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As a light source, dimming is very important. Not only to create a more comfortable environment at home, but also to reduce unnecessary electric light to further achieve the goal of energy conserva...[Details]
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Compiled from IEEE. The Indian government has approved major investments in semiconductor and electronics production, including the country's first state-of-the-art semiconductor factory. The compa...[Details]
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The previous article systematically talked about the classification of communication, including parallel communication and serial communication. The classification of serial communication includes sy...[Details]
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Require: 1. Set three scales: bass, middle and treble control buttons; 2. Design the sounds 1, 2, 3, 4, 5, 6, and 7 (Do-Re-Mi method to search for laxity); 3. Be able to play a simple nursery r...[Details]
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We have now discovered that the official Weibo account of Xiaomi Glasses has quietly gone online, and many netizens believe that "young people's first pair of glasses" is about to debut. According ...[Details]
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This is a detection method that uses a multimeter to detect the DC resistance of each pin of the IC (the IC is in the circuit), the AC and DC voltage to ground, and the total operating current. This ...[Details]
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The news that Continental, the world's second largest auto parts group, pronounced the internal combustion engine dead in Shanghai caused a stir. This was the first time that a German industrial gian...[Details]
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Following my upgrades to the handheld game controller, I added a new 1.8" color LCD for animated graphics, and an accelerometer module for motion control input.
In one of my previous art...[Details]
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1 Measurement principle of grating displacement sensor
A grating sensor composed of a light source, two long gratings (indicator grating and scale grating), photoelectric detection devices, etc...[Details]
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Recently, Mr. Masao Akabane, Managing Director and Director of the Research and Development Department of Seiko Epson, answered this question for us: "Since the 2008 Olympic Games will be held in B...[Details]
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ViewSonic Technology (China) Co., Ltd. announced that it will join hands with Peishi (Beijing) Technology Co., Ltd. to jointly build a CSTEM full-media teaching platform to assist schools in building...[Details]
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introduction
For intelligent ammunition, the projectile roll angle is an important initial parameter for performing trajectory correction and achieving precision guidance. It can be measured by...[Details]
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As countries around the world pay more and more attention to energy conservation and emission reduction, LED as a new
light source
is increasingly widely used due to its high efficie...[Details]
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01
On the Past
New energy vehicles are developing towards high power density and high reliability. In order to meet this demand, power modules are moving towards higher "extremes" in term...[Details]
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Application of LED lamp cup with power below 10W
At present, power LEDs below 10W are widely used, and many integrated products have been launched, that is, LED driver power supply and LED lam...[Details]