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Recently, Baidu and Shanghai Zhangjiang (Group) Co., Ltd. (hereinafter referred to as "Zhangjiang Group") signed a strategic cooperation agreement in Shanghai. The two parties will fully integrate th...[Details]
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With
the development of
embedded
system design technology, system engineers
have higher and higher requirements
for
power supply
in design and simulation
. When
embedded
...[Details]
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In recent years, the appeal of traditional paper photo frames has gradually faded. With the popularity of digital cameras and mobile phone cameras, the digital photo frame market is booming. Digita...[Details]
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According to foreign media reports, Outsight launched a new technology at the Autosens conference (showing new technologies used for automotive automation and self-driving cars for the first time) - ...[Details]
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Qualcomm said China's National Development and Reform Commission (NDRC) has launched an investigation into the company in accordance with China's Anti-Monopoly Law, Reuters reported on Monday.
Qu...[Details]
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According to Jiwei.com, China Unicom’s official Weibo account reported that China Unicom and Huawei signed an integrated air-ground-space strategic cooperation agreement in Beijing. What exactly is...[Details]
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1 System Design
Radio frequency identification technology (RFID) has been widely used in many fields such as industrial automation, commercial automation, and transportation control and managem...[Details]
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Is the new solid-state battery technology conquered? It only takes a few minutes to fully charge and has a service life of more than 6,000 charge and discharge cycles. If mass production is achieved,...[Details]
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1. Principle 1. Infrared emission protocol The infrared transmission protocol has been written in the previous article , so I will not repeat it here. 2. Timer counting and input capture A timer...[Details]
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As UMC, GlobalFoundries and others have given up on following suit, advanced processes have gradually become an oligopolistic market. TSMC has become the biggest beneficiary of the current semiconduc...[Details]
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There was a problem with the gpio.c file before, so I added a new gpio.c in the root folder /inc /src, and then I wrote the serial port function in the stm8_board.c file. When compiling, an error ...[Details]
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According to Taiwanese media MoneyDJ, Samsung's announcement of its withdrawal from the LCD panel market by the end of 2020 not only excites panel manufacturers, but is also good news for upstream co...[Details]
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Inexpensive boost regulators with on-chip FET power switches are well suited for low-voltage boost converters, SEPIC (single-ended primary inductor converters), and flyback converters. For higher vol...[Details]
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Second order low pass filter circuit diagram
The quality factor indicates the state of the filter passband. Generally, Q=0.707 is required.
From this we can get
The cut-off frequenc...[Details]
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This paper introduces the main features and practical methods of AD's label washing amplifier with similar functions, analyzes the similarities and differences of these chips, and gives several appli...[Details]