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An LCD display, which stands for Liquid Crystal Display, is a type of flat-panel display technology that uses the light-modulating properties of liquid crystals to display images.   Here's a breakdown of how it gene

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It's a common misconception that "LCD" and "LED" are completely separate and competing display technologies. In reality, almost all modern "LED" displays for TVs, monitors, and smartphones are actually a type of LCD disp

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Single color LED strip lights show just one color all the time. This makes them great for places where you want the same light everywhere. RGB LED strip lights can change to many colors. You can use them to set different

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When it comes to outdoor adventures, a reliable watch is more than just an accessory—it’s your partner on every trail, every workout, and every challenge. The new Mars 5 multi-mode sport watch combines style

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We are proud to announce that TSD have passed ISO45001 and ISO50001 certification.     ISO45001 is Occupational Health and Safety Management. This internationally recognized standard ensures that we p

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For anyone who lives for the trail, the summit, or the thrill of exploration, gear that keeps up with your adventures isn’t just a luxury—it’s a necessity. Enter the TS400, a smartwatch designed to be m

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The basic working principle of quartz crystal oscillator Quartz crystal oscillators utilize high-quality piezoelectric crystals, harnessing the piezoelectric effect to generate stable oscillations. The crystal's qua

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The DMX512 package is the core of the DMX512 led driver standard. It consists of a frame set containing deep synchronization information. The deep information is a "Break" and a "Markafter-break". It is this information

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Finding a comfortable yet capable health tracker just got easier with the HK72 smart bracelet. This ultra-light 38g wearable disappears on your wrist with its barely-there 9.9mm metal body, proving you don't need bulk fo

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In industrial automation, robotics, and precision instruments, connector performance is often the “invisible bottleneck” that limits system reliability. Traditional connectors can be hard to route in tight sp

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虽然还没想好写点什么,但是总觉得这里放句话比较和谐。