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Principle of bridge tester Vx and Vr are both vector voltmeters, and Rr is an ideal resistor. The meaning of a self-balancing bridge is that when the DUT (Device Under Test) is connected to the c...[Details]
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Since its establishment in 1993, BOE has undergone a milestone transformation almost every ten years since it embarked on its entrepreneurial journey towards marketization, specialization and interna...[Details]
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1 Introduction In view of the characteristics of LED lighting loads, the topology of the current non-isolated constant current drive power supply is basically a BUCK step-down structure. The tr...[Details]
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Recently, Xiaomi's ecological chain company Zhimi announced that its air conditioners, humidifiers, fans, and electric heaters are now connected to Tmall Genie. This is the second device after Xiaomi...[Details]
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Modern electronic systems in automotive and industrial applications require powerful, efficient and precise data communication capabilities to ensure optimal performance. To meet these needs, I...[Details]
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In the past two days, lithium battery industry chain companies such as Xingyun Co., Ltd. and Gaolan Co., Ltd. have successively answered investors' questions related to 4680 batteries on the investor...[Details]
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English-Chinese stage lighting professional translation
acting area
apron
arena stage
balcony front balocoy
light batten
bar
barrel bridge
box
boom
ceil...[Details]
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Section 1 Keil C51 Compiler Control Instructions The control instructions of the C51 compiler are divided into three categories: source file control class, target file control class and list control ...[Details]
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In Fundamentals of Spectrum Analyzer (2), we talked about the selection of high and low intermediate frequencies. For front-end processing of signals from 9kHz to 7GHz, we need to process them in seg...[Details]
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Recently, Walt Gas' impact on the Science and Technology Innovation Board has attracted much attention. As a domestic gas manufacturer, Walt Gas has taken the lead in breaking the import restrictions...[Details]
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The combination of a thermal imager and a DMM can help you troubleshoot problems faster and identify potential electrical issues. Use a thermal imager to quickly identify hot spots without having to ...[Details]
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As FPGA performance and capacity improve, the use of FPGAs to perform DSP functions is becoming more and more common. In many cases, processors and FPGAs are used together in the same applicati...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Today, the official account "Hainan Tourism Duty Free" tweeted that the Sanya Hailv Duty Free City in Sanya City, Hainan Province will open grandly tomorrow, and the first Apple authorized dealer sto...[Details]
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Naxin Micro
Introduced the first 1200V
SiC
MOSFET
NPC060N120A series products, which have an RDSon of 60mΩ and are available in two
package
forms: through-hole TO-247-4L...[Details]