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Many circuits require electrical isolation. To achieve this, transformers are often used.
Transformers are used to transmit electrical energy in a variety of topologies. Flyback converters ar...[Details]
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We often emphasize repeatedly: whether it is an ACDC converter or a DCDC converter, the saturation current of the transformer or inductor must be checked. Its saturation current must be greater than ...[Details]
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The battery
technology in
today's portable
electronic
devices
includes
several aspects, such as
power detection algorithm,
battery
charging
algorithm and battery
c...[Details]
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We all know that the imbalance of the motor's rotor is the main cause of motor failure. In order to ensure the normal operation of the motor, the rotor must be dynamically balanced. So, how to do t...[Details]
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A comprehensive analysis of the motor driver chip A4950 and the H-bridge circuit is mainly divided into the following aspects:
1. Basic knowledge of H-bridge circuit
1. Schematic diagram ...[Details]
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According to foreign media reports, the Institute of Steel and Alloys of the National University of Science and Technology (NUST MISIS) of Russia has developed a new technology that can be used to re...[Details]
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Renesas Electronics Corporation, a global supplier of advanced semiconductor solutions, announced that it is helping IoT (Internet of Things) designers simplify development from devices to the cloud....[Details]
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The shared power banks that 'look beautiful' actually face many problems. Shared power banks have set off a new wave. However, for users, this wave is not a good thing. "I was trying to call a taxi i...[Details]
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Infineon Technologies, a leading supplier of microchips to the automotive industry, expects its 2022 revenue target to be around $14.7 billion as it believes the global semiconductor shortage will co...[Details]
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Pure sine wave inverter power supply is a high-quality power supply system designed for power plants, substations, communications industry, automation control equipment, solar energy, oil fields, w...[Details]
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ADI's ADF4158 PLL Synthesizer
ADI最新推出的 ADF4158 PLL 合成器,可灵活 、高性价比地实现 FMCW (频率调制连续波)雷达系统。FMCW 雷达系统广泛应用于汽车、航空、军事、工业和通信领域,可测量外部目标的相对距离和速度。与传统的脉冲雷达方法相比,FMCW 雷达系统能以低得多的功耗水平提供检测和测距功能,因而具有显著的成本优势。...[Details]
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Today's designs are often very complex and require multiple stimulus signals during testing. The AFG3000C series arbitrary function generator has 12 standard waveforms, arbitrary waveform functions a...[Details]
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Editor's note: In modern factory machinery and equipment, the electrical drive system consumes 60% to 70% of the electricity. The use of energy-saving drive systems can reduce energy consumption f...[Details]
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The American "Tom Hardware" website reported that AMD, Nvidia, Intel and other companies sell large quantities of advanced chips to China, and the US suppression will inevitably hurt these American c...[Details]
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The adaptive optical system consists of wavefront detection, wavefront control, wavefront correction and monitoring systems. The piezoelectric ceramic deformable mirror is the core component for wave...[Details]