Wednesday, September 27, 2023
HomeTelecomCheck and Measurement: NI buys SET to spice up automotive semiconductor testing

Check and Measurement: NI buys SET to spice up automotive semiconductor testing

NI has acquired German firm SET Gmbh, boosting its portfolio in energy semiconductor reliability techniques for automotive.

NI paid money for the corporate, which relies in Wangen, Germany, and monetary phrases weren’t disclosed; SET’s roughly 100 workers will likely be becoming a member of NI.

NI had an current funding in SET; in 2020, it took a minority stake within the firm and collaborated with SET to enhance what NI described as a “system-on-demand and model-based check strategy” with decreased danger and quicker time-to-market that optimized knowledge and property. NI stated that collaboration (particularly centered on aerospace and protection clients in business aviation, area launch automobile and concrete air mobility) will proceed.

Whereas NI described SET as “long-standing specialists in aerospace and protection check system growth,” it’s SET’s more moderen work in semiconductors for automotive that was of explicit curiosity.

“SET has been innovating on new capabilities within the rising automotive provide chain space of energy semiconductors since earlier than NI’s preliminary partnership in 2020,” NI defined, including that the corporate’s “participation in cross-industry and tutorial boards on reliability check methods has made vital contributions to the understanding of electrical automobile functions for energy semiconductors.”

“The automotive provide chain goes via a metamorphosis the place each OEMs and semiconductor gamers are quickly innovating on new applied sciences. The power to adequately specify and predict how these new applied sciences behave inside new Electrical Autos is crucial for efficiency and security,” stated Ritu Favre, EVP and GM of NI enterprise models. “SET is a transparent innovator on this space in addition to a longtime supplier in Avionics testing. NI is a world chief in automated check and measurement techniques. By combining capabilities, NI and SET can supply extra differentiated options to clients and develop collectively by leveraging NI’s international scale.”

In different check information:

-Analytics, planning and optimization firm Teoco has acquired a RF propagation/3D ray-tracing mannequin from Wavecall, and Wavecall’s founder and CEO, Dr. Karim Rizk, will likely be becoming a member of Teoco’s community analytics staff. Teoco stated that Wavecall’s WaveSight mannequin “has superior capabilities to govern giant areas of high-resolution GIS knowledge units, in addition to help for creation of speedy visible illustration”. This furthers TEOCO’s dedication to evolve its RF planning capabilities to allow operators to create and leverage digital twin fashions of their community” and that the acquisition helps Teoco’s purpose of enabling operators to create and leverage digital twins of their networks.

“This acquisition in an funding in remodeling our RF planning capabilities and to maneuver deeper into the digital twin area,” stated Atul Jain, founder and CEO of Teoco.

Viavi Options launched a brand new high-speed, multi-port Ethernet testing platform at OFC 2023 this week that helps as much as 128 x 800G. The corporate additionally introduced that its TM500 and TeraVM check options have been chosen to outfit Auray’s open testing and integration middle (OTIC) and safety lab in Kaohsiung Metropolis, Taiwan and help end-to-end testing and validation. Viavi famous that Auray’s OTIC is the primary of its form in Taiwan to be permitted by the O-RAN Alliance; Viavi is concerned in testing at quite a lot of OTICs all over the world through a joint resolution with Rohde & Schwarz.

Keysight Applied sciences touted a profitable demonstration with McGill College of world-record 1.2 Tbps and 1.6 Tbps O-band coherent transmissions working over 10 kilometers, utilizing distributed suggestions lasers (DFBs) for each the provider and native oscillators. The demo system, in response to the check firm, used Keysight’s M8199B 256 GSa/s Arbitrary Waveform Generator, which delivers 75 gigahertz of bandwidth, plus a thin-film lithium niobate I/Q modulator with 100 gigahertz of bandwidth and a Keysight Infiniium UXR-Sequence oscilloscope (110 GHz, 256 GSa/s).

“Pushing coherent applied sciences into the O-band is important for its future, ubiquitous use in knowledge facilities. Our document 1.6 Tbps O-band coherent transmission with Canada’s McGill College is a key milestone in direction of this purpose,” stated Dr. Joachim Peerlings, Keysight’s VP of community and knowledge middle options. “The continued proliferation of AI requires new ranges of server and community efficiency that should scale computing sources inside cheap vitality bounds. This result’s a milestone for the {industry} transferring in direction of greener knowledge facilities.” 

Open XR Discussion board stated that it enabled the profitable demonstration of long-haul point-to-point transmission between QSFP56-DD coherent transceivers over 1,400 km at 400 Gb/s utilizing 16 QAM modulation, and error-free efficiency at 300 Gb/s utilizing 8QAM modulation over a span of two,495 km. That degree of efficiency is the same as or larger than present state-of-the-art transceivers, in response to the discussion board, which additionally stated that this was the primary revealed demonstration of “a complicated administration methodology that allows administration and management of optical transceiver features independently from the host tools.” The demonstration concerned Lumen Applied sciences utilizing Infinera’s ICE-XR 400G QSFP56-DD transceivers working in third-party routers and transmitting over third-party line techniques.

“This administration decoupling of key transceiver features from host routing features is a brand new and simply generalized methodology for integration and administration of coherent transceivers in any host gadget, together with routers, switches, and servers,” Open XR Discussion board defined. “The power to separate administration of IP and optical features higher aligns with current service supplier operational fashions, serving to resolve a key barrier for deployment of IP over [dense wavelength-division multiplexing, or DWDM].”



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