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The hardware platform of the wireless printing module is built on the ARM chip AT91RM9200, and the software platform is built on the Android operating system. By calling the CUPS of the Linux ker...[Details]
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The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
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At first, I wanted to use the "Download & Run function" of supervivi+DNW in Nor Flash to download uboot.bin to SDRAM for debugging. However, since the laptop has been installed as ubuntu + Virtualbox...[Details]
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The megohmmeter is a measuring instrument commonly used by electricians. It is mainly used to check the insulation resistance of electrical equipment , household appliances or electrical lines to t...[Details]
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Wireless technology improves the efficiency of medical diagnosis, allowing doctors to easily understand the patient's medical history, treatment plan, and diagnostic tools through a laptop or tab...[Details]
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1. After executing arm-linux-gcc -v, it prompts.../.arm-none-linux-gnueabi-gcc not found I recently started learning embedded linux . I installed the cross-compilation tool and set the PATH according...[Details]
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Among various RF power amplifier linearization technologies, feedforward technology has high linearity and bandwidth, but its circuit structure is complex, expensive, and low-efficiency. It is main...[Details]
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On July 22, Lihe Micro was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock code is 688589 and the issue price is 17.91 yuan per share. A...[Details]
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0 Introduction
Now the world is short of resources, and governments and all walks of life are increasingly demanding energy conservation and consumption reduction. The Chinese government i...[Details]
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According to Jiwei.com on January 14, Xiaomi Group Vice President and President of the Mobile Phone Department Zeng Xuezhong wrote an article yesterday discussing AI smart scene optimization. Zeng ...[Details]
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Products in the spectrum analyzer industry are generally divided into two types according to their uses. One is an instrument used in the health care industry, and the other is an electronic measurin...[Details]
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Introduction Analog audio is greatly affected by the outside world and has poor stability. Therefore, digital audio gradually replaces analog audio and becomes the main form of modern audio. The digi...[Details]
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On January 28, Jinan Guoji issued an announcement stating that the company expects to achieve a net profit attributable to shareholders of listed companies of RMB 721.40 million to RMB 811.58 million...[Details]
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The wireless erhu introduced in this article has the characteristics of beautiful sound quality and simple production. When recording the music, you can directly use the internal recording of the rad...[Details]
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Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]
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