EMC is not definition compatible between electricity and magnetism, electricity and magnetism are inseparable, mutual coexistence of a physical phenomenon, the physical environment. IEC definition of EMC is signal and interference can coexist under the without prejudice to the signal contains information.

So as a for electromagnetic compatibility EMC engineer, need to have those skills? How to become qualified EMC engineer? From the enterprise products need to carry on the design, changes to the certification process, EMC engineer must possess the following skills:

skills 1. EMC test project and test process control;

Skills 2. product  corresponding standards of EMC master;

Skills 3. product  EMC rectification localization mentality to master;

Skills 4. various product certification process control;

Skills 5. product hardware knowledge, know the circuit (master, interface);

Skills 6. EMC design rectification components (capacitor, magnetic beads, filter, inductor, transient
suppression devices, etc.) use the master;

Skills 7. product structure shielding design skills to master in skills.

Skills 8. how to intervene in product research and development of various stages of EMC design process
control.

TO decrease the EMC disturbance is a permanatly topic in the switching power module and other electronic fields.CHONDA TECH has tried their best on this design,till now no products quality happened during the exporters sales.