About EMC and dayu water conservancy
EMC of three elements: disturbance source, coupling channel, sensitive cell source is like the flood, river, village, dayu water conservancy adopts the way is to find the source: tian du, the channel, the shunt is just like the inside of the EMC: shielding (eliminate interference sources), optimization of line (removal of the conduction path), reduce the magnetic field (channel interference sources), if you will not see energy use, and to design a bit more beautiful!