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17
2023-03

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17
2023-03

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2023-03

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2023-03

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2023-03

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01
2023-03

34970A Data Collector|Chinese Manual Full Version Download Method

Do you often encounter these situations in your life? Go to the official website to download the manual and find that the download is slow and you have to fill in personal information? Download finished to find or English, finished finished Barbie Q, and have to spend some time reading the manual.
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07
2023-02

How do variable optical attenuators work to reduce power?

Variable optical attenuator is an important optical passive device in fiber optic communication, which enables real-time control of the signal by attenuating the transmitted optical power. Simply put, in optical modules, the use of optical attenuators can reduce the bit error rate (BER). In order to achieve BER, optical power needs to be reduced, which requires the use of optical attenuators.
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07
2023-02

What are the digital oscilloscope application scenarios?

Digital oscilloscope is a general-purpose test instrument, essentially a graphic display device, equivalent to a voltmeter or multimeter with a graphic display, can visually display the signal waveform on the screen over time, and the waveform period, voltage, frequency and other parameters for measurement and analysis, widely used in scientific research, production and other fields, is the engineer design, debugging, maintenance of products when the main test instrument, plays a pivotal role in the test work.
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07
2023-02

What is a spectrometer and what is a spectrum analyzer used for?

A spectrometer is a scientific instrument that decomposes light of complex composition into spectral lines, consisting of prisms or diffraction gratings, etc. Using a spectrometer, light reflected from the surface of an object can be measured. The seven colors of light in sunlight are the parts that can be divided by the naked eye (visible light), but if the sunlight is broken down by a spectrometer and arranged by wavelength, visible light only accounts for a very small range of the spectrum, and the rest are spectra that cannot be distinguished by the naked eye, such as infrared, microwave, ultraviolet, X-rays, etc.
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