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The matter of "Huawei selling Honor" has finally been settled. On November 17, several companies issued a joint statement in the Shenzhen Special Zone Daily, saying that Shenzhen Zhixin New Informa...[Details]
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1 Screening
A method of eliminating unqualified or potentially prematurely failed products through inspection. Inspection includes visual inspection, physical dimension measurement and functional...[Details]
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Abnormal signals are highly concealed and difficult to analyze, and countless engineers have been defeated by them. However, because of their great influence on the analysis and debugging of signals,...[Details]
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The status register contains information about the results of the most recently executed arithmetic instruction. This information can be used to change the program flow to implement conditional opera...[Details]
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SCHOTT laser glass and optical glass work together to help nuclear fusion enter the "feasible era"
The
Lawrence Livermore National Laboratory (LLNL) in the United Stat...[Details]
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Abstract: A high-bandwidth, low-noise voltage-controlled oscillator (VCO) based on Ethernet physical layer clock synchronization is studied. The VCO adopts a cross-coupled current-starved ring osci...[Details]
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1. Introduction
Power adapters are power conversion devices that power small portable devices and electronic appliances. They are widely used in electronic products and information equipme...[Details]
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I bought a water heater a few years ago, but for many reasons, I didn't buy one with WiFi. Later I found that it was very necessary to remotely control the start-up of the water heater from outside. ...[Details]
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Apple recently hired Arthur van Hoff, the founder of virtual reality startup Jaunt, who joined Apple as a senior architect earlier this month, according to Variety, though it's unclear what specific ...[Details]
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Over the past decade, ride-hailing has been the fastest growing mobility service in the world, disrupting the taxi and car rental industries and creating a new way to travel. Although regulatory bans...[Details]
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With the popularity of NAND Flash memory as a large-capacity data storage medium, the NAND flash memory-based file system YAFFS (Yet Another Flash File System) is gradually being applied to various em...[Details]
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What is an electrometer
Like a digital multimeter (DMM), a Keithley electrometer is an instrument used to measure charge, current, voltage, and resistance. However, an electrometer goes beyon...[Details]
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The causes of spontaneous combustion of electric vehicles can be roughly divided into three categories: one is that the vehicle is parked and in an environment with high temperature, heavy rain and...[Details]
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With the continuous development of industry and science and technology, the requirements for power quality will become higher and higher. The quality of raw power, including the mains power grid,...[Details]
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On October 31, the staff of Fujian Power Load Management Center monitored the operation of virtual power plants through the new power load management system and served virtual power plants to carry ou...[Details]