The default unit of the spectrum analyzer is dBm, which is the power level value; EMI measurement receiver default unit dB μ 5. Is the voltage level. Why use different units of measurement? In additio
In order to ensure that electronic products will not affect other equipment in the complex electromagnetic environment, and will not be affected by other equipment, it is necessary to carry out strict
The anechoic chamber, as a test environment that replaces the outdoor wide field, has been widely used because of its sound characteristics. However, due to the high cost and expensive equipment that
Most applications of the equipment meet the requirements of standard EMC, with only one exception for non-standard EMC. Therefore, it is non-standard. EMC can be regarded as a part of the standard EMC
Electromagnetic compatibility (EMC) is an index to test the characteristics of equipment or system in the electromagnetic environment. The EMC level of electronic products needs to pass a series of st
Electrostatic discharge will seriously affect the difference of patients in clinical application, and even damage medical machinery. Therefore, the anti-interference (ESD) test of electrostatic discha
EMC is one of the key indicators of quality and safety certification, mainly through the comprehensive evaluation of electromagnetic impact and anti-interference of products. Many products will face t
At present, electronic equipment is used in various electronic products and systems, and printed circuit boards are still the basic installation method. Practice has proved that even if the circuit de
Harmonics have damaged the public power grid to a certain extent and become one of the pollutants of the power grid. At present, various methods have certain defects. Therefore, analysis and research
The automobile industry and every automobile company must meet various electromagnetic compatibility (EMC) regulations and EMC tests. For example, there are two requirements (EMI) or noise to ensure t
Artificial power supply network, also known as power supply impedance stability network, is an important EMC test equipment, mainly used to measure the continuous interference voltage of switching pow
In order to ensure the consistency of traceability, it is necessary to meet the different test conditions and standards of EMI in different laboratories. When you are uncertain, you must absolutely en