Abstract: This article presents a new transceiver configuration based on the low-noise power amplifier (LNPA) approach targeting the reduction in size and the overall biasing complexity. In such ...

So many music lovers abandon audio quality on smart phones and DAP's by believing its causes are delivered from analog components. However, the most crucial cuase of it is actually less than 50 Hz ...

Abstract: A quad-band GSM/GPRS power amplifier module is designed with a built-in ability of RF power transmitting control. Within the RF power transmitting control loop, a RF power detecting circuit ...

Exam module is a successor to original 'Quiz' module. Main purpose of this plugin is to improve performance of quiz, so that a large number of users can attempt quiz simultaneously. Only multiple ...