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System clock: On the development version, different devices run at different clock frequencies. For example, the CPU may run at 400Mhz, and memory storage such as SDRAM and DM9000 run at 100Mhz...[Details]
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Although the prototype allows the driver to completely take his hands off the steering wheel and still have the car drive itself, Volvo says the final version of the vehicle will require t...[Details]
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On May 4, 2022, news began to spread online that Apple would "eliminate" BOE from its supply chain. Although many people think that BOE is unlikely to be completely excluded from Apple's OLED panel s...[Details]
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Lithography giant ASML released its first quarter 2022 financial report on April 20. In the first quarter of 2022, ASML achieved net sales of 3.5 billion euros, a gross profit margin of 49.0%, a net ...[Details]
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Although there are only 29 days in February 2024, and although there is a 9-day Spring Festival holiday in between, the momentum of investment and production in the battery industry chain continues u...[Details]
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In the 1960s,
the advent of
switching power supplies
gradually replaced linear voltage regulators
and
SCR phase-controlled power supplies. Over the past 40 years, switching powe...[Details]
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The new nRF 7000 Wi-Fi collaboration IC completes Nordic’s comprehensive SSID-based Wi-Fi positioning solution Oslo, Norway – November 15, 2023 – Nordic Semiconductor , a global leader in...[Details]
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A research team from the University of Oxford in the UK, IBM Research Europe and the University of Texas in the US announced an important achievement: by stacking two-dimensional (2D) materials, they...[Details]
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Silevo said it has emerged from the shadows with its new Triex proprietary technology. The hybrid solar solution is said to combine high-performance crystalline silicon N-type true lattice, thin-fi...[Details]
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The performance report disclosed today by Hengxin Technology shows that in 2020, the company achieved operating income of 106,117.11 million yuan, an increase of 63.55% over the same period last year...[Details]
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1 Definition of battery capacity
Usually the capacity of power equipment is expressed in kVA or kW. However, for VRLA batteries used as power sources, it is more accurate to express their capa...[Details]
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Introduction In daily test and measurement, data acquisition cards are often used to collect data. However, many data acquisition cards often complete data transmission through the PCI bus, which has...[Details]
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0. Introduction
In today's world where energy is scarce and environmental pollution is becoming increasingly serious, fully developing and utilizing solar energy is one of the energy strat...[Details]
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As we all know, Apple, Huawei, Xiaomi and other well-known brands have launched their own smart bracelets/watches and other smart wearable devices. These smart wearable devices basically have sleep...[Details]
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Using junction field effect transistor to increase input voltage range circuit
Figure 1 uses junction field effect transistor to increase the input voltage range circuit
Note that the output c...[Details]
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