What is the role of electromagnetic compatibility testing in social development?
EMC (Electro Magnetic Compatibility) refers to the ability of a device or system to operate in its electromagnetic environment and not tolerate electromagnetic interference to any device in its environment. EMC design and EMC testing are complementary. The quality of EMC design is measured by EMC testing. Only in the whole process of EMI design and development of the product, EMC compatibility prediction and evaluation can detect the possible electromagnetic interference early and take necessary suppression and protection measures to ensure the electromagnetic compatibility of the system. Otherwise, when the product is finalized or the system is built and then found to be incompatible, it is necessary to spend a lot of money on manpower and material resources to modify the design or adopt remedial measures. However, it is often difficult to solve the problem completely, and it brings a lot of trouble to the use of the system.
Any electronic product must be tested for electromagnetic compatibility before it enters the market. This is a test that must be done to measure the safety performance of electronic products.
Electromagnetic compatibility testing is so important for the recognition of electronic products, so what role does he play in social development? First of all, it has played a great role in protecting the environment. Environmental pollution has become a big problem in the development of today's society. At the same time as scientific research results are achieved, environmental pollution is inevitable. When it comes to environmental protection, the first thing that people think of is air pollution, a large amount of carbon dioxide, water pollution and noise pollution caused by car whistle.
However, in today's rapid development of the electronic information industry, social pollution is not only visible to the naked eye, but electronic products have already produced a large amount of pollution in the environment in which people live. Not only the electromagnetic environment will have a direct impact on human survival, but the advancement of power and electronic technology and the gradual development of social life will also have an impact on human life and even human social activities.
Keeping the electromagnetic environment good and beneficial to human health, in addition to people's understanding of the basic common sense and protective measures of electromagnetic waves, the most fundamental thing is to ensure that the design of various electrical and electronic equipment meets the requirements of relevant national standards, only in the market. The products sold on the market meet the requirements of electromagnetic compatibility, in order to fundamentally improve the electromagnetic environment and reduce the impact on the human life due to the poor electromagnetic environment.
When all the electronic products we produce meet the requirements of electromagnetic compatibility, the electromagnetic compatibility environment around us will be improved. This is also the significance of the mandatory electromagnetic compatibility test rules. The National Compulsory Product Certification helps and urges manufacturers to ensure that products sold in the market meet electromagnetic compatibility requirements through electromagnetic compatibility testing and corresponding monitoring methods.
Electromagnetic compatibility testing of electronic products has a very important role and significance in improving product safety and environmental protection.