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After the development and consumption concept guidance in the past few years, electric vehicles will usher in a rapid development period in 2023 under the guidance of the national policy of develop...[Details]
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Samsung has released the 64-megapixel ISOCELL Bright GW1 sensor, which is one of the highest-pixel sensors in the mobile phone field and is close to the HDR dynamic range of the human eye. Li...[Details]
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1. Pointer structure (Figure 1) (l) Head It is a highly sensitive magnetoelectric DC ammeter. The main performance indicators of a multimeter basically depend on the performance of the head. The sens...[Details]
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Since the term high-voltage LED came into being, it is undoubtedly a new type of LED with many advantages. Some people even think that it will make today's "low-voltage LED" fade out of the future ...[Details]
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The 2016 China International Solar Power Expo was held in Beijing from March 29 to 31. Taking advantage of this exhibition, Sungrow launched its new 50kW string inverter SG50KTL to the world.
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Fault phenomenon The wrong number 5022 was dialed when the machine was turned on, the module was not recognized, and the serial number was lost. Testing process After inspection, it was found that ...[Details]
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1 Introduction
With the increasing use of frequency converters, engineers and technicians have found that when the frequency converter fails and needs to be repaired, the motor has to stop, which c...[Details]
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Yesterday, Shi Min, the inventor of flash memory technology and a master of semiconductors who came from the same family as Zhang Zhong, passed away, which is sad. According to an obituary published...[Details]
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ams Osram and Crytur jointly create a new color conversion laser module to achieve higher brightness, tighter beam and smaller size • Crytur’s new MonaLIGHT laser module delivers high peak luminou...[Details]
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The switching power supply controls the time ratio of the switch tube in the circuit to turn on and off, and maintains a stable circuit voltage output. It is a very common power supply design. Howeve...[Details]
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Introduction LED lamps are becoming the preferred type of lamps due to their high efficiency and long life compared to traditional lighting to reduce energy consumption for indoor and outdoor lighti...[Details]
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Linear regulated power supplies are widely used in scientific research, power electronics, electroplating, radio and television transmission, communications and other fields. They are indispensable i...[Details]
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Recently, Cypress, an American semiconductor manufacturer, shared its future strategic plan with the media in Beijing. Automobile and Internet of Things (IOT) have become the company's two new busine...[Details]
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Intelligent robot
systems
with artificial intelligence and
machine vision
as core technologies
are subverting the traditional manufacturing landscape, and
the dawn of
the Industri...[Details]
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Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]
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