[计] alternating no-return-to-zero, alternating non-return-to-zero, ANRZ

jiāo tì bù guī líng zhì ㄐㄧㄠ ㄊㄧˋ ㄅㄨˋ ㄍㄨㄟ ㄌㄧㄥˊ ㄓˋ