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1. No display. Causes of failure of Tektronix oscilloscope not displaying and repair methods of Tektronix oscilloscope: The following reasons usually cause the failure, such as: broken fuse, unreliab...[Details]
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According to foreign media reports, Bentley's first plug-in hybrid car, Bentayga, will be launched in the United States at the end of this year. However, this car will definitely not be the only elec...[Details]
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Current state of the industry
The technical support behind the industries of , , and so on all comes from the PCB industry. With the rapid development of 5G communication equipment, pe...[Details]
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Voltage collection is often used in circuit design. The specific collection type is divided into DC collection and AC collection. The source voltage is passed through a series of circuit designs, and...[Details]
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Earlier today, foreign media reported that Apple is preparing a new iPhone, which will make a big fuss about the interface, and it is very likely that the lightning interface will be removed. ...[Details]
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When using multiple IO ports of STM32F103RCT6 microcontroller, I found that no matter how to configure, PB3, PB4, PA15 could not control the output high and low levels normally, while other IO port...[Details]
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Optical measurements are interesting tools for analyzing the properties of different materials as well as the products themselves. They play a very important role in the rubber industry and are freque...[Details]
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FTTH testing is generally divided into several stages: installation and construction, activation and maintenance, and fault diagnosis.
During the installation and construction phase, the loss ...[Details]
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Abstract: Based on the in-depth analysis of the storage space structure of 8051 single-chip microcomputer, this paper proposes a design scheme of single CPU simulator based on single-chip microcomp...[Details]
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Abstract: This article introduces a pulse-adjustable high-stability steady-current power supply used on the deflection magnet of the HL-1M Neutral Beam Injector (NBI). The solution adopted is a ...[Details]
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It’s been about nine years since the McLaren P1 debuted, a supercar that was part of a troika that included the Porsche 918 and LaFerrari, the first wave of supercars to feature electrification and p...[Details]
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Dynamometer is a very important force measuring instrument for testing push and pull force. Many dynamometer users have more refined performance requirements for dynamometer products, so the structur...[Details]
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Apple today released its second-quarter 2021 financial results and held an earnings call, during which Cook was asked what supply expectations for Mac and iPad were in the second half of the year. ...[Details]
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Under the intertwined influence of various internal and external factors, the semiconductor industry has entered an unprecedented "window" period. One of the major "potential energies" is the start o...[Details]
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0 Introduction
The induction heating power supply uses the principle of electromagnetic induction to generate eddy currents in the heated workpiece through the induction coil to heat the workp...[Details]