This catalog summarizes the basic concepts related to electromagnetic compatibility prepared by our company, including relevant terminology and definitions, as well as some common basic knowledge points. For more information, click on the titles of the articles below.
EMC electromagnetic compatibility testing is the testing of equipment according to the methods specified in the relevant electromagnetic compatibility standards to assess whether it meets the standard requirements. The EMC performance of the product must meet the standard requirements before finalizing the product and entering the market. The following is to understand the common EMC test project name and test purpose.
When we design prototypes or use development boards, EMI electromagnetic interference is usually negligible. However, in real-life electronic devices and systems, EMI is an important topic and it is the responsibility of the hardware development engineer to find the causes of EMI EMI generation and use different solutions to eliminate EMI interference...
EMI is a common problem that needs to be addressed in products in various industries such as military, defense, communication systems, electrical and aerospace, home appliances and so on. So how EMI electromagnetic interference can be prevented has become the hottest issue in the hardware development industry today. In this paper, we will discuss in depth the history of EMI...
Extremely low frequency ELF electric and magnetic fields (EMFs) occupy the lower part of the electromagnetic spectrum in the frequency range 0-3000 Hz.ELF EMFs are generated by charged particles. Artificial sources are the main source of very low frequency EMFs, usually associated with Australian 50 Hz or some other...
RF radio testing is the process of measuring the energy of electromagnetic fields propagating in the living environment, we can use receiving antennas and receivers in the laboratory with the use and capture the power of these radio signals, this test is called EMC testing; we can also use radio RF testing in real life applications to raise...
This article mainly introduces the EMC electromagnetic compatibility professional vocabulary in English and Chinese abbreviations, including the industry's test standards mentioned in some of the terminology vocabulary, all using the English abbreviation - Chinese abbreviation: plus terminology description of the format to show each kind of vocabulary.
The radio spectrum consists of all frequencies that have electromagnetic radiation, which spreads energy in the form of waves and propagates through space. Longer wavelengths and lower frequencies make up the radio spectrum. Shorter wavelengths and higher frequencies make up the spectrum. The portion of the spectrum that we can see is called the visible spectrum, however using...
EMC test process requires frequent conversion of dBm, dBμV, dBμA and other units of conversion, linear to logarithmic display conversion by heart is difficult to complete. This article describes how to quickly use the computer for dB conversion method, and free to provide the EMC industry dB conversion formula download, use the computer...
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