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Jiwei.com reported that the development of mobile communications never stops. Just as 5G has arrived, 6G has already appeared in people's vision. What will this unborn communication technology look l...[Details]
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China Energy Storage Network News
: The IHS Cambridge Energy Week conference, known as the "Energy Davos", was held in Houston, the United States from the 22nd to the 26th. Political and busi...[Details]
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The power supply industry is the energy foundation of the entire
electronics
industry. With
the diversification of
power electronic
equipment and the enhancement of peop...[Details]
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1 Introduction
The Global Positioning System
(GPS) is a global passive radio satellite system developed by the United States for high-precision navigation a...[Details]
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On July 6, during the 2021 Chongqing Science and Technology Achievement Transfer and Transformation Summit, 10 scientific and technological achievement transformation projects including the "Chongqin...[Details]
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In the current tablet market, iPad is almost invincible. Although many manufacturers have launched tablets with Android system, they are still unable to compete with iPad due to performance limitatio...[Details]
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Many engineers have not figured out for a long time:
What is the difference between a brushless motor and a brushed motor?
What is the difference between synchronous motor and async...[Details]
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With the widespread application of LEDs, LED heat dissipation issues are receiving more and more attention. The heat dissipation performance of LEDs will directly affect the life of LED products. T...[Details]
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Previously, many manufacturers produced a wide range of fairly standard
Li-Ion battery
products with a maximum charge voltage of 4.2 V ±1%. Therefore, most existing ICs for charging Li-Ion ...[Details]
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T-type resistor network D/A converter: 2R is connected in parallel with 2R, so 1R connected in series with 1R is always 2R, so the total resistance is 1R; close the switch under I7 to 1, then I7 =...[Details]
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With the development of computer technology,
semiconductor
technology and
electronic
application technology, embedded systems are widely used in many fields such as industrial c...[Details]
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Lithium-ion batteries need to go through formation and capacity test sorting before leaving the factory, and a large number of charging and discharging equipment are needed to perform charging and di...[Details]
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Autonomous driving sensor technology is a core component of the autonomous driving system, which enables the vehicle to perceive and understand the surrounding environment and make intelligent deci...[Details]
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(I) Causes of battery damage After a laptop battery has been used for a long time, it often cannot be fully charged, and even shows that the battery is damaged. The specific manifestation is that th...[Details]
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cost:
The short-term growth of automotive LiDAR is highly certain, and the cost is continuing to fall. The transceiver module accounts for the majority of the BOM cost of LiDAR, and the transc...[Details]
Analog electronics
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