Test pin, also known as probe, is an essential component in precision electrical testing. In the process of electronic circuit research and production, it is often necessary to test and analyze signal connectivity and quality. At this time, precision test pins are used to extract the signal without damage and provide it to the corresponding ICT or testing system for comprehensive analysis. The qua...
Introduction When it comes to meeting the world’s energy demands and reducing environmental damage, renewable energy systems like solar photovoltaic (PV) arrays, wind turbines, and energy storage systems are essential. Electromagnetic compatibility (EMC) is essential because of the prevalence of electronic parts and complex controls in these systems. The effectiveness, efficiency, and depend...
Introduction Testing materials and coatings with salt spray is a common and accepted way to gauge their resistance to corrosion. Various organizations have set particular criteria and procedures to guarantee uniformity and comparability of test findings. In this post, we’ll take a look at some of the most important salt spray test standards from ASTM International, the ISO, and other industr...
What Is Oscilloscope Oscilloscope is an important electronic measuring instrument used to display waveforms of signals. It can visually present signals in the form of an image by showing the amplitude change of the signal over time. This display process usually takes place on a screen or monitor, through the scanning and control of an electron beam, which results in real-time display of the signal...
LISUN EFT61000-4 EFT immunity tester is specially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. It has fine performance, such as high stability, high reliability, easy to use etc. It meets the standards requirements of IEC 61000-4-4, EN 61000-4-4, GB/T17215.301, GB/T17215.322 and GB/T17626.4. EFT61000-4...
Introduction Because of their low operating costs and positive effects on the environment, renewable energy sources like solar and wind power have become more popular in recent years. There are concerns about the stability and dependability of the electrical grid when these devices are integrated into them. Because renewable energy sources are intermittent, it is essential to plan for and deal wit...
What is RF Immunity Test: RF Conducted Immunity Testing is a common electromagnetic compatibility testing method used to evaluate the immunity of equipment to disturbances from the environment. This method uses a signal source and receiving antenna to simulate an external electromagnetic field environment and then monitors the output signal of the equipment. RF Conducted Immunity Testing Technolo...
Introduction In order to accurately represent the geographical distribution of light coming from a variety of sources and fixtures, the field of lighting places a significant amount of emphasis on goniophotometry. It includes measuring the brightness of a scene from a variety of angles, which results in the generation of an enormous number of data that has to be processed and analysed in depth. Th...
What is a spectrophotometer? The spectrophotometer uses the grating spectrophotometer principle for color measurement. A grating is an optical element that is engraved with a set of parallel periodic lines or grooves (often inclined) on a plane. When a beam of compound light is incident on the grating plane, its periodic structure will undergo diffraction, and the transmitted or reflected diffrac...
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