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Even if the UPS uses the same
battery
technology,
the battery
life
of different manufacturers
varies greatly. This is important for users because the cost of replacing batteries is v...[Details]
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According to foreign media reports, Apple will work with the Governor of South Carolina and local communities to participate in a $6 million investment to build eight open-access Mac computer labs ac...[Details]
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Huawei will release the Mate 30 series flagship on September 19. It is worth mentioning that the entry-level Enjoy series new products will also be launched soon. On September 2, well-known w...[Details]
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1. Application of gas ultrasonic flowmeter in gas pipeline A gas company needed to add a flow meter capable of bidirectional measurement in the gas transmission network. Since the measured gas co...[Details]
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On December 31, TCL Huaxing officially announced that its 6th generation flexible AMOLED production line in Wuhan has begun mass production and shipment to brand mobile phone manufacturers, including...[Details]
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The most common purpose of applying computer-aided design technology (TCAD) to the design field is prediction. Simulation can enable engineers to understand the design. In some cases, simulation can b...[Details]
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The default working main frequency of S3C2440 is 12MHz and 16.9344MHz, which is the frequency of our crystal oscillator. However, 12MHz crystal oscillator is more commonly used. Fin refers to the freq...[Details]
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LED modularization becomes a trend and street lights are widely used
Although the standards for the introduction of light-emitting diodes (LEDs) into street lights have not yet been complete...[Details]
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At any time, the output state is determined only by the combination of the input states at the same time, and the logic circuit that is independent of the previous state is called a combinational logi...[Details]
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Northvolt's BESS production facility in Poland. Image: Northvolt
European lithium-ion superfactory Northvolt has begun producing battery energy storage systems (BESS) at...[Details]
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Lithium-ion anodes using self-assembled nanocomposites can improve battery capacity. US media announced on March 16, 2010 that high-performance anode materials based on silicon-carbon nanocomposites ...[Details]
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As Apple's new products are launched one after another, the second half of the year will enter the peak season for purchasing, and the related supply chains will also receive a lot of Apple orders; F...[Details]
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Instead of making things easier, the law requires that cars be equipped with a hazard light button that flashes the warning lights when pressed. Instead, it presents both opportunities and challenges...[Details]
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introduction In portable devices, boost converters are often used to generate a higher output voltage from a lower battery input voltage. Common battery configurations include 2~3 alkaline or nickel...[Details]
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1-5. Single-excitation transformer switching power supply The biggest advantage of the transformer switching power supply is that the transformer can output multiple sets of voltages of different val...[Details]
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