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According to the provisions of "Urban Road Lighting Design Standard" CJJ45-2006, high-pressure sodium lamps, metal halide lamps, compact or thin-tube fluorescent lamps can be used as light source...[Details]
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Netflix said today that it is not currently testing spatial audio support for AirPods Pro and AirPods Max, overturning an earlier report that support would be coming in the spring. In a statement t...[Details]
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The constant current and constant voltage circuit uses AS358 to sample and amplify voltage and current signals. The circuit is shown in Figure 3 and is divided into two parts. One part is the constant...[Details]
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On April 29, according to Phone Arena, Android 13 Beta 1 has been released and Google Pixel models can download it as a trial. In Android 13 Beta 1, Google provides a resolution switching opti...[Details]
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As the release date of Samsung's new generation of Galaxy mobile phones is getting closer, news about the new mid-range model Galaxy A53 has also appeared on the market. It is reported that t...[Details]
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We can adopt a variety of solutions for effective spectrophotometry and color separation according to actual conditions. We can use professional high-power LED spectrophotometry and color separation...[Details]
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Abstract:Analyzed the demands of capacitor specific parameters in modernPST,emphatically discussed specific parameters demands of filter capacitor and absorber capacitor.Pointed to take care of vol...[Details]
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Circuit Function and Advantages The circuit shown in Figure 1 is a high linearity, low noise, wide bandwidth vibration sensing solution. This solution is ideal for applications requiring a wide d...[Details]
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The beginning of each year is the time when major manufacturers release new mobile phones, and Lenovo is no exception. Recently, Lenovo's new gaming phone Savior Y90 was officially unveiled o...[Details]
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Recently, the Meixing 50MW smart photovoltaic project in Xiaojin County, Aba Prefecture, Sichuan Province, undertaken by Guojian New Energy Technology Co., Ltd., was officially connected to the gri...[Details]
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Today, thePixel exposed the renderings of Xiaomi POCO M4 Pro. As shown in the picture, the front of Xiaomi POCO M4 Pro is a centered hole-punch screen, and the back is similar to the "Android...[Details]
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iOS 15.2, released this week, gives users the ability to reset and erase a locked iPhone or iPad without having to connect to a Mac or Windows PC. As outlined in a support document, iOS and iPadOS ...[Details]
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Market research company Counterpoint recently released global smartphone sales data for 2019. The data showed that Samsung's shipments still ranked first. The iPhone XR once again dominated, with a...[Details]
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According to foreign media reports, Mazda has officially announced that it will remove all touch screens from all new models in the future, leaving only display screens. Mazda has always been known a...[Details]
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Abstract: There are many factors to consider when selecting a rectifier module for a communications power system. Now, as competition in the communications market becomes increasingly fierce, it...[Details]
Analog electronics
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