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1 Introduction
The countdown here is to calculate how long it takes to reach the target time point from the current time point. From another perspective, it is to calculate the time difference betw...[Details]
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Sensors are widely used in various applications. In different environments, in order to reduce the measurement error, specific sensors need to be used, which can effectively improve efficiency. Then ...[Details]
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FinFET technology played an important role in the development of semiconductor process to 22nm~5nm. This technology was first proposed by Hu Zhengming of the University of California, Berkeley in 199...[Details]
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Organizations lose an average of $12.9 million per year due to poor data quality. In addition to the immediate impact on revenue, poor data quality increases the complexity of the data ecosystem in t...[Details]
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The lowest cost way to transport oil is through pipelines, which is a high investment and low maintenance method compared to other methods. Relatively speaking, because of the wide range (hundreds or ...[Details]
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Recently, Musk showed off his strength at Tesla's AI Day, with the appearance of humanoid robots, supercomputer Dojo, and the demonstration of the working principle of the pure vision route, all of w...[Details]
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On January 31, SMIC announced that as of January 29, 2021 (EST), the outstanding ADRs of its Level 1 ADR plan accounted for less than 0.3% of the company's total issued share capital, and the partici...[Details]
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Target
The goal of this experiment is to explore the use of a Light Emitting Diode (LED) as a photodiode light sensor and NPN and Darlington NPN transistors as an interface circuit...[Details]
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1. Main parameters and characteristics
MOSFET
is a
voltage-
controlled device. The input gate voltage VG controls the drain
current
ID, that is, under certain condit...[Details]
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Is the prospect of Facebook's cryptocurrency Libra worrying? Foreign media reports pointed out that Visa, MasterCard, the two major credit card issuers, and other institutions may have to reconsider ...[Details]
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0 Introduction
The basic requirement for the MCU experiment system is that multiple projects can be tested on limited IO interfaces. In order to achieve this basic requirement, when conducting ...[Details]
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The FP6277 is a current mode step-up DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 30mΩ high-side switch and 30mΩ low-side switch makes this regulator power efficient. The i...[Details]
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The MAX6754–MAX6764 low-power window detectors monitor system power supplies for undervoltage/overvoltage conditions. These devices trigger an output signal when the monitored voltage falls below an u...[Details]
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China Energy Storage Network News:
Lin Zhibo, Chairman and Party Secretary of China Southern Power Grid Industrial Investment Group Co., Ltd.
With the proposal and implementation of ...[Details]
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Soft starter and auto-coupling step-down starting are two different motor starting methods. They have certain differences in starting principle, structure, performance, application, etc.
...[Details]