News
Vietnam is preparing stricter penalties to crack down on trade fraud and the illegal transshipment of goods, and has focused ...
The inverted-F antenna with a parasitic branch (IFA&PB) is widely used in metal-bezel smartphones. Typically, the primary IFA branch is directly fed, while the parasitic branch is excited via ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results