In recent years, LEDs have been greatly developed in backlight applications, not only in the backlight applications of small-size LCD displays, but also in the mid-size LCD display backlight applications that require higher performance and longer working hours. Such as GPS, P-DVD, digital…
Manus VR is not the only product used in the field of virtual reality to control, but it can be said that it is an earlier and basic design is doing a better job. Last month, the high company said that
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Part I: The Thermal of LEDs http://
4.1 Cold lumens and heat lumens
The luminous flux emitted by the LED is closely related to the magnitude of the forward current. The luminous flux listed in the general product manual refers to the rated lumi
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This time, the concept of smart home has been very hot, so in the appearance of its flames, the practicality of smart home for our life is very big, today we are aiming at the practicality of smart home for our real life. Sex to discuss it.
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In digital products, there is often a tipping point for cost-effectiveness from mid-end to high-end. For television, a 50-inch TV is an important tipping point. The price of a 55-inch TV will suddenly increase a lot, and the price/performance ratio will drop. For a TV u
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The Tengda router that the family has been using has been working for more than two years now. It is still very stable. I
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Concerning the rumor that the People's Liberation Army will hold a large-scale military exercise after the inauguration of the new leader of the Taiwan authorities, Cai Yingwen, “shocked Taiwan’s independenceâ€, the PLA did not respond positively o
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The millet box 3 is equipped with the classic MIUI TV version system. It is easy to use with ease of use as the starting point. Both the elderly and children can easily use it. Recently, Xiao Bian found that the system UI of the millet box 3 had some
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The K-meter karaoke machine K10 installs the sofa butler through the U-disk, and other models of the K-meter karaoke machine can also refer to this tutorial.
Installation process 1 Download the sofa butler installation file to the U disk → 2U disk to ins
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I was so fortunate to have received the engineering machine's experience qualification. ! ! I still remember that my friend just asked me to do a questionnaire. I didn't think that I was told that I had the chance to get a trial of the engineering machine. I ask
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Wireless charging has a wide range of applications. From the perspective of power distribution, it can occur from less than 5W (such as wearable devices) to several W (such as mobile phones/tablets, notebook computers, power tools, kitc…
