High-power lamp beads and LED point light source select…

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The selection of high-power LED lamp beads and LED point light sources should be analyzed from the following nine aspects: 1, LED brightness The brightness of the LEDs varies and the price will vary. Lamp cup: the general brightness is 60-70lm; Bulb: The general bright ...

Decline and variation of home lighting

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Think about it, it should not be as simple as the name Ma Xiuhui. The positioning of home lighting was initially laid by Op, but the concept of this concept does not seem to be Op. The concept is good, it is not easy to grow, and it is harder to stick to it. Home lighting, positioning is actually ve ...

NXP "Smart Life, Secure Link"

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Today's consumers are eager or need uninterrupted Internet connectivity—whether at home, in the car, or on the road. Driving this interconnected revolution is the need for confidence in data security and the need to ensure that data can only be accessed by authorize ...

Xuyu Optoelectronics XY-2 3-10W COB Finalist 2014 High-…

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[Text|High -tech LED reporter Zhao Hui] "The model is XY-2 3-10W COB light source product is the company's current largest shipments." Xu Yuguang general manager Lin Jin fill told "High-tech LED" reporter, XY -2 is also an obvious advantage in terms of quality assurance. &qu ...

China's LED market is highly competitive at low pri…

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According to the Taiwan Economic Daily, "Guangzhou City of Lighting" is a famous town in Zhongshan, Guangdong Province, where LEDs competed at low prices and hit Taiwanese businesses. Lin Qingfang, chairman of Taiwanese firm Guangzhou Elegance Electric Co., pointed out that due t ...

Motor power rating selection

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Motor power rating selection rules? First, the continuous work load of the machine should be the largest continuous rated motor, its rated power should be selected according to the shaft power of the machine. When the machine is started with a heavy load, the rated power of the squirrel-c ...

Face recognition core algorithm and technical analysis

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1. After the face is detected and the key feature points of the face are located, the main face area can be cropped, and after being preprocessed, the recognition algorithm of the back end is fed. The recognition algorithm completes the extraction of the facial features and co ...