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A wave of mobile phone lens upgrades has officially begun, and this trend will drive Taichung's optical industry into a golden age. Less than two months after Apple launched the iPhone 11 Pro with th...[Details]
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1. Two working states of ARM processor:
1. ARM state: 32 bits. The ARM state executes word-aligned 32-bit ARM instructions.
2. Thumb state, 16 bits, 16 bits with halfword alignment
Note: 1. Switc...[Details]
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Digital radar is booming in China, and the noise figure measurement of its key component, the digital TR component, has always been a difficult problem. Wang Fan, a microwave expert from Agil...[Details]
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On February 1, Korean media Fnnews quoted a source in the financial investment industry as saying that YMC and Chinese panel manufacturer TCL Huaxing completed the evaluation of SDC's remaining LCD ...[Details]
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introduction
Video surveillance system is an important part of security system. In the domestic and foreign markets, the main applications are analog and digital video surveillance systems con...[Details]
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1 Introduction
With the rapid development of digital communication, 2M port has become an important equipment service test point and operation and maintenance test point. With the rapid devel...[Details]
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---------------------------------------------------------------------------------------------------------------------------- Kernel version: linux 5.2.8 Root file system: busybox 1.25.0 u-boot：2016...[Details]
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As an integrated application of distributed data storage, peer-to-peer transmission, consensus mechanism, encryption algorithm and other technologies, blockchain is considered to be a disruptive in...[Details]
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Alumina powder can be added to various water-based resins, oil-based resins, epoxy resins, acrylic resins, polyurethane resins, plastics, and rubber. The increase amount is 3%-5%, which can significa...[Details]
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South Korea's antitrust agency, the Korea Fair Trade Commission, recently stated that Apple has proactively proposed to take action to correct its previous behavior in the Korean market. Previously, ...[Details]
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Chips are one of the greatest inventions of mankind and the foundation and core of the modern electronic information industry. From small mobile phones, computers, and digital cameras to large 5G, th...[Details]
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Software Radio
Technology brings power to engineers who are developing radio architectures. The ability to program the intermediate frequency (IF) bandwidth, modulation, coding schemes, a...[Details]
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The United States has long warned its allies not to use Huawei's equipment, highlighting the company as a security risk. After failing to persuade its European allies, U.S. government officials said ...[Details]
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In the field of Internet of Things (IoT), the introduction of wireless firmware update (FUOTA) technology has significantly improved the efficiency and flexibility of device management. The combina...[Details]
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The wiring method of converting a three-phase inverter to a 220V single-phase is a highly technical job, which requires a deep understanding of the working principle and wiring method of the invert...[Details]
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