Abstract:
A system for localizing an acoustic source is provided. This system includes a microphone apparatus, an audio processing apparatus, a photographing apparatus, and a decision apparatus. The microphone apparatus receives an acoustic signal and generates at least one received audio signal. The audio processing apparatus generates first location information based on the at least one received audio signal. The decision apparatus generates depth information based on at least one image captured by the photographing apparatus. According to the first location information, the at least one captured image, and the depth information, the decision apparatus determines a location corresponding to the source of the acoustic signal.
Abstract:
A removable hard disk module is described. The removable hard disk module has a module sidewall, a first slide rail, and a second slide rail. The first slide rail and the second slide rail are fixed on the module sidewall and the second slide rail is disposed above the first slide rail. The first slide rail is made of a linear material such as a piano wire or the like. The second slide rail is directly formed on the module sidewall or made of the linear material. The removable hard disk module further includes a handle with a withdrawal post to push a support stud on a module fixing device for withdrawing the removable hard disk module from the module fixing device when the handle is opened.
Abstract:
A HDD tray structure is disclosed. The HDD tray structure includes a tray housing, a flexible printed circuit board (FPC) installed on the tray housing, and at least one indicator, wherein one end of the FPC has a metal pad electrically connected to a connector of a printed circuit board, and the other end of the FPC is in electrical contact with the indicator, so as to control the on/off state of the indicator.
Abstract:
An automatic retractable device of a flexible printed circuit board is described. The automatic retractable device of the flexible printed circuit board comprises a bracket, two elastic components and two rollers. By combining the elastic components, the rollers and the flexible printed circuit board, the flexible printed circuit board can revert to an original position after the flexible printed circuit board is used.
Abstract:
A system for localizing an acoustic source is provided. This system includes a microphone apparatus, an audio processing apparatus, a photographing apparatus, and a decision apparatus. The microphone apparatus receives an acoustic signal and generates at least one received audio signal. The audio processing apparatus generates first location information based on the at least one received audio signal. The decision apparatus generates depth information based on at least one image captured by the photographing apparatus. According to the first location information, the at least one captured image, and the depth information, the decision apparatus determines a location corresponding to the source of the acoustic signal.
Abstract:
A slidable motherboard tray structure is disclosed for holding and moving a motherboard. The slidable motherboard tray structure is featured in using leverage principle to design handle elements pivotally connected to a motherboard tray housing, so that pushing force is generated between the respective handle elements and supporting elements, thereby enabling the motherboard located in the motherboard tray housing to slide to a predetermined position, thus achieving the purposed of automatically positioning and saving force.
Abstract:
A HDD tray structure is disclosed. The HDD tray structure includes a tray housing, a flexible printed circuit board (FPC) installed on the tray housing, and at least one indicators, wherein one end of the FPC has a metal pad electrically connected to a connector of a printed circuit board, and the other end of the FPC is in electrical contact with the indicator, so as to control the on/off state of the indicator.
Abstract:
An automatic retractable device of a flexible printed circuit board is described. The automatic retractable device of the flexible printed circuit board comprises a bracket, two elastic components and two rollers. By combining the elastic components, the rollers and the flexible printed circuit board, the flexible printed circuit board can revert to an original position after the flexible printed circuit board is used.
Abstract:
A removable hard disk module is described. The removable hard disk module has a module sidewall, a first slide rail, and a second slide rail. The first slide rail and the second slide rail are fixed on the module sidewall and the second slide rail is disposed above the first slide rail. The first slide rail is made of a linear material such as a piano wire or the like. The second slide rail is directly formed on the module sidewall or made of the linear material. The removable hard disk module further includes a handle with a withdrawal post to push a support stud on a module fixing device for withdrawing the removable hard disk module from the module fixing device when the handle is opened.