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With the advent of high-brightness blue LEDs, white LEDs can be easily obtained by combining phosphors with blue LEDs. Currently, white LEDs have become the main backlight source for portable inf...[Details]
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On October 12, CATL signed a donation agreement with the People's Government of Medog County, Tibet Autonomous Region, to donate the construction of the first supercharging station in Medog, fi...[Details]
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This article mainly introduces the most important part of the temperature measurement and control system based on AT89C51 microcontroller: hardware module design. The following are the various modules...[Details]
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Research diagram. Image source: "Gynecological Oncology" magazine Scientists at the Integrated Cancer Research Center (ICRC) at the Georgia Institute of Technology in the United States have develop...[Details]
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Stepper motors have the characteristics of precise control, simple structure, high reliability, large torque, reversibility and low noise, which makes them widely used in many applications that req...[Details]
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On August 3, Acer Group announced that in order to expand its foothold in the energy storage industry, the company's board of directors approved the acquisition of approximately NT$30 per share, not ...[Details]
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I believe everyone must have encountered this situation: the battery of the mobile phone is full after charging, but it is low after a while, or even shuts down automatically after a phone call. It...[Details]
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There are actually many aspects to judge the quality of an electric motor. The following points are a simpler way to make a specific judgment for your reference.
First, let's summarize h...[Details]
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The automotive CAN bus design specification has strict regulations on the input capacitance of CAN nodes. Too many capacitive devices are not allowed to be added to each node. Otherwise, when the n...[Details]
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Display screen production method
LED screens, as a new media, are more likely to attract people's attention with their moving luminous images and texts. They have a large amount of...[Details]
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1. Introduction With the continuous development of automatic control technology and fieldbus technology, networking and integration have become important development directions of modern control...[Details]
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Jim Keller is a CPU R&D expert who is well-known both at home and abroad. When he was at AMD, he led the team to create the Zen architecture, which is the key to AMD's turnaround in recent years and ...[Details]
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Zero voltage switch controller integrated circuits can be used to control resistive heater loads. This type of controller generates an output pulse when the mains passes zero to trigger the bidirec...[Details]
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In October, vivo launched the vivo Y3s and vivo Y30 phones in China. However, recently a new phone called vivo Y30 Standard Edition was officially launched in China. The previous vivo Y30 is equipp...[Details]
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The push-pull converter circuit shown in Figure 12 is actually composed of two single-ended forward converter circuits. Therefore, when the switching transistor is turned off, the voltage on each swi...[Details]
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