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As we all know, any closed-loop system with a gain of unity and an internal phase shift of 360° with frequency will have the possibility of instability. Therefore, almost all switching power suppli...[Details]
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LED is a rapidly developing product. Countries and regions around the world are stepping up efforts to formulate standards for LED and its related accessories. The IEC organization has already formula...[Details]
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Introduction
The MD series ESC solution adopts FOC control technology and supports multiple types of (sensorless/Hall/servo)
DC brushless motors
. Users can
adapt
parameters
based...[Details]
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Just a few days after iOS 15.1 was officially released (October 25), Apple released the first Beta test version of iOS 15.2 to developers this morning. Of course, at the same time, iPadOS 15.2, ...[Details]
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In the field of smartphones, especially in the high-end market, OLED is poised to completely replace LCD and become the new dominant screen panel. Laptops are also increasingly using OLED, and in the...[Details]
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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on one chip. Microcontrollers were born in the mid-1970s. After more than 20 years of development, th...[Details]
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The seven-year-old Open Handset Alliance (OHA), founded by Google, has made the Android operating system more accessible to mobile phone developers. In a relatively short period of time since its...[Details]
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Intelligent voice interaction technology refers to the use of speech recognition, speech synthesis and natural language understanding technologies to achieve natural language communication and inte...[Details]
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The need for a universal charger As more and more consumer electronic devices switch to battery power, how to charge these devices has become an important issue. We all remember the variou...[Details]
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According to news on October 26, Kioxia and Western Digital have been in merger negotiations since 2021. IT House reported earlier today that the merger received opposition from SK Hynix. According t...[Details]
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In the power system, the excitation current is the current flowing through the generator rotor winding, which is used to generate a magnetic field. The magnitude of the excitation current directly ...[Details]
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According to foreign media reports, a team of mechanical engineers at Binghamton University, State University of New York, studied a revolutionary microswitch and found that this microswitch has anot...[Details]
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The latest serial technologies are faster and often more complex than previous generations, requiring test equipment with greater performance and more extensive analysis capabilities. Tektronix produc...[Details]
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When it comes to industrial intelligent scenarios, Ethernet connection is the basis for realizing intelligence. Protocols such as Modbus TCP/IP, ProfINet, and Ethernet/IP are being used in real-time ...[Details]
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Abstract: Firstly,
the advantages and disadvantages of
GPS navigation
and inertial navigation are analyzed, and the advancement of GPS/INS integrated navigation system is explained. Secondly, t...[Details]