With the rise of smart vehicles, automotive lighting, as one of the key components, places greater demands on the intelligence and customization of car lights, driving automotive lighting manufacturers to continuously push for technological innovation.
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Exciting collaboration! Refond Optoelectronics partners with E Ink to advance E Ink Prism™ color-changing film. Together, we're exploring new horizons in e-paper technology for mobile, automotive, home, and more.
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Discover how Refond’s CNAS-certified national testing lab is setting industry standards! With over a decade of experience, we offer top-notch testing services for LED, electronics, and more. Our state-of-the-art facilities and adherence to GB/T 2423, AEC-Q102, and JESD standards ensure the highest quality and reliability.
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On June 12, Refond Optoelectronics hosted the Headquarters Showroom Opening Ceremony and New Product Launch under the theme "Unite and Set Sail: Leading a New Era of Excellence." Over 200 guests were invited to witness the unveiling and explore the Refond corporate showroom.
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On May 23, Refond Optoelectronics and Microview Electronics Incorporation (MVE) (referred to as "Microview Electronics") signed a strategic cooperation agreement. The signing ceremony was attended by Mr. Wei-Bin Gong, Chairman of Refond Optoelectronics, and Ms. Wei Cai, Chairman of Microview Electronics, along with other leaders from both companies.
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In 2023, Refond focused on innovation, moving forward with determination, maintaining strategic stability, and leading the industry with forward-looking arrangements. Throughout the year, Refond has been laden with honors, expanding its horizons, and showcasing a sense of responsibility. Let's review together the brilliant and shining highlights of Refond, a journey marked by collective strength and resilience.
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Focusing on the No Main Lamp Lighting market, Refond creates high-quality light sources
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What is an optocoupler? An optocoupler is a valuable semiconductor device that facilitates the electrical signal transmission between two isolated circuits. It offers many advantages, e.g., removing electrical noise from signals, allowing small digital signals to control larger voltages, preventing disruptions from voltage surges, and more. There are many types of the optocoupler. These include photo-transistor, photo-Triac, photo-SCR, and photo-darlington. In terms of product models, PC817 is the most popular optocoupler circuit. This article explores the various features and parameters of PC817 and its alternatives.
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