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Amplitude, frequency and phase constitute the three elements that describe a sinusoidal signal. Phase measurement usually refers to the measurement of the phase difference between two signals of the ...[Details]
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This article deciphers in detail the design ideas and methods of developing a new type of electroscope with SPE61A single chip microcomputer as the core. The article first introduces the hardware s...[Details]
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On October 12, Jiangfeng Electronics released its performance forecast, stating that in the first three quarters of 2020, the company's net profit attributable to shareholders of listed companies is...[Details]
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Meizu employee @布鲁卡 posted a screenshot of an internal letter from Meizu on Weibo earlier, showing that Meizu achieved sustained profitability in 2020, which made many people excited. It seems that t...[Details]
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In 2011, my country started to implement TD-LTE large-scale technical trials in six cities. The trials will be divided into two phases, and will conduct multiple tests on terminals, core networks, ...[Details]
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IT Home reported on June 10 that recently, foreign media exposed OPPO's folding screen patent, which adopts a pop-up front dual camera and an outward-folding screen design. The Dutch website...[Details]
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The first bird to stick out gets hammered. It is precisely because Huawei has strong self-developed capabilities in both software and hardware that it was forced to be suppressed by the United States...[Details]
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According to news on October 17, at the 2023 NIO Innovation and Technology Day held last month, Li Bin announced that NIO's first self-developed chip will be mass-produced in October. It is claimed t...[Details]
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So far, the main channels for hydropower transmission in Sichuan include the ±800 kV Fufeng, Jinsu and Binjin UHV DC transmission lines, plus the ±500 kV Debao DC, the Sichuan-Chongqing 6-circuit 5...[Details]
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Competition in China's new energy vehicle market in 2023 will become like a marathon. How to continuously improve the user experience has become the driving force behind the involution of car compani...[Details]
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The power consumption of CMOS logic systems is primarily a function of clock frequency, input capacitance of each gate in the system, and supply voltage. As device features have decreased in size, th...[Details]
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It is reported that CATL once again topped the ChiNext with a market value of 375.1 billion yuan. Against the backdrop of a wailing stock market at the beginning of 2020, its market value has nearl...[Details]
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With the rapid development of embedded systems, the use of ARM as a hardware platform and Linux as a software platform has attracted widespread attention. Graphical user interface (GUI) is the most ma...[Details]
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According to the latest survey by TrendForce's Display Research Division, shipments of curved LCD monitors are expected to reach 12.86 million units in 2020, a 24% increase from 2019, thanks to the c...[Details]
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At the 2024 Chery Global Innovation Conference not long ago, Chery released a new Kunpeng battery. According to official data, this battery, which will be provided to Star Era in the future, can ac...[Details]