Documents Glossary of Digital Television Terms

Glossary of Digital Broadcasting & Digital Communications Terms Edition of 2005 รวบรวมโดย นายซึโยชิ มิอูระ อาสาสมัครอาวุโส…

Documents The Calculation of Electromagnetic Fields EMF in Substations of Shopping Centers

Abstract—In nature, electromagnetic fields always appear like atmosphere static electric field, the earth's static magnetic field and the wide-rang frequency electromagnetic…