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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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ANLA, Rn; The value in A and Rn is bitwise ANDed, and the result is sent to A ANLA,direct; A and the value in direct are bitwise ANDed, and the result is sent to A ANLA,@Ri; A is bitwise ANDed wi...[Details]
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For beginners, the memory allocation of microcontrollers is often the most troublesome. Many people have learned microcontrollers for several years and do not know how the memory usage inside the mic...[Details]
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With the rapid development of modern automobile technology, advanced driver assistance systems (ADAS) have become standard equipment for all models, especially in L2 to L3 autonomous driving cars. ...[Details]
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A multimeter is an essential tool for electricians. The method for measuring continuity is as follows: 1. Disconnect the power supply to ensure that the measured part is not energized. 2. Adjus...[Details]
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1. Introduction
Temperature measurement is widely used, from temperature observation in agriculture, daily temperature measurement for epidemic prevention to semiconductor process in industry, te...[Details]
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New F-Theta-Ronar lenses available in three sizes:
440 nm-460 nm, 515 nm-540 nm and 1030 nm-1080 nm, make metal processing and additive manufacturing processes more efficient Excelitas Techno...[Details]
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Central topics:
Basic Buck Converter
Working principle of drive circuit
Current Limiting and Soft Switching
Offline devices such as smart meters or p...[Details]
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On November 23, SMIC issued an announcement stating that SMIC Holdings agreed to transfer to the National Big Fund Phase II the capital contribution of US$531.3 million (accounting for 22% of SMIC Sh...[Details]
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Abstract:
The small signal mathematical model of the Buck circuit in continuous current mode is established, and the loop design problems under voltage mode and current mode control are analy...[Details]
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1. Basic concepts The ARM Coetex-M3 core supports a total of 256 interrupts, including 16 internal interrupts, 240 external interrupts and a programmable 256-level interrupt priority setting. The STM...[Details]
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According to foreign media reports, Huawei requires Verizon, the largest operator in the United States, to pay licensing fees for more than 230 patents, with a total amount exceeding US$1 billion. ...[Details]
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summary
UCD9224 can be used with UCD7232 to design a non-isolated digital power supply. In a certain project, a four-phase interleaved parallel output digital power supply was designed using 1 UCD9...[Details]
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Recently, Narada Power won the lithium battery energy storage system project of Enel Group of Italy with a total capacity of 597.88MWh, achieving a major breakthrough in the scale of the signed pro...[Details]
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What is Automotive Radar
Automotive radar is the core sensor of the driver assistance system (detection distance, speed). The long-range radar (LRR) is used to realize automatic cruise control...[Details]