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The fierce competition among South Korea's three major telecom operators to promote 5G networks has also boosted the sales of LG Electronics' 5G mobile phone "V50 ThinQ", which was sold out in less t...[Details]
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It is learned that researchers from Germany's Fraunhofer Society have developed a new testing environment that combines physical components with mathematical simulations of vehicles to test electric ...[Details]
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Measuring the polarization voltage between the electrode and the liquid by the electromagnetic flowmeter will help determine whether the zero point instability or output shaking is caused by the elect...[Details]
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1 Introduction
In the electronic circuit experiment of vocational teaching, high-power DC regulated power supply is the energy guarantee of the experimental system. The classic DH1729 r...[Details]
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In today's world, wireless headphones connected to smartphones via Bluetooth have become a popular trend. Subsequently, the TWS headset market continued to grow, and consumers' demand for ANC activ...[Details]
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Huawei Technologies Co., Ltd. recently disclosed a patent for a "detachable mobile terminal" with patent number CN113271368A and application date of September 2020. The Qichacha patent abstract s...[Details]
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Let's first look at the implementation of Yangchuang's bootloader: First: Initialize the stack, interrupt vector table, MMU, clock, serial port, etc. in assembly, and then jump to the Main function...[Details]
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Is lithium valuable? There are two opposing views in the industry.
One view is that since there are abundant resources, companies in various countries have been frantically looking for mines a...[Details]
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Some time ago, an industry insider revealed that domestic manufacturers will launch a large number of foldable screen mobile phones this year. According to the latest news, Gree may also lau...[Details]
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Since Samsung launched its first 5G smartphone in February 2019, the tech giant has released several devices equipped with 5G chips. Qualcomm's introduction of a 5G mid-range SoC also helped accelera...[Details]
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ADP1650 is ADI's 1.5A LED flash driver with integrated I2C compatible interface. The device integrates a 1.5MHz or 3.0MHz synchronous inductive boost converter, an I2C compatible interface and a 15...[Details]
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TI's TPS6206x series is a 3MHz high-efficiency synchronous step-down DC/DC power converter with an output current of up to 2A. The input voltage ranges from 3V to 6V, and the efficiency is up to 97...[Details]
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Founded in 1987, TSMC has held its annual technology symposium since 1994, and this year marks its 25th anniversary (a point that was generally highlighted at the Santa Clara Convention Center). “The...[Details]
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With demand slowing and the international trade environment unstable, the semiconductor market has entered a "freezing point" since the beginning of 2019. Market research firm ICInsights recently rel...[Details]
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Since the first 5G mobile phone was launched on the market last year, we have officially entered the 5G era. The price of 5G mobile phones has gradually decreased from the initial unaffordable level....[Details]