PHASE SHIFTER periodic signals at angles of 45 deg., 135 deg., 225 deg., 315 deg.

摘要

Proposed to use the phase shifter - the shift register with the cross feedback to said angles formed not to three, and two triggers, with the addition of four line signal adders with two inputs each connected to the outputs of flip-flops with the signals shifted from each other in phase by 90 °, since a signal with zero phase shift. The outputs of the adders are the outputs of phase shifter proposed, which reduces the contraction frequency signals 2 times as compared with the three flip-flops in register, which simplifies and reduces the cost of equipment.