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Recently, during the 2021 China Integrated Circuit Design Innovation Conference and IC Application Expo (ICDIA), Ao Gang, vice president of Innosilicon Technology, accepted an exclusive interview wit...[Details]
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1 Introduction In the field of signal processing, the application of DSP technology is becoming more and more extensive, and signal acquisition and processing platforms based on DSP continue to e...[Details]
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This year's Xpeng 1024 Technology Day has many hard-core highlights, such as the new generation XNet 2.0 perception architecture, the next generation intelligent cockpit system Dimensity, split flyin...[Details]
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On July 5, Japanese government departments asked Toyota and seven other major automakers to provide solutions for accidents caused by misuse of the accelerator pedal. According to local police data,...[Details]
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Traditionally,
vector network analyzers
have been used to measure the continuous waveform (CW) S-parameter performance of components. In these operating environments, the analyzer is often operat...[Details]
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The most difficult thing to understand and control about ARM7 is interrupt control. I write down some information I found.
1. Fast interrupt FIQ
⑴In the main program:
① Assign the interrupt as FI...[Details]
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The deal to sell ARM to Nvidia for $40 billion has caused a lot of discussion in the industry, but some of ARM's partners have remained silent. "This is shocking news and spells trouble for many ma...[Details]
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This paper adopts a combination of software and hardware design method, uses the area equivalence method, and implements SPWM control of the experimental inverter system based on PIC microcontroller....[Details]
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On April 24, Dali Technology stated in the investor relations activity record released that the company's optoelectronic pod development and industrialization project is currently progressing smoothl...[Details]
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For Apple, it is indeed not an easy thing to make changes to its own lightning interface, because it means giving up billions of dollars in profits. According to the latest report from fore...[Details]
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Since the theory of frequency synthesis was proposed in the 1930s, it has achieved rapid development and gradually formed three basic frequency synthesis methods: direct frequency synthesis technol...[Details]
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On October 15, Dalian Yinggeshi Science City was opened. Li Lecheng, Deputy Secretary of the Liaoning Provincial Party Committee and Governor of Liaoning Province, attended the opening ceremony and le...[Details]
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Preface
Under the premise of the same capacity, lithium-ion polymer batteries are small in size, light in weight, have a long cycle life (more than 1,000 times), and have no memory effect (can be c...[Details]
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Recently, the annual NIWEEK came to an end in Austin. At the annual meeting, NI will set up a special exhibition area to showcase some of the hottest demos with partners. This year, NI has stepped up...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]