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On September 17, the 2020 23rd China Integrated Circuit Manufacturing Annual Conference and Guangdong Integrated Circuit Industry Development Forum opened grandly. Wu Hanming, an academician of the C...[Details]
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introduction
The traditional method of obtaining DC voltage from a 220V AC power grid through uncontrolled rectification has been widely used in power electronics technology. Its advan...[Details]
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The quality of a battery is usually judged based on the size of its electromotive force and its internal resistance; electromotive force refers to the potential difference between the positive and ne...[Details]
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The time-decimation and frequency-decimation FFT algorithms discussed above with a base of 2 (i.e., N = 2M) have been most widely used in practice due to their advantages of simple procedures, hig...[Details]
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Data transfer instructions: MOV accesses internal data storage MOVX accesses external data storage MOVC accesses ROM storage XCH Whole byte exchange XCHD Nibble swap (lower four bits) PUSH Set the co...[Details]
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Generally, many materials and textbooks believe that the on-resistance of MOSFET has a positive temperature coefficient, so it can work in parallel. When the temperature of one of the parallel MOSF...[Details]
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On May 31, Reuters reported that Tesla China is preparing to register its FSD function with relevant departments in order to push this function this year.
Although Tesla FSD has not yet been l...[Details]
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In modern society, the use of new energy has become a green and convenient energy source. Among them, solar energy is an ideal alternative energy source with abundant resources, wide distribution and...[Details]
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Recently,
Yaskawa Electric, one of the "four major families" of
industrial robots
, announced that it will build a new factory in Japan to produce core components to improve the energy-savin...[Details]
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As an evolved version of RFID technology, what advantages does NFC have compared to RFID that makes it so popular among mobile phone manufacturers and operators? Let us analyze them one by one.
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At the three-day Munich Shanghai Electronics Show (July 8-10), ITECH, as a world-leading test and measurement solution provider, became a beautiful sight at the exhibition with its outstanding te...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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ARM commonly used programming software 1) IAR For ARM supports many chips, has good code optimization, and is easy to operate 2) KEIL MDK4.12 Keil was acquired by ARM in 2005 (now commonly used) 3)...[Details]
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Figure 6 illustrates the concept of parallel instruction fetching and execution determined by the Harvard architecture, as well as the register file that can be accessed quickly. This is a basic pipe...[Details]
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The problem of excessive power consumption of mobile device processors can be improved by improving the performance of DC-DC power converters. DC-DC power conversion chips with lower transient resp...[Details]