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No engineer wants to complicate the design process, but unfortunately, the obstacles in selecting a power management solution can be daunting. Power modules may be the semiconductor industry's solu...[Details]
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Working principle of phase-locked loop:
The phase-locked loop is a feedback control circuit that aims to eliminate frequency errors. Its basic principle is to compare the input signal and the ...[Details]
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The performance of a rechargeable
battery pack will degrade prematurely if any one or more cells are allowed to discharge excessively
.
When
the
pack reaches a fully discharged ...[Details]
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The scale of an ordinary power meter is scaled according to the power factor cosφ=1, that is, when the measured power p=umim, the meter pointer deflects to full scale. But when it is used to measure ...[Details]
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As one of the key development industries in integrated circuits, voice chips can enhance the intelligent interactive experience. In order to enhance everyone's understanding of voice chips, this ar...[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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Recently, Huang Feihong, deputy general manager of sales for Teradyne China, introduced Teradyne's latest UltraFLEXplus series products based on the development trend of the chip testing market. This...[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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Calculation of high frequency transformer wire diameter:
The wire diameter of the high-frequency transformer can be calculated according to the formula D=1.13(I/J)^1/2. J is the current dens...[Details]
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Energy conservation and emission reduction is a topic that countries around the world are paying more and more attention to. Due to its high efficiency and energy saving, LED is increasingly widely u...[Details]
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In March 2015, the CPC Central Committee and the State Council issued the "Several Opinions on Further Deepening the Reform of the Electricity System" (hereinafter referred to as "Document No. 9"),...[Details]
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Leveraging the dynamic reconfiguration capabilities of Xilinx FPGAs, the homogeneous multithreaded execution model delivers both software flexibility and hardware performance.
An autonomous robot n...[Details]
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The Science and Technology Innovation Board has never believed in "creating gods". Papaya Mobile, founded by an internet celebrity CEO, has just failed, and Transsion Holdings, which relies on the co...[Details]
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Recently, Nexperia announced that it has successfully raised a senior credit line equivalent to US$1.5 billion. According to reports, the funds will be used to refinance existing outstanding debt and...[Details]
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MBL preamplifier + 3886 + ultra-small chassis combination!
I'm addicted to making machines. I play with them after I make them, sell them after they're done, and make them again after they...[Details]