Abstract-The effect of the companding process on QAM signals has been under investigation for the past several years. The compander, included in the...
LTE-Advanced becomes a truly global standard for 4G cellular communications. Relay, as one of the key technologies of LTE-Advanced, can significantly ...
The PW2202 is silicon N-channel Enhanced VDMOSFETs, is obtained by the self-aligned planarTechnology which reduce the conduction loss, improve switchi...
本文是以单片机为控制核心的16路抢答器,它能根据不同的抢答输入信号通过LED数码管显示,并具有自动锁存优先输入信号和自动复位功能。该电路具有结构简单,功能强大,智能化程度高,故障率低的特点。This article is a 16-channel responder with a single-ch...
le flows through MOS channel while Ih flows across PNP transistor Ih= a/(1-a) le, IE-le+lh=1/(1-a)' le Since IGBT has a long base PNP, a is mainly...
