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What is the salt test?
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What is the salt test?

The salt spray test is divided into two categories, one is the natural environment exposure test, and the other is...

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How to do the RoHS Test
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How to do the RoHS Test

When you check the RoHS test compliance, It must be noted that the analysis values of x-ray fluorescence light provide...

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Integrating-sphere system for measuring the optical properties
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Integrating-sphere system for measuring the optical properties

The integrating sphere is a cavity sphere coated with a white diffuse reflection material on the inner wall, also known...

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What is a Goniophotometer used for
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What is a Goniophotometer used for

In recent years, semiconductor lighting technology has developed rapidly, and subsequently semiconductor lighting lamps have also been greatly developed. This...

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UL 94 standard operate steps
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UL 94 standard operate steps

Application: The horizontal and vertical  flame tester UL94 is mainly used to determine the combustion performance of plastic, rubber or...

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What is ESD immunity test
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What is ESD immunity test

The static electricity generated by the human body to the object or between two objects may cause the electrical and...

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What are the types of goniophotometer
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What are the types of goniophotometer

There are several common goniophotometers for light distribution. The difference between them lies in the geometric shape of the measurement,...

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What does an integrating sphere measure
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What does an integrating sphere measure

Generally speaking, the optical diffuser, when used carefully, can reduce the small errors caused by the uneven distribution of the...

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What is glow wire test
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What is glow wire test

The main purpose: The Glow Wire Tester/Glow Wire Test device is used to detect the thermal stress caused by heat...

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