Instead, using the pin interrupt for the optical decoder, the two channels of optical encoder pulses A and B are connected to two inputs of the port_0, here port_0 (3) and port_0 (5) (Fig. 2).

LOUISVILLE, Colo., June 28, 2018 /PRNewswire/ -- Inovonics, an industry leader in high-performance wireless sensor networks, announces the release of its new EN1550EP encoder pulse transmitter.