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At present,
the materials used in
speakers
are mainly plastic and wooden. The thickness and quality of the material are directly related to the cost of the speaker, and also affect the performa...[Details]
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Record the content composition and principles of some simple ARM image files.
1. The composition of ARM image files (axf and bin files).
ARM is a 32-bit processor with a 32-bit address width, so ...[Details]
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China Energy Storage Network:
Hello everyone, welcome to follow Sanas' "Stationmaster Online Talk" column. This issue is the 14th issue in 2017 (the 20th issue in total), with the theme of "S...[Details]
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New scenario analysis from Strategy Analytics suggests that the 2020 recession triggered by COVID-19 will devastate the global automotive, consumer electronics, semiconductor and IT infrastructure bu...[Details]
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In addition to iOS 15.4, iPadOS 15.4, and tvOS 15.4, Apple also released a new 15.4 update today for HomePod and HomePod mini. The 15.4 update is the fourth major update to the HomePod software s...[Details]
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On December 30, 2019, the Phase II J2A cleanroom of SMIC Semiconductor (Jiangyin) Co., Ltd. was completed and put into use as planned. The first equipment was successfully installed and the Phase II ...[Details]
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The digital power controller UCD3138 has 4 integrated digital comparators, and its input and reference values can be flexibly configured. The absolute value of the analog front end (AFE) module...[Details]
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Industry insiders said that spot prices of DRAM and NAND flash memory continued to fall, but the pace has slowed down and are expected to bottom out in the first quarter of next year. According to El...[Details]
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Due to its complete internal crystal structure, the efficiency of photovoltaic cells of monocrystalline silicon is significantly higher than that of polycrystalline silicon cells. However, the pres...[Details]
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Huang Bo-jun, vice chairman and general manager of Taiwan's electronics foundry Wistron, said that the company has established an AI committee directly under the senior management, and has introduced...[Details]
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Can a surveillance camera be called an electronic device? In fact, from the perspective of main parameters, it is comparable to a digital camera. Although it is not as sophisticated as a camera, ...[Details]
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Chinese automobile brand Changan Automobile officially launched the powerful CS75PLUS model at the Chengdu Auto Show in September. After the new car was launched, the monthly sales exceeded 20,000 un...[Details]
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According to Bloomberg, people familiar with the matter revealed that Silicon Motion Technology Corp., a major Taiwanese NAND flash memory control chip manufacturer, is exploring a potential sale tra...[Details]
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Analog Devices, Inc. (Nasdaq: ADI) announced that its high-precision IMU inertial measurement unit is used in China Measurement Navigation Company's new generation of real-time dynamic measurement (R...[Details]
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Development trend of power lithium-ion battery demand
For electric vehicles and hybrid vehicles, the core technology lies in the battery. Compared with other types of batteries, ...[Details]
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