NRZM Non – Return – to – Zero Mark recording
non-return-to-zero ’mark’ recording
non-return to zero recording
non-return-to-zero recording
NRZ-M Non – Return – to – Zero Mark
complementary non-return-to-zero change on one
enhanced non-return-to-zero change on one
inverted non-return to zero
non-polarized return-to-zero recording
Non-Return to Zero (NRZ)
non-return to zero invert
non-return to zero method
non-return to zero pulse
non-return to zero system
non-return-to-zero (NRZ) code
non-return-to-zero ’change’ recording
non-return-to-zero change-on-ones recording