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In our DSP forums, blogs and some interactive activities, netizens often ask questions about "programming skills". There is no unified standard for the definition of programming skills. For examp...[Details]
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In the civil and military fields, with the development of wireless communication systems, new devices, new processes, and new products emerge in an endless stream, making new communication systems ...[Details]
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Recently, a price increase letter issued by STMicroelectronics has been circulating in the market. Jiwei.com has verified that the price increase letter is true, but the details of the price increase...[Details]
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ASUS ROG gaming phone 5s and 5s Pro were released overseas. Compared with the ROG gaming phone 5 series released in the first half of the year, the new models have been upgraded to Qualcomm Snapdrago...[Details]
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After receiving the call signal, the host first alarms to inform the duty personnel. The alarm circuit can use the single-chip microcomputer P2.0 to output 1 kHz and 500 Hz audio signals, which are am...[Details]
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On March 15, Beijing Junzheng issued an announcement stating that in 2021, the company achieved total operating revenue of 5.274 billion yuan, an increase of 143.07% over the same period last year; a...[Details]
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The current
disadvantages of
high-power LEDs
are mainly in the following aspects:
1. High-power LED application
Light efficiency
Low
The commercialized high-
powe...[Details]
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When measuring the liquid flow in a large-diameter pipeline, the following factors should be considered when selecting a flow meter: the pressure loss should be as small as possible; since the flow r...[Details]
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Strategy Analytics Connected Computing Devices Service's latest research report, "Laptop Cellular Connectivity Shipments and Market Stock Forecast", points out that due to the closure of many office ...[Details]
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From small households to large enterprises, energy consumption has always been a concern for everyone. The energy consumption of Chinese enterprises has always been high, and the country has also wor...[Details]
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According to foreign media reports, scientists from the Nanobio Laboratory (NBL) of the Agency for Science, Technology and Research (A*STAR) of Singapore have developed a novel method to prepare the ...[Details]
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There are two ways to judge the quality of MOS tubes: The first one: qualitative judgment of the quality of MOS tubes. First, use the multimeter R×10kΩ block (built-in 9V or 15V battery), con...[Details]
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According to the website of the Ministry of Commerce, on October 10, the spokesperson of the Ministry of Commerce answered reporters' questions about the US Department of Commerce upgrading export co...[Details]
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With the exposure of various iPhone 6 gossips, the super fingerprint recognition function is attracting more and more attention. Recently, biometrics has also ushered in a new attack. The followi...[Details]