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The LC oscillation circuit is shown in Figure 3: This part is one of the main circuits of the induction cooker, and it mainly works based on the principle of LC parallel resonance.
Inductor thre...[Details]
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3G can provide security systems with fast-deployable, mobile, and high-speed data transmission services; wireless transmission of video surveillance is an important combination of 3G and security s...[Details]
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0 Introduction
Massage equipment can be divided into many categories according to their functions, such as massage belts, massage beds, massage chairs, and massage cushions . In actual use, du...[Details]
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With the development of science and technology, social economy, instruments and meters have also developed rapidly, and the types of instruments and meters have become more and more abundant. China S...[Details]
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The rise of silicon carbide is a perfect match for the 800V high-voltage platform system of electric vehicles. With the hot trend of the 800V high-voltage platform, SiC power components will enter ...[Details]
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1. Background and measurement methods The DC-DC converter can be viewed as a simple feedback control system, as shown in Figure 1. Figure 1 A DC-DC converter can be abstracted as a feedback s...[Details]
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In the field of GPU, AMD and NVIDIA have a leading edge that other companies cannot match, especially in the field of high-performance graphics cards. Domestic GPUs have also been catching up rapidly...[Details]
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As demand for LED (light-emitting diode) lamps continues to grow, new heat dissipation technologies are enabling manufacturers to produce LEDs with greater light output and longer life. LEDs offer man...[Details]
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At the just concluded National People's Congress, "technological innovation" became a high-frequency word. This was clearly reflected in Premier Li Keqiang's "Government Work Report", the "14th Fiv...[Details]
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TrendForce's TrendForce Research Institute released the revenue and rankings of the world's top 10 IC design (Fabless) manufacturers in the first quarter of 2019. Image source: TrendForce From ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On January 2, State Grid Ningxia Electric Power Co., Ltd. revealed that in 2019, the company thoroughly implemented the strategic goal of "three types and two networks, world-class" of State Grid C...[Details]
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From June 10 to 12, 2021, the 13th China Automotive Blue Book Forum was held in Hefei, with the theme of "First Move". This concept comes from Go, where taking the first move often means an advantage...[Details]
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1. Introduction
Nowadays, the design and development of power supplies require small size, light weight, high efficiency, and electromagnetic compatibility. With the emergence of zero-current...[Details]
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Introduction
It may take a car manufacturer ten years of hard work to achieve a ten-minute fast charging.
In recent years, the volume of China's new energy vehicle market ...[Details]
PCB Design
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