As time went on, linear time code gave way to Vertical Interval Time Code (‘VITC’). Originally VITC was an analog waveform, superimposed on an active line in the vertical blanking interval of a TV ...

Time code, sometimes known as SMPTE time code or SMPTE code, is an electronic signal which is used to identify a precise location on time-based media such as audio or video tape or in digital systems.

在 3D 打印中，传统 G-Code 控制辅助设备存在缺陷、影响打印效率等问题。研究人员开展了关于 Time Code（T-Code）的研究，结果显示 T-Code 能减少缺陷、提升打印速度等，为 3D 打印发展带来新突破。