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An oscilloscope, as its name suggests, is a machine that displays waveforms. It is also known as the "eyes of electronic engineers." Its core function is to display the actual waveform of the measu...[Details]
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Recently, with the assistance of the Brazilian certification team of TUV SUD, another photovoltaic company, Suzhou Omnik New Energy Technology Co., Ltd. (hereinafter referred to as "Omnik"), succes...[Details]
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In December 2020, Volkswagen Group China and Volkswagen Group China came into the public eye due to chip shortages and faced production suspension, and this was not the first time that the automotive...[Details]
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Following TSMC’s recent release of the 6nm RF (N6RF) process, Samsung also announced today the development of a new generation of “8nm RF (RF) process technology”, and the two foundry giants are once...[Details]
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At present, the leading products in the embedded system teaching platform market are based on ARM7 or ARM9 architecture. It is generally believed that ARM7 is a low-end product and ARM9 is a high-e...[Details]
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Recently, the team of researcher Wei Xing of Shanghai Institute of Microsystems has made breakthrough progress in 300 mm SOI wafer manufacturing technology and prepared the first 300 mm radio frequen...[Details]
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With the development of consumer electronics, the proportion of power consumed by various power supplies such as adapters in global energy consumption has increased dramatically, becoming a "big en...[Details]
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Apple canceled plans to add a body temperature sensor to the Apple Watch Series 7, but according to analyst Ming-Chi Kuo, the feature may be applied to the Apple Watch Series 8. In a series of twee...[Details]
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The reporter learned from the State Grid today (4th) that as of now, all 9 ultra-high voltage transmission channels under construction have resumed work and are being accelerated. The annual invest...[Details]
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As an emerging product of the accelerated cross-border integration and transformation of industries such as information communication, Internet, big data, artificial intelligence, and road traffic, i...[Details]
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1. Transformer zero-sequence impedance tester three-phase three-wire short-circuit parameter measurement interface
When the 'three-phase short circuit' item is selected, the short circuit parameter...[Details]
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1. ISP online download using the pickit3 tool; 2. Use chip PIC18F25K22; 3. The schematic diagram is as follows: 4. If the public IO port is used for other purposes, please eliminate interfere...[Details]
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Series voltage stabilized power supply circuit composed of three-terminal voltage stabilizer 7812
Figure 9.4 is an experimental circuit diagram of a single-supply voltage output series-connected...[Details]
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Recently, a developer revealed that when Apple officials paid them last month's App revenue, they seemed to have mistakenly paid the developer in US dollars instead of RMB. This caused their revenue ...[Details]
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The 1.16 kW battery charger from QIANMO is a comprehensive solution that provides efficient battery charging, emphasizing design precision, cost-effectiveness and scalability....[Details]