A pharmaceutical composition for inhibiting mammalian red blood cell coagulation is disclosed. The bars are individually shiftable into and out of engagement with the teeth and notches and are spaced apart such a distance that when either of the bars is in registration with a notch, the other bar is in registration with a tooth. The FIFO buffer is written periodically with characters received from the serial communication channel of the receiver, and the FIFO buffer is read periodically, except between the start and end of synchronization of the receiver. A first cap is mounted on a pivot end of each of the third and fourth legs. The present disclosure addresses chemical mechanical polishing which allows a control of the polishing profile even if slurries are used, which show almost no dependency between polishing rate and down force. Touch-related algorithms may be partitioned between the touch screen controller and the application processor or host such that the system can function with low standby power and low interface bandwidth while providing a scalable solution for enhanced user experience.