A revista RJY
Insights práticos sobre tecnologia de display, computação embarcada e desenvolvimento de produtos.
Ideias. Engenharia. Atualizações.
Tecnologia de laminação de ecrãs LCD TFT: Uma visão geral amigável para o engenheiro
Have you ever squinted at a touchscreen display in bright sunlight and wished it would be clearer? Or noticed fog forming inside a display that makes it…
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Interfaces comuns em módulos de ecrãs LCD: SPI, MCU Paralela, RGB/TTL, LVDS, MIPI DSI, eDP, USB-C, I²C, UART
Choosing the right display interface is more than just picking a connector—it shapes your board layout, performance, system behavior, and integration cost. Let’s walk through each interface…
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Por que os displays LCD redondos custam mais: Um guia para OEMs
As display technology continues to evolve, manufacturers are turning their focus from flat, rectangular screens to innovative, round LCD displays—also known as circular displays. While aesthetically appealing…
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Ecrãs IPS vs OLED: Um guia profissional para aplicações industriais e personalizadas
IPS vs OLED displays is one of the most critical considerations. These two technologies differ fundamentally in structure, illumination, and performance. As a result, they lead to…
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Como escolher um módulo de ecrã LCD TFT.
In the world of embedded systems, industrial interfaces, and consumer electronics, the TFT LCD display module is more than just a screen—it’s the heart of the user…
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O que é um ecrã LCD refletor?
A reflective LCD display is a specialized liquid crystal display type that uses ambient light instead of backlighting, offering excellent energy efficiency, sunlight readability, and ruggedness. Its…
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Como limpar o ecrã LCD da forma correta
Keeping your clear LCD display clean isn’t just about looks—it’s about performance, longevity, and safety. Whether it’s your industrial touchscreen monitor, a medical device, or your favorite…
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Quais são as diferenças entre os painéis PLS e IPS?
If you've ever browsed tech specs for a new monitor or device, chances are you've seen terms like IPS, PLS, or even ADS thrown around. They often…
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O que é um ecrã biestável?
In display engineering, bistable display technology is something of a quiet revolution. While most displays—LCDs, OLEDs, and microLEDs—require continuous refresh and power to maintain an image, bistable…
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O Toque Android e o Toque HDMI podem coexistir? Guia de Integração
Android touch and HDMI touch screens can coexist, and they’re already doing so in various industrial, retail, and consumer environments. However, this dual functionality doesn’t come automatically—it…
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O Que é um LCD de Cristal Líquido Nematico Torcido? Tecnologia de Display TN Explicada
Twisted Nematic (TN) LCD technology has long been a cornerstone of the display industry, offering a reliable, cost-effective solution for applications where speed and simplicity are prioritized.…
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Como é composto um Módulo LCD? Estrutura do LCD TFT Explicada
Modern LCDs are intricate assemblies of precise optical, electronic, and structural elements. Understanding the parts of an LCD not only clarifies how these displays work—but also helps…
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Processo de Montagem de Display Industrial: Guia de Integração de Tela Touch
Industrial touch screens are no longer a niche technology—they're central to how people interact with machines in factories, hospitals, outdoor terminals, and transportation systems. Unlike consumer displays,…
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