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Recently, some foreign netizens exposed the detailed configuration list of Huawei Mate 30 Pro, which is basically the same as the rumors. According to leaks, Huawei Mate 30 Pro has a 6.6 (rounded c...[Details]
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Jiwei.com reported that the well-known technology manufacturer ANKER held a hardware product launch conference in New York, USA on October 25, 2018, in which a new charger product "ANKER PowerPort At...[Details]
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All major mobile phone manufacturers have been quite aggressive in recent years. In addition to launching their own sub-brands, they have also left no gaps in their market layout. This is also the ...[Details]
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On April 26, the US Albemarle Corporation invested US$900 million to build a 50,000-ton lithium hydroxide lithium battery material project in Meishan, Sichuan, which was officially put into production...[Details]
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In the microcomputer application system, LED display blocks are used to form an N-bit LED display. The construction principle of the N-bit display is shown in the figure.
Figure 1 Sc...[Details]
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Optical spectrum analyzers (OSAs) were originally used to measure the power spectrum of optical signals. They gained popularity after the introduction of wavelength division multiplexing (WDM), as ...[Details]
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In view of the chaotic market competition in the LED lighting market, many businesses have adopted a vicious price war. It is also very difficult for consumers to understand LED chips as they hav...[Details]
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How to control two stepper motors with one 200SMART?
S7-200SMART CPU can output up to 3 high-speed pulses (except ST20), which means that up to 3 stepper motors can be controlled simultaneousl...[Details]
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People who cannot tell the difference between an oscilloscope and a spectrum analyzer often make jokes. To avoid embarrassment, this article briefly summarizes the following four points - using real-...[Details]
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1. Display principle of digital tube There are two types of digital tubes: single-digit and multi-digit. They are composed of 8 LEDs (a, b, c, d, e, f, g, dp). Any LED is called a "segment". By addin...[Details]
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On the afternoon of March 3, Meizu Technology officially launched the 2021 Meizu 18 series 5G dual flagship phones - Meizu 18 and Meizu 18 Pro in Zhuhai; the launch of the Meizu 18 series is also a n...[Details]
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On January 11, MediaTek announced that it will release new Dimensity series products on January 20. Realme Vice President Xu Qi reposted MediaTek’s official Weibo, saying that everyone is loo...[Details]
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The RF GaN market will grow to $1.7 billion in 2023, and Qorvo, Sumitomo and Wolfspeed will benefit. According to the Strategy Analytics Advanced Semiconductor Applications (ASA) report, the RF GaN ...[Details]
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1 Introduction
CAN (Controller Area Network) is a controller area network, mainly used for field bus of various equipment detection and control. CAN bus is a serial data communication protocol...[Details]
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The rapid growth of the electric vehicle (EV) market—expected to grow at a CAGR of up to 25% over the next decade1—is driven by environmental concerns and government support, and enabled by silicon...[Details]
RF/Wirelessly
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