A cable assembly for a dental video camera system includes a dental video camera with a camera cable and a camera connector, a monitor with a monitor cable and a monitor connector and a power supply with power supply cable and a power supply connector. Firstly, a plurality of time difference information is collected by the printing mechanism. The one or more liquids may be directed into absorbent materials such that the combined liquids and absorbent materials form a substance that qualifies as a solid, as determined by a given solid definition or regulatory standard. Through this, it is possible to effectively store a preset about a plurality of audio objects. The state data of the checkpoint are transferred from the processing accelerator to a main processor of the hybrid computing node while the processing accelerator is executing the task. The column region is formed in the drift region below the contact hole.