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Because the six-step commutation method has some shortcomings, the FOC algorithm has the characteristics of small torque fluctuation and fast dynamic response, which can make the motor rotate more ...[Details]
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Function of the circuit
The load sensor of the strain gauge must use a differential amplifier of about 1000 times because of its very low output voltage. Therefore, the bridge p...[Details]
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Microchip's GridTime™ 3000 GNSS time server meets stringent international environmental standards for power plants and substations
Power plants and substations rely on high-speed com...[Details]
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Strategy Analytics’ latest research report, “Smart Home Survey – Surveillance Cameras,” points out that among households with smart homes in the United States, the United Kingdom, Germany and France,...[Details]
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You may have heard something about spatial audio before, but what exactly is it? What is the appeal of this feature that makes big companies like Google, Apple, and Samsung integrate it into their ...[Details]
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1 Introduction
At present, various imaging devices have been widely used in aerospace, military, medical and other fields. As part of the ground image acquisition device test system, the trans...[Details]
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In the design of single-chip microcomputer system, the problem of communication with PC is often encountered. Generally, single-chip microcomputers are provided with UART interface, and ordinary PCs a...[Details]
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MPEG is the abbreviation of Moving Pictures Experts Group. This expert group was founded in 1988 and is responsible for establishing video and audio standards for CDs. Its members are all technical...[Details]
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The latest research report from market research firm Yole Développement (Yole) points out that as the world sets the goal of "carbon peak and carbon neutrality", bringing more demand for green energy...[Details]
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Recently, Beijing Junzheng stated in an interaction with investors that among its many product lines, the gross profit margins of analog chips and microprocessor chips are relatively high, usually re...[Details]
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The communications industry is in an exciting period of innovation and change.
Among them, mobile Internet can be said to be one of the most eye-catching hotspots in this round of changes. The em...[Details]
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Under the wave of vigorous development of digital technology, the digital economy is profoundly changing human production and lifestyle, promoting the digital transformation of all walks of life, a...[Details]
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ECU diagnosis and flashing solutions
ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]
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According to onMSFT, Microsoft may have abandoned plans to provide Microsoft Launcher updates through monthly security updates on Surface Duo and Surface Duo 2. The Microsoft Launcher on the or...[Details]
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Solution:
• Spread out the output current pulses at the same time
• The PCB should be 4 layers or more, and the traces should be as short as possible.
• VLED and VCC are separated into di...[Details]