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According to foreign media eenewseurope, after successfully leading Infineon for ten years, Reinhard Ploss will leave the top position of the semiconductor manufacturer in March next year. At the sam...[Details]
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I have been reading the interrupt handling part of 2440, but there are too many things I don't understand. I found this article on Baidu, and it really feels like listening to your words is better tha...[Details]
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Jiwei.com reported on May 6 that Xiaomi Group Vice President and President of the Mobile Phone Division Zeng Xuezhong announced good news on Weibo today. In the first quarter, Xiaomi surpassed Apple ...[Details]
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After more than ten years of development of the domestic industrial chain, resource integration seems to have become the choice of the vast majority of companies. Jiwei.com reporters observed that in...[Details]
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In actual applications, the application of RFID systems must comprehensively consider many factors that affect system performance, such as location, distance, temperature, humidity, interference, e...[Details]
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Google was originally scheduled to hold an online launch event for the Pixel 5 and Pixel 4a on September 30, but the phones have now been spotted on sale at multiple European retailers. Accordi...[Details]
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HOLOPLOT is a science-based company that delivers immersive audio experiences for a variety of applications, including live concerts, themed entertainment, and corporate events.
The comp...[Details]
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Phone Arena tested the charging speed of the Galaxy S20 Ultra. It is reported that the Galaxy S20 Ultra has a battery capacity of 5000mAh and supports 45W fast charging, but the charger included in t...[Details]
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As a special commodity, coal quality evaluation must have coal samples that can represent the entire sample, and the acquisition of coal samples must have a standardized sampling and sample preparatio...[Details]
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Last October, Meizu and Sony Xperia reached a strategic cooperation, and both parties will jointly focus on the adaptation of Flyme applications and the improvement of localized experience on Sony Xp...[Details]
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When I was writing code today, I suddenly got an error error C231: 'INT0': redefinition. I searched for a long time before I found that it was because the INT0 symbol had been used in the header file...[Details]
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Abstract: This circuit automatically turns off the speaker driver when no audio signal is detected to save battery energy in a mobile phone.
The AutoShutdown™ circuit shown i...[Details]
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In fact, the manual has very detailed instructions about GPIO mode, which shows how important it is to read the datasheet carefully! ! First of all, the GPIO port of stm32 is divided into input and o...[Details]
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1. Compare the operations of 51 MCU and STM32 on registers 1) 51 single chip microcomputer: sfr P0=0x80; //Keyword sfr declares the mapping between address and name P0=0x00; //Assign 0x...[Details]
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Charge coupled devices (CCDs) have been widely used in the field of photoelectric imaging. They have the advantages of high speed, low noise, wide dynamic range and linear response. However, for CCD ...[Details]