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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Centrándose en el mercado de la iluminación sin lámparas, Refond crea fuentes de luz de alta calidad
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¿Qué es un optoacoplador? Un optoacoplador es un valioso dispositivo semiconductor que facilita la transmisión de señal eléctrica entre dos circuitos aislados. Ofrece muchas ventajas, por ejemplo, la eliminación de ruido eléctrico de las señales, permitiendo que las pequeñas señales digitales para controlar voltamás grandes, la prevención de interrupciones de sobretensiones de volta, y más. Hay muchos tipos de optoacoplador. Estos incluyen photo-transistor, photo-Triac, photo-SCR, y photo-darlington. En términos de modelos de producto, PC817 es el circuito optoacoplador más popular. Este artículo explora las diversas características y parámetros de PC817 y sus alternativas.
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