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Improved circuit of Sanyo DC-SL mini stereo
I have a Sanyo DC-Sl mini stereo in my bedroom. I have been using it for years. Although it does not have the popular VCD/DVD playback a...[Details]
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A Ford study shows that car buyers still need to understand the nature and benefits of all-electric vehicles. According to the results of the Ford study, there is still a lot of misinformation surrou...[Details]
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The parking guidance system is an information system that uses multi-level information release as a carrier to provide real-time information such as the location, number of parking spaces, and parkin...[Details]
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Using laser as a high-efficiency means to make printing plates is a long-term and unremitting goal in the field of prepress processing and platemaking. As a high-energy, high-performance recording ...[Details]
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Today, Lei Jun, founder of Xiaomi, chairman and CEO of Xiaomi Group, showed off the customized Montellian protective case for Xiaomi 12 Pro. Lei Jun said, "This protective case was specially des...[Details]
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On July 12, National Technical announced that it plans to plan with the company's chairman Sun Yingtong to issue shares to a specific person, making Sun Yingtong the company's controlling shareholder...[Details]
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The intelligent variable valve timing system (VVT-i) is usually repaired by a professional automotive repair technician because it involves highly complex engine components. If you do not have the ...[Details]
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Yu Hong, Aerospace Measurement and Control Center Beijing Aerospace Measurement and Control Technology Development Company has been committed to ATE/ATS technology research since the 1980s, and has...[Details]
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Huawei Mate20 and Huawei nova 6 pushed the HarmonyOS 2.0.0.209 update last night. The update log of Huawei Mate20 shows that this update service center has added a new scenario-based servic...[Details]
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ViewSonic has announced the launch of its new portable monitor, the TD1601-4K. The new TD1601-4K is designed to be thin and light, weighing only 0.99kg, and equipped with a 15.6-inch screen, making i...[Details]
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According to foreign media reports, Infineon Technologies AG announced the launch of the new EDT2 insulated gate bipolar transistor (IGBT) series in TO247PLUS package. This series optimizes automot...[Details]
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When I visited a customer some time ago, I talked about the problem of the inverter casing being charged. The customer was very confused and complained a lot about the inverter manufacturer. As an ...[Details]
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Earlier this month, a fire broke out at the German factory of ASML, the world's largest lithography machine manufacturer, causing concern in the semiconductor industry. TSMC, as the largest customer ...[Details]
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The keyboard scanning method is: row lines P10~P13 are output lines, and column lines P14~P17 are input lines. At the beginning, the microcontroller outputs all row lines (P10~P13) at a low level. At...[Details]
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question:
"When testing the rise/fall time of the signal edge, does it matter with the memory depth I choose? For example, if I use a sampling rate of 40GS/S to test PCIE CLK, if I test its ...[Details]
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