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At the 2020 Qualcomm Snapdragon Technology Summit held recently, the new generation of Android flagship chips was officially unveiled. However, what first caught everyone's attention was not its...[Details]
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The Raspberry Pi Foundation released the Raspberry Pi Zero 2 W on October 28, 2021. The official price is $15.
The Raspberry Pi Zero 2 W uses the BCM2710A1 from the Raspberry Pi 3 as the...[Details]
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0 Introduction
Surface plasmon polaritons (SPPs) have been known since Ritchie's work in 1950. They are essentially broad waves trapped on the surface by the interaction between photons an...[Details]
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1. Single channel 6bit TTL interface LCD panel
The single-channel TTL 6-bit interface is generally only used in small-size, low-resolution LCD panels. The following takes the 12.1-inch LCD pan...[Details]
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Nokia Mobile may be planning to launch its next KaiOS smart feature phone. Foreign media NokiaPowerUser found that Nokia N139DL has now passed GCF certification and can be launched in the Europ...[Details]
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Try to analyze whether the following interrupt priority order (from high to low) is possible? If so, how should the interrupt priority level of the interrupt source be set? If not, please explain why...[Details]
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Diodes used as AGC circuits
The advantage of the damping diode AGC circuit is that the control effect is obvious and it can effectively suppress strong signals from entering the intermediate sta...[Details]
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1 Introduction DC regulated power supply is an indispensable component of various electronic devices. It is widely used in teaching, scientific research, various terminal equipment and communicati...[Details]
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vivo announced today that the vivo X80 series new product launch conference is scheduled to be held at 19:00 on April 25. Officials said that it will bring a new professional imaging flagship to witn...[Details]
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According to foreign media reports, an international research team has discovered a surprising factor that can accelerate the degradation of lithium-ion batteries, leading to continuous loss of pow...[Details]
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According to a report from the China Business Times on the 24th, the factory of Skyworks, one of the world's high-end RF giants, located in Mexico, was recently closed from the 10th to the 30th of th...[Details]
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A variety of applications such as consumer, computer, industrial and instrumentation are in urgent need of compact and effective
power
solutions while meeting requirements for efficiency,...[Details]
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introduction A/D converters are often used in the design of intelligent instruments. Among the commonly used A/D converters, 7135 is the most widely used. It has 41/2-bit A/D conversion accuracy, str...[Details]
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In 2022, the hybrid market will further heat up. The retail sales of PHEV models will increase by 190.5% year-on-year, and the retail sales of HEV models will increase by 42.9% year-on-year. This has...[Details]
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On August 28, the independent shared energy storage station in Yongren County, Chuxiong Yi Autonomous Prefecture, Yunnan Province was put into operation and officially connected to the 500 kV Guanghui...[Details]
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