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White LED energy-saving lamps are now widely used in handheld devices (such as mobile phones) as backlights for color LCD screens and keyboard lights. Colored LED energy-saving lamps are good indic...[Details]
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1 Introduction
Toroidal transformer is a major type of electronic transformer, which has been widely used in household appliances and other electronic equipment with high technical requirement...[Details]
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As a former leader in displays, Japan is undoubtedly glorious, but in the OLED era, they seem to be unable to keep up with the pace, but this does not mean they will give up. According to Korean me...[Details]
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As the vote on the "Hong Kong version of the National Security Law" is imminent, the U.S. Department of Commerce can no longer sit still and has issued a statement announcing that the United States w...[Details]
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The effect is as follows: the right side acts as a slave microcontroller to perform AD sampling, and then sends the data to the left master microcontroller, which sends the data to the 74LS164 and the...[Details]
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Last year, Intel leadership announced six technology pillars that underpin all products: process and packaging, architecture, memory and storage, interconnect, security, and software. Last week, Inte...[Details]
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On January 8, 2024, the Zhangjiakou Municipal Development and Reform Commission announced the Zhangjiakou Municipal Key Construction Project Plan for 2024 (the first batch), which includes 12 energ...[Details]
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Jiwei.com reported on October 13 (Text/Digital Control) that news from Huawei's official EMUI Weibo showed that 10 models including Huawei P40, P40 Pro, P40 Pro+, Mate 30, Mate 30 5G, Mate 30 Pro, Ma...[Details]
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0 Preface LFMCW (Linear Frequency Modulated Continuous Wave Radar) has the characteristics of low transmission power of CW radar and the ability of pulse radar ranging. It is widely used in navigatio...[Details]
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ACPF-7024 solves the current design challenges in wireless band and/or Bluetooth and other wireless standards operation, such as WiMAX, PCS at 2.5 GHz and LTE in bands 7 to 40, without perform...[Details]
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Abstract: The concentration detection of combustible and dangerous gases such as gas in mines has always been an important prerequisite for ensuring safe production in coal mines. In view of this, ...[Details]
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On December 28, Xiaomi officially released its annual flagship Xiaomi Mi 11. Unfortunately, the "super cup" Xiaomi Mi 11 Pro, which many users were looking forward to, did not appear at the sam...[Details]
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introduction
When various materials are mixed, the mixing effect and efficiency of the materials are different due to different material ratios and different technical characteristics of the m...[Details]
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It consists of detector diode VD1, low-pass filter circuit L1, L2, L3, C1, C2, C6, C7, video signal high-end compensation circuit L4, R4, input resistor R1, etc. The image intermediate frequency ampl...[Details]
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The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
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