➀ Discusses an improved CNC probe circuit using a TLVH431 or LMV431 regulator and a red LED for noise reduction; ➁ Explores the use of a blue LED as an alternative, considering its characteristics and the circuit's requirements; ➂ Highlights the importance of choosing the right components and their impact on the circuit's performance.
Recent #electronics news in the semiconductor industry
➀ Hirose has designed a two-part FPC/FFC-to-board connector suitable for harsh environments such as automotive applications; ➁ The TF70 Series features a center lock design for easy one-handed insertion and removal with a locking strength over 40N; ➂ The connector has 50 contacts on a 0.5mm pitch and supports both right-angle and straight parts, operating within a temperature range of -40 to +105°C.
➀ Sixty-four years ago, Electronics Weekly predicted the potential for satellite communication in the United States and highlighted the necessity for the UK to enter the field. ➁ The article discusses the limitations of submarine cables and the advantages of satellite communication, such as higher channel capacity and multi-station operations. ➂ Mr. W. J. Bray's lecture emphasized the growing demand for telephone calls and the impending need for satellite communication to address these needs.
➀ Vishay Intertechnology has introduced two new compact power inductors, the IHLL-1008AB-1Z and IHLP-1008ABEZ-5A, with a smaller footprint and improved performance. ➁ These inductors support high temperatures and have lower DC resistance, making them suitable for automotive and commercial applications. ➂ The IHLL-1008AB-1Z features bottom-only terminal plating for smaller land patterns, while the IHLP-1008ABEZ-5A has plated terminals on both sides for stronger mounting and easier solder joint inspection.
➀ The UKRI has allocated £25m for sustainable electronics design and manufacturing through its Accelerating the Green Economy programme. ➁ Glasgow University will lead a four-year project in collaboration with other institutions to tackle sustainability challenges in the electronics industry. ➂ The focus will be on reducing electronic waste, minimising reliance on critical raw materials, and reducing carbon footprints.
➀ An engineer encounters an electronics manufacturer by chance in a supermarket elevator; ➁ The manufacturer, BreadboarD GeniuS, creates educational products combining test gear, breadboards, pluggable logic gates, Raspberry Pi, and Arduino; ➂ The engineer highlights the dedication of the manufacturer, meeting late at night and still continuing work.
➀ Littelfuse introduces the 871 Series Ultra-High Amperage SMD Fuse; ➁ The series offers amperage ratings of 150A and 200A, enhancing power protection; ➂ Compact design saves PCB space and reduces complexity.
➀ Bel Fuse has announced a 4kW liquid-cooled dc-dc converter for low voltage accessories in hybrid and electric vehicles; ➁ The converter, called 350DNG40-12-8, can deliver between 10 and 15Vdc from 240 to 450Vdc at up to 93% efficiency; ➂ It features a CAN bus interface, IP67 or IP6k9k environmental ratings, and is suitable for various vehicles and equipment.
➀ Stanford University scientists have used a specialized electron microscope to explore the microstructure of promising soft semiconductors. The research focuses on organic mixed ionic-electronic conductors (OMIECs) with potential applications in next-generation batteries and electronics. The study reveals the internal structure and electron transport mechanisms of OMIECs. ➁ The research technique, cryo 4D-STEM, allows for the observation of the material's microstructure in action, providing insights into how the material performs under stress. ➂ The findings could have significant implications for future research on OMIEC polymers and their electronic applications.
➀ element14 invites makers and innovators to participate in the Halloween-themed “Boo! In A Box” Design Challenge, encouraging them to create spooky boxes. ➁ The challenge runs from October 1st to November 8th, with winners announced on November 15th. ➂ Prizes include a Philips Hue Starter Kit, Raspberry Pi 5 4GB, Anker 7-in-1 USB-C Hub with 100W Power Delivery, and a Halloween Decoration Kit with a Giant Spider.
➀ This article discusses the top ten IDM companies as compiled by IDC. ➁ The list is presented in a blog post by David Manners. ➂ The article highlights the significance of IDM companies in the electronics industry.
➀ The increasing demand for efficient heat dissipation in high-performance devices has led to the emergence of thermal interface materials (TIMs) as essential components in the electronics industry; ➁ TIMs are crucial for enhancing battery performance in electric vehicles, reliability in power electronics, and operational stability in data centres; ➂ The market for TIMs is growing significantly due to advancements in electronics and expanding applications in various sectors.
➀ LT Semicon plans to start chip production within two years; ➁ The company will set up a new unit for this purpose; ➂ The move is part of LT's strategy to diversify its product portfolio and reduce reliance on traditional engineering services.
➀ Apple, Samsung, and Huawei top the list of the Global Electronics & Appliances Brand Value 50 2024 by Brand Finance; ➁ Brand value is defined as the net economic benefit brand owners obtain through licensing the brand on the open market; ➂ Apple's brand value increased by 73.6%, while Huawei's decreased by 29.8%.
➀ Electronics production in developed countries is showing slow growth or decline in 2024; ➁ Taiwan and South Korea have seen strong growth, driven by AI servers and smartphones; ➂ Vietnam and India are experiencing significant production growth, with Vietnam benefiting from Samsung's investment and India from multinational manufacturing; ➃ China remains dominant but growth has slowed as companies shift manufacturing overseas.
➀ JAE has expanded its DX07 Series with a new waterproof receptacle connector; ➁ Designed to mitigate risks of short circuits and fire hazards caused by liquid ingress; ➂ Features IPX8 waterproof rating, 5A rated current, and 48V r.m.s. rated voltage.
➀ Littelfuse introduces the EL2 Series tactile switches, offering SMT and IP67 for high-efficiency applications; ➁ The switches feature market-standard size designs, IP67 sealing, and J-Bend SMT package; ➂ They are suitable for consumer electronics, industrial applications, transportation, and medical devices.
➀ iFixit quickly disassembles the iPhone 16; ➁ The internal redesign includes a new L-shaped board for better battery access and thermal management; ➂ A new adhesive allows for battery replacement without pull tabs; ➃ The thermal management system has been significantly improved with a new heat sink; ➄ iFixit rates the repairability at seven out of ten.
➀ Elektra Awards 2024 finalists have been announced; ➁ The awards celebrate excellence and innovation in the electronics industry; ➂ Finalists are recognized across various categories including products, design tools, and companies.
➀ Arrow Electronics showcased a range of tools, technologies, and kits at the 2024 Hannover Maker Faire; ➁ These offerings were aimed at fostering development within the maker community; ➂ The event aimed to support innovation and creativity among makers.