Abstract: A communication receiver includes a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a first feedforward equalizer and a decision circuit. The first feedforward equalizer processes a received signal to generate a first equalized signal. The decision circuit performs hard decision upon the first equalized signal to generate a first symbol decision signal. The second signal processing circuit includes a second feedforward equalizer, a decision feedforward equalizer, and a first decision feedback equalizer. The second feedforward equalizer processes the first equalized signal to generate a second equalized signal. The decision feedforward equalizer processes the first symbol decision signal to generate a third equalized signal. The first decision feedback equalizer generates a second symbol decision signal according to the second equalized signal and the third equalized signal.

Abstract: Various embodiments of the present disclosure are directed towards an integrated chip (IC). The IC comprises a substrate. A resistor overlies the substrate. The resistor comprises a first metal nitride structure, a second metal nitride structure spaced from the first metal nitride structure, and a metal structure disposed between the first metal nitride structure and the second metal nitride structure. A first dielectric structure is disposed over the substrate and the resistor.

Abstract: An instant information exchange system and method for online sports teams is to include a cloud server having a sports information exchange platform connected with electronic devices via Internet to perform information exchange. The system accepts a user to create sports teams in the sports information exchange platform via the electronic devices and customize sports events and rules to provide a competition mode for the members to perform competition event with teamwork mechanism. The system will receive a physiological value transmitted by the electronic device to be a score as reference. The sports team created by the user can achieve a goal through teamwork and team competition at different time and different locations. The user's sports team can reduce the invitation and waiting time when different sports teams are performing the competition to achieve the exercise purpose and the exercise efficiency.