1. What is a conducted disturbance test? 1.1 Introduction of conducted interference: Electromagnetic interference (EMI)-The interference signals generated by electronic...
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The goniophotometer is mainly used to measure the light distribution performance of lamps and light sources. That is, the luminosity...
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Metal components, zinc plated nuts and bolts, surface coatings, and paint may be tested for corrosion resistance in salt spray...
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The standard specifies that the size of the integrating sphere is based on the size of the lamp under test....
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It is possible to test the reaction of goods when they are exposed to fluctuations in humidity by using a...
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To integrate radioactive flow, an integrating sphere is needed. In many applications, the integrating sphere is used to measure optical...
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The myopia rate of primary and secondary school students remains high. More and more people are advocating to pay attention...
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The concept of electromagnetic compatibility IEC 60050 (161) is equivalent to GB/T4365-1995 “Electromagnetic Compatibility Terminology”, which defines EMC as “equipment...
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Foreword: With the rapid development of the LED industry, the application range of LED lamps is becoming wider and wider,...
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