costs, while cloud analytics can also analyse running costs and help increase overall service life of equipment.

Arrow worked with Shiratech to develop iCOMOX, a hardware and software solution for condition-based monitoring of industrial assets. It is connected to the cloud with Siemen’s MindSphere. Using advanced analytics and AI, MindSphere powers IoT solutions from the edge to the cloud. It uses data from connected products, plants and systems to optimise operations, create better quality products and deploy new business models, says Arrow.

The third partner, codestryke, develops customised IoT solutions and offers consultancy to help organisations plan and roll out IIoT deployments successfully and at scale. Its skills portfolio includes app development, edge and cloud analytics and the operation of cloud infrastructure. codestryke also has an edge gateway offer (including a runtime), PLC programming and connectivity solutions.

According to Arrow, the cloud analytics encompasses all the elements necessary for a successful IIoT project, from project planning and commissioning to after-sales support. Customer requirements are identified and specified during a workshop with Arrow’s support team and installation and assembly are coordinated and implemented jointly.

http://www.arrow.com

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Dual camera mezzanine aids fast prototyping in embedded vision systems 

To develop embedded vision applications with camera sensor modules at a low cost of entry, Avnet has introduced the 96Boards ON Semiconductor dual camera mezzanine development and prototyping platform for the AP1302 imaging processor coupled with dual imaging camera modules. The platform will enable design and system engineers to create cost-effective embedded vision applications using industry-standard technologies, says the distributor.

The two Imager Access System (IAS) camera modules on the mezzanine use the AR0144 monochrome digital image sensor from ON Semiconductor. The AR0144 is a 1Mpixel Mobile Industry Processor Interface (MIPI) sensor (1280 horizontal by 800 vertical resolution) and will run at 60 frames per second at full resolution. Its ability to capture clear images is critical for applications such as scanning, industrial inspection and drone navigation, explains the company.

By using the 96Boards standard, the card can enable low latency vision system prototyping by leveraging the capabilities of the Xilinx Ultra96-V2 platform.

“This prototyping platform is specially created for design engineers, system engineers and suppliers to focus on IoT vision, AI and computer imaging applications,” said Jim Beneke, vice president of products and emerging technologies, Avnet. “It simplifies the complex process of developing applications with imaging sensors. In addition, Avnet has matched this card with our Ultra96-V2 to provide a very high performance, cost effective AI vision platform.”

The platform uses MIPI and the camera serial interface (CSI2) standards which are specifications of the MIPI Alliance. The MIPI-CSI2 specification defines the interface between the image sensors, ISP and a host processor, and is widely used for high-speed communications output from image sensors in most embedded systems.

The API 1302 image co-processor from ON Semiconductor performs image processing functions within the platform, including turning, configuration and calibration of the sensors. These processing functions also help to reduce design efforts of developing an embedded camera system. The AP1302 interfaces the sensors and the host processor using MIPI-CSI2 lanes.

The Avnet-designed 96Boards ON Semiconductor dual camera mezzanine development and prototyping platform comes with two IAS sensor modules and an AP1302 imaging co-processor.

http://www.avnet.com

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