Introduction In contemporary cars, electronics play an increasingly important part in the vehicles’ performance, safety, and comfort. Accurate testing and diagnostics are of the utmost importance as automotive systems continue to develop. Here, we’ll explore how digital oscilloscopes are used for testing electronics in cars. We will delve into the special difficulties of this field, t...
The UV Aging Test Chamber adopts fluorescent ultraviolet lamp as the light source to simulate the ultraviolet radiation and condensation in natural sunshine, and carries out the accelerated weather resistance test to obtain the result of the material weather resistance. It can simulate the environmental conditions such as ultraviolet, rain, high temperature, high humidity, dew condensation and dar...
What is Spectrophotometer? Spectrophotometer is a color measuring instrument with excellent performance, wide use, and easy operation. This instrument is suitable for color detection and color difference control of complex products in industry, such as measuring the reflected and transmitted colors of objects, while also measuring the whiteness, chromaticity, and the most basic color difference be...
The core component of the ozone aging test chamber is an ozone generation device. The general principles of ozone generation include electrochemical method, corona discharge method, and ultraviolet method: 1. Electrochemical method: a method of producing ozone gas by electrolysis of oxygen-containing electrolytes using a DC power source; Ozone produced by electrolysis has the advantages of high co...
The IK spring impact hammer is a tool used to test the protection level of electrical equipment enclosures. According to the International Electrotechnical Commission (IEC) standards, the IK level system is classified based on the degree of impact the equipment can withstand. This article will analyze in detail the IK level impact test standard for the IK spring impact hammer. I. Definition of IK ...
What is an EMC Test Chamber? EMC Test, also known as Electro Magnetic Compatibility (EMC), stands for Electro Magnetic Compatibility, referring to the comprehensive evaluation of the size of electromagnetic field interference (EMI) and anti-interference ability (EMS) of electronic products, which is one of the important indicators of product quality. The measurement of electromagnetic compatibilit...
With the continuous development of technology, various electronic devices are becoming more and more widely used in our lives. Electronic devices usually need to be tested in a controlled environment to ensure their functionality and reliability. Walk-in dust test chambers are commonly used testing equipment that can perform dustproof performance tests on electronic devices according to the IP5X d...
In industrial production, when testing electronic components, it is necessary to use a High and Low Temperature Thermal Shock Chamber for detection and testing. It is used for temperature cold and hot impact testing. The time for temperature conversion is short and the change is fast, so that the temperature impact of product testing can be achieved. Under ultra-high and ultra-low temperature cond...
I. Standard for Surge Generator of Electronic Devices The national standard for electro-equipment surge generator is GB/T17626.5 (equivalent to international standard IEC61000-4-5). Surge Generator SG61000 5 II. The standards for lightning surge generator mainly simulate various situations caused by indirect lightning strikes (1) When lightning strikes the external line, a large amount of current...
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