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The Boost and Buck circuits can be cascaded to form a Cuk circuit. The combination process is shown in the figure. It can be seen from the circuit conversion process in the figure that after the Bo...[Details]
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On May 10, OPPO Vice President Shen Yiren posted a message on Weibo asking for everyone’s thoughts. Shen Yiren said: "If a mobile phone can be lighter by more than ten grams and has a curved surface ...[Details]
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On December 6, Microsoft's stock price reached $151, and its market value exceeded $1.1 trillion. The gap in market value between Microsoft and Apple, the world's most valuable company, is now less t...[Details]
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According to market news, Apple has removed OFILM from its supply chain list, and all iPad touch orders have returned to Taiwanese manufacturers, supplied by GIS and TPK. Affected by this, OFILM open...[Details]
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1: Download the source file
(1): alsa-lib-1.0.26.tar.bz2
(2): alsa-utils-1.0.26.tar.bz2
2: Unzip the above two files to the same folder.
3: Write the configuration script as fo...[Details]
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Abstract: This paper introduces the design of a four-story elevator control system based on FPGA. The system uses Altera's CycloneⅡ series FPGA chip EP2C5T144 as the main control chip, and uses Ver...[Details]
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Introduction Most GPIO port drivers under WinCE are developed in the form of stream interface drivers. In terms of implementation, the driver is compiled into a dynamic link library based on the...[Details]
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The appearance design and hardware configuration of the vivo X80 series have been exposed and will be officially released in April. In addition to the imaging system, the vivo X80 series has made sig...[Details]
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In 2020, research firm IDC announced the market share of smartphones in China priced above US$600 (approximately RMB 4,000) in the first half of the year. Huawei ranked first with a share of 44.1%, f...[Details]
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Since variable frequency motors have incomparable advantages in speed regulation and control, the degree of mechanical automation and production efficiency have been greatly improved; EPS power sup...[Details]
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This article describes a simple system design of an AC digital voltmeter. The system is based on MSP430F448, which integrates a 12-bit A/D converter with internal reference source, sample-and-hold,...[Details]
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The microcoulomb titrator is based on the microcoulomb principle. Various forms of sulfur (chlorine) in the sample are converted into sulfur dioxide (all converted into HCl) in nitrogen and oxygen at...[Details]
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Network Tester Introduction A network tester is also commonly called a professional network tester or a network detector. It is a portable, visual intelligent detection device that can detect the...[Details]
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According to MEMS Consulting, Sony
Semiconductor
Solutions
(hereinafter referred to as "SSS") recently launched a new CMOS
image sensor
for automotive cameras
:
IMX735, which...[Details]
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Enthusiast Network reported (by Wu Zipeng) In recent times, humanoid robots have become a hot topic in the industry. Xu Xiaolan, former vice minister of the Ministry of Industry and Information Tec...[Details]
Analogue and Mixed Signal
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