Abstract: An electrical testing equipment includes a machine, a pair of conveyor rails and a first moving device. The machine has a supporting surface. The supporting surface is configured to support a fixture assembly. The conveyor rails are configured to deliver a device under test. The conveyor rails are separated from the supporting surface by a distance. The first moving device is disposed on the machine and connected with the conveyor rails. The first moving device is configured to move the conveyor rails relative to the machine to change the distance.

Abstract: An electrical testing equipment includes a main machine, a pair of conveyor rails and a first moving device. The conveyor rails are movably disposed on the main machine and configured to deliver a device under test. The first moving device is disposed on the main machine and connected with the conveyor rails. The first moving device is configured to move the conveyor rails close to or away from each other.

Abstract: An electrical testing equipment includes a machine, a pair of conveyor rails and a first moving device. The machine has a supporting surface. The supporting surface is configured to support a fixture assembly. The conveyor rails are configured to deliver a device under test. The conveyor rails are separated from the supporting surface by a distance. The first moving device is disposed on the machine and connected with the conveyor rails. The first moving device is configured to move the conveyor rails relative to the machine to change the distance.

Abstract: An optical disc recorder includes a printing device disposed between an inner surface of housing and a tray and facing a label side of a loaded optical disc. In one embodiment the printing device includes an inkjet printing assembly; a guide mechanism for guiding the printing assembly to move alternately back and forth along a predetermined path above the label side; and a control circuit for controlling the guide mechanism in cooperation with a movement of the printing assembly for printing color text and/or graphics on the label side without turning over the optical disc while the optical disc is rotating in a data recording operation. In another embodiment a scanning module is provided on an opening of the tray. In a further embodiment the inkjet printing assembly is replaced by a thermal printing assembly.