EMIEMC Design Secretswww.EETchina.comEMI/EMC Design Secrets - A must-have manual for electronic product design engineerswww.EETchina.com www.EETchina.comTable of Contents1. Eight skills that EMC engineers must have2. Commonly used EMC components3. 85 classic questions on EMI/EMC design4. A complete list of EMC terms5. EMC design techniques inside products6. Shielding methods for electromagnetic interference7. How to integrate electromagnetic compatibility (EMC) design into the product development processwww.EETchina.com www.EETchina.com1. Eight skills that EMC engineers must haveWhat skills do EMC engineers need to have? From the process of design, rectification and certification of enterprise products, EMC engineers must have the following eight skills: 1. Master the basic EMC test items and test process; 2. Master the EMC standards corresponding to the product; 3. Master the EMC rectification positioning ideas of the product; 4. Master the various certification processes of the product; 5. Knowledge of the hardware of the product, and understanding of the circuit (main control, interface); 6. Master the use of EMC design rectification components (capacitors, magnetic beads, filters, inductors, transient suppression devices, etc.); 7. Master the skills of product structure shielding design; 8. Master how to intervene in the process of each R&D stage of the product. www.EETchina.com www.EETchina.com 2. Introduction to Common EMC Components Common Mode Inductors Since most of the problems faced by EMC are common mode interference, common mode inductors are also one of our commonly used powerful components! Here I will briefly introduce the principle and use of common mode inductors. The common mode inductor is a common mode interference suppression device with ferrite as the core. It consists of two coils of the same size and number of turns symmetrically wound on the same ferrite ring core to form a four-terminal device. It has a large inductance to suppress the common mode signal, and a very small leakage inductance to the differential mode signal. The principle is that when the common mode current flows through, the magnetic flux in the magnetic ring is superimposed on each other, so that it has a considerable inductance, which suppresses the common mode current. When the two coils flow...
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore