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Perhaps it is because reality is too unsatisfactory that humans always have a "problem" of liking to fantasize. When you are restless and tossing and turning at night, do you often fantasize about th...[Details]
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After obtaining the number of new energy passenger vehicle certificates in December 2019, we have an understanding of the overall situation last year, and the corresponding Tesla's full-year delivery...[Details]
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General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a sw...[Details]
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1 Network management system based on server and IE browser
The network management system based on server and IE browser mainly consists of three parts: one is the network device. Guangzhou Zhi...[Details]
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Tesla also released relevant recruitment information, saying that the company's battery manufacturing engineering team is looking for a battery manufacturing equipment development engineer who will p...[Details]
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This is a small 12W audio amplifier with a load of 8Ω. It combines the NE5534 with a pair of V-MOSFET transistor output stage technology to obtain excellent sound performance. The circuit uses Hita...[Details]
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After the tobacco leaves are ripe and picked, they must be baked before they can be made into industrial tobacco. This baking process generally takes dozens of hours, and is completely controlled by ...[Details]
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Many years ago, when I started to study signal integrity, I also had this question. As I got to know more about signal integrity, I stopped thinking about it. Later, during the product develop...[Details]
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In order to further expand the influence of ELI in more countries, explore more sales channels for enterprises, reduce the increased costs and cumbersome operations caused by inconsistent certificati...[Details]
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introduction This paper proposes a network camera design based on ARM and POE embedded system. The solution uses AT91RM9200 processor and its peripheral modules as the hardware platform and embedde...[Details]
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How big is the gap between AI and humans in vision? Researchers from UC Berkeley and other universities created a dataset of 7,500 "natural adversarial examples". After testing many machine vision sy...[Details]
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In response to the demand for mobile communication network quality monitoring in key areas, an automatic dialing test system was developed. The system's automatic scanning, dialing test and monitor...[Details]
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On October 30, Renesas Electronics released its third-quarter financial report for fiscal year 2024. Renesas achieved revenue of 345.3 billion yen, a gross profit margin of 55.9%, and a net profit ...[Details]
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1 Generation and transmission of electromagnetic interference
There are two ways of electromagnetic interference transmission: one is conduction transmission, and the other is radiati...[Details]
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1 Introduction
The compression (tension) machine is a machine used to test the strength of building materials and certain products. It is divided into two types according to the working mo...[Details]