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Figure 1 shows the principle circuit block diagram and working waveform of the CRM Boost PFC converter. The product Z of the output X of the voltage error amplifier and the rectified input voltage ...[Details]
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Since the birth of RISC-V in 2010, it has attracted attention from all walks of life. Today, RISC-V appears more and more in technology news, and a large number of technology companies have joined RI...[Details]
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introduction Xiaopeng Motors and I are a new car company that have a close relationship. When the founders first started, it was still called Orange Motors. There are many stories and energy. After...[Details]
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Fractal theory establishes the connection between regular, smooth shapes and rough, broken shapes, using fractal dimension as a quantitative description method. According to fractal theory, the (ove...[Details]
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On April 26-27, Huawei held its Analyst Conference in Shenzhen. Huawei's rotating chairman Hu Houkun said: "This year, our entire company's business policy is indeed centered around 'keeping the co...[Details]
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It has been a month since ZTE's first 5G mobile phone was launched on August 6. During this period, Huawei and vivo also launched their first 5G mobile phones. Samsung will also launch the Note 10+ 5...[Details]
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The input coupling mode of an oscilloscope means the transmission mode of the input signal. Coupling refers to the phenomenon that the input and output of two or more circuit elements or electrical n...[Details]
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Xiaomi announced today that starting from July 18, 2022, the following models will stop the internal and public beta of the development version: Xiaomi CC9 Pro, Redmi K30 5G, Redmi K30i 5G, Red...[Details]
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The MAX5981 provides a complete interface for a Powered Device (PD) to comply with the IEEE 802.3af/at standard for Power over Ethernet® (PoE) systems. The MAX5981 provides a detection and inrush curr...[Details]
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China Energy Storage Network:
In 2018, the hottest topic in the field of venture capital is blockchain, and there is a wave of blockchain investment. How should entrepreneurs seize this entre...[Details]
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With the in-depth development of enterprise informatization, it is becoming more and more important to achieve seamless connection between the upper management network of the enterprise and the field ...[Details]
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In recent years, medical devices have been moving toward smaller and smaller sizes; small implantable devices can make patients feel more comfortable and less disruptive during the implantation proce...[Details]
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August 22, 2024:
Pulsiv Limited, a power electronics technology innovator based in Cambridge, UK, has announced the launch of an ultra-high efficiency* 65W USB-C GaN optimized reference design ...[Details]
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As a new industry that deeply integrates technologies such as automobiles, semiconductors, wireless communications, and transportation, cellular vehicle-to-anything (C-V2X) has great potential to imp...[Details]
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01. Introduction to vehicle-mounted thermal imaging
The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]