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As the automobile industry is transforming from the era of traditional fuel vehicles to the era of new energy vehicles, the associated automobile cockpit industry is also moving towards the third ...[Details]
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LED
products have set off a green storm of energy conservation and environmental protection around the world, and are praised by the industry as "green lighting" products. With energy consumption...[Details]
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1 Introduction Solar energy is a huge, endless, clean green energy source. LED is also an environmentally friendly, energy-saving, and efficient solid-state electric light source. It is the best...[Details]
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At present, a number of excellent companies have emerged in various fields of automotive semiconductors in China, and with the rapid development of the market, they are becoming the bright new stars ...[Details]
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According to foreign media AppleInsider, a research team disclosed a new vulnerability that allows attackers to trick modern Bluetooth devices into pairing with malicious devices disguised as t...[Details]
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Inductors are also passive components. They only work when current passes through them. Their function is to convert AC to DC, then filter out some noise waves and let stable waves pass through. T...[Details]
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Perhaps you don't know that the earliest cars had no lighting, that is, no headlights. People used candlelight to illuminate the car. But this only provided a field of view of a few meters, so in the...[Details]
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During the National Training Program, I had more time, so I wanted to write some programs. I brought a rotary encoder switch with me. I wrote a program tonight to test it. It passed. The program ...[Details]
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Keysight's automated ultra-wideband physical layer conformance test tool obtains FiRa certification • The solution helps terminal equipment manufacturers and chip designers quickly test the FiRa ul...[Details]
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Industry Trends: Challenges in Today’s Market
One of the challenges facing businesses today is the increasing cost of testing. As devices continue to increase in complexity, the cost of testing t...[Details]
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01
Leading to an imbalance in supply and demand of core components
What are the factors?
1.1 What are the main factors leading to the imbalance between chip supply and demand under t...[Details]
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It can be used to measure DC voltage, DC current, AC voltage, resistance, etc. Some multimeters can also measure AC current, decibels, power, inductance, transistor parameters, etc. There are two typ...[Details]
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01 BLDC Motor Control Algorithm
Brushless motors are self-commutated (self-direction converting) and therefore more complex to control.
BLDC motor control requires knowledge of the ...[Details]
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In recent years, Mini LED has attracted much attention in the industry as a new technology with broad market prospects. Major manufacturers have shown great enthusiasm for Mini LED and have made arra...[Details]
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At present, high-power LED light sources are divided into two types. One is the array-distributed high-power LED light source, which arranges several LEDs in an array, as shown in Figure 1. The ot...[Details]