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On August 11, in Xiaomi's 10th anniversary keynote speech, Lei Jun, founder, chairman and CEO of Xiaomi Group, said that Xiaomi's smart factory has officially been completed and put into production, ...[Details]
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Boot from u-boot (1.1.6) in sd card u-boot loads the kernel (4.0) of the first partition (formatted as fat16) in the sd card, and then the kernel starts. // If a partition is to be formatted as fat...[Details]
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The working modes of the microcontroller I/O port are basically divided into the following categories: 1. Quasi-bidirectional IO port configuration (weak pull-up) summary: Strong current sinkin...[Details]
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Juheng.com reported today that according to Korean media, Samsung Electronics has replaced the head of the semiconductor R&D center responsible for developing the next generation of chips, and the se...[Details]
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1. Introduction
The power supply circuit is an important part of the fax machine. The power supply system of modern fax machines generally adopts a switching type voltage-stabilized power ...[Details]
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In a typical wireless system, field engineers and technicians often face a variety of system components, including antennas, cables, filters, multiplexers, amplifiers, isolators, circulators, switche...[Details]
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introduction The reconfigurable design of the detection system is the development direction of detection technology. Reconfigurable design refers to a design method that uses reusable software and ha...[Details]
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Facing the epidemic, people all over the world have the same thoughts. They stock up on rice, oil, and toilet paper, buy disinfectant and hand sanitizer to build ventilators. Even the state of is...[Details]
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1 Introduction
With the rapid development of microelectronics technology, various electronic products have emerged continuously and are developing towards the trend of portability, small size a...[Details]
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The South Korean government said on the 28th that it would join the sanctions against Russia. Currently, South Korean companies must obtain prior approval from the US Department of Commerce to export...[Details]
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Next-generation automotive radar technology based on GF’s 22FDX RF solution will help vehicles become smarter and make road traffic safer than it is now. GLOBALFOUNDRIES®, a leading global manufac...[Details]
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Usually, the simple application of RF signal source is just input frequency, power, plus some analog and digital modulation, but to fully tap the potential and performance of the signal source requir...[Details]
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1 Experimental phenomenon (the analog signal acquisition channel is automatically switched every 1s, and the measured voltage value is displayed through the digital tube)
2 Hardware ...[Details]
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1. Overview
Vision technology is an emerging technology developed in recent decades. Machine vision can replace human vision to carry out inspection, target tracking, robot guidance and other ...[Details]
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In order to focus on the challenges and opportunities of the development of energy storage, hydrogen energy and carbon management technology disciplines and their industry-education integration...[Details]