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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installed b...[Details]
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On October 30, 2020, Wanye Enterprise (600641.SH) released its 2020 third quarter report. The announcement showed that the company achieved operating income of 564 million yuan and net profit attribu...[Details]
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At the Yunqi Conference Open Day, Alibaba Cloud exhibited two all-in-one computers based on the new generation of shadowless architecture. The two new products are divided into a 23.8-inch standard v...[Details]
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More than 20 passenger cars are equipped with C-V2X in mass production, and the penetration rate continues to increase According to statistics from Zoss Automotive Research, from January to June 20...[Details]
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The revenues of TSMC's IP supply chain, including Creative, PowerMedia, and M31, varied in August, but looking ahead, they are pleased to see that mainland China's wafer foundries and IC design house...[Details]
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China Energy Storage Network News
: The Ministry of Industry and Information Technology has released the "Big Data Industry Development Plan (2016-2020)". With reference to the guiding ideolo...[Details]
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HMD Global's participation in IFA 2020 has been confirmed, and there is also information showing that the company will launch a series of new entry-to-mid-range devices at the exhibition. The N...[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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PCA is a module and a hardware structure, as shown in the following figure The 16-bit PCA timer/counter is equivalent to timer 0/1. It will automatically increase by 1 after each clock cycle. The c...[Details]
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Foreign media Windows Latest reported that Microsoft is not the biggest brand in the smartphone market, but last year, the company tried a high-end dual-screen mobile phone "Surface Duo" with a custo...[Details]
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Resistivity Measurement Basics There are two basic methods for resistivity determination: bulk and surface. Below we will explain these two methods and specific use cases. Volume resistivity measur...[Details]
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Abstract: ADS1211 is a high-precision analog-to-digital conversion chip produced by Burr-Brown Company in the United States. It has 24-bit accuracy and contains a self-correcting Σ-Δ converter, ...[Details]
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Working principle of carbon sulfur analyzer: after the carrier gas (oxygen) is purified, it is introduced into the combustion furnace (resistance furnace or high frequency furnace). The non-ferrous me...[Details]
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When several interrupt sources request interrupts from the CPU at the same time, they are queued according to the priority of the real-time events that occur, and the interrupt requests for the most ...[Details]
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Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]