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On May 19, according to the news released by the Ministry of Industry and Information Technology, Sichuan Weiran Technology Co., Ltd. and six other companies recently submitted applications to our de...[Details]
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1. File description and preparation
This article will try to describe the specific process of 44B0X processor handling interrupts. If the reader's interrupt execution is not normal, please make s...[Details]
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1. Introduction
With the vigorous promotion of Industry 4.0, higher requirements are placed on the stability of industrial field equipment. Most equipment manufacturers cannot continuously moni...[Details]
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On June 6, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to the three major operators, China Mobile, China Unicom, China Telecom and the newly added Chi...[Details]
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In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphones, tablets and laptops with Siri or Corta...[Details]
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While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]
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This is also a little thing I made during the summer training. I bought some sensors online and spent a lot of money on them, so I used them to practice. The output pin of DHT11 needs to be pulled ...[Details]
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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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With the rapid development of technology, intelligent driving has become a hot topic in the automotive industry. A few days ago, Jiyue officially pushed the V1.3.1 version of the software to all user...[Details]
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Meizu Technology Senior Vice President Li Nan announced his official resignation this afternoon. In response to Li Nan's departure, Smartisan Technology CEO Luo Yonghao said that he should have left ...[Details]
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It is a common phenomenon that the crystal oscillator of the microcontroller does not oscillate. What are the reasons for the crystal oscillator not oscillating? (1) PCB wiring error; (2) The qual...[Details]
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Since the beginning of this year, stimulated by the impact of Sino-US relations and shortages, the scale of investment in the domestic semiconductor industry has continued to grow. A Gartner research...[Details]
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On May 13, French media outlet Les Echos reported that solid-state battery manufacturer Huineng Technology plans to invest 5.2 billion euros (note: currently about 39.364 billion yuan) to build a ...[Details]
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On June 6, the 2023 Fourth HUD Forward-looking Technology Exchange Conference was held as scheduled in Suzhou. More than 400 experts from the upstream and downstream of the HUD industry gathered toge...[Details]
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On the evening of September 14, the Shanghai Stock Exchange issued an announcement on the results of the 83rd review meeting of the Science and Technology Innovation Board Listing Committee in 2020, ...[Details]