Lichen planus pigmentosus (LPP) is a rare variant of lichen planus, characterized by chronic acquired hyperpigmented, dark brown to grey, macular pigmentation located on sun-exposed areas of the face, ...
Abstract: The conventional sector beam antenna array used in communication system suffers from the reduced signal strength as its distance to the receiving terminal gradually increases. In response to ...
Abstract: To test the high-speed and high-capacity memories, an algorithmic pattern generator (ALPG) is integrated within the automatic test equipment. However, due to the execution of complex ...