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Walking up to your car and inserting your key into the keyhole is so last century. Soon, car keys will also become the tears of the times. Nowadays, car owners store digital car keys on smartphones...[Details]
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Working methods and their transformation
The MAX714 series has three working modes as shown in the figure. When Vcc drops and the ON input is at a low level, it is in standby mode. At this time,...[Details]
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On March 28, Intel's ultra-low-power processor Lunar Lake, which will be launched later this year, has now seen its verification test platform for debugging purposes for the first time.
Like t...[Details]
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0 Preface
At present, automation, intelligence, networking and digitization have become one of the main directions of agricultural development. Virtual instrument technology has emerged to meet t...[Details]
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In the previous section, we transplanted uboot to support NORFLASH for S3C2440. In this section, we will continue transplanting to support NANDFLASH. Table of contents Compile error Copy s3c2410_...[Details]
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For the photovoltaic grid-connected power generation system on the low-voltage distribution network side, it is generally believed that the photovoltaic power generation power is not more than 20% ...[Details]
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The launching ceremony of the "Xinchuang Cup - The First College Future Automotive Human-Computer Interaction Design Competition" was successfully held in Beijing, hosted by the Automotive Electronic...[Details]
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0 Introduction Residual current action protector is an important protection device in low-voltage power grid. Real-time status monitoring of residual current action protector in the intelligent trans...[Details]
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In 2020, the earth caught a "cold" and the whole world caught a fever. Now the ripples of industrial shocks caused by the COVID-19 pandemic have once again spread to the automotive industry, and this...[Details]
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On November 9, the launching ceremony of the Dalian Zero Carbon Logistics City Plan, an "innovation-driven, zero-carbon city", was successfully held in Dalian, and the first comprehensive energy de...[Details]
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Today (17), Honor Smart Life's official Weibo account announced that the Honor MagicBook Pro blind date will start at 0:00 on July 18. Since it is a blind appointment, Honor will not announce the co...[Details]
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The working principle of the switching power supply is relatively simple. The AC 220V is filtered by CP01 and LT01 and then rectified by D1~D4. The +300V DC voltage is obtained by CP06 filtering. CP0...[Details]
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In electronic circuits, in addition to electronic circuits that amplify various electrical signals, electronic circuits that can generate periodic signals without an excitation signal are also requ...[Details]
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The switching power supply of LCD color TV is mainly composed of AC anti-interference circuit, rectifier filter circuit, PFC circuit and main and auxiliary switching power supply circuits, as sho...[Details]
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Abstract: In order to meet the needs of high interface bandwidth and large-capacity storage in high-speed image processing systems, a design method of FPGA external DDR2-SDRAM is adopted, and a s...[Details]
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