Abstract: A shaft assembly that pivotally couples a first module body to a second module body includes two double shaft hinges and a main cover plate. One end of each double shaft hinge pivotally couples to the first module body, and another end pivotally couples to the second module body. The first module body is pivotable about a first axis with respect to the second module body via the double shaft hinges, and the second module body is pivotable about a second axis with respect to the first module body via the double shaft hinges. The first axis parallels the second axis, and the first axis is closer to the first module body than the second axis to the first module body. The main cover plate is located between the two double shaft hinges, and two ends of the main cover plate are respectively connected to the two double shaft hinges.

Abstract: A shaft assembly that pivotally couples a first module body to a second module body includes two double shaft hinges and a main cover plate. One end of each double shaft hinge pivotally couples to the first module body, and another end pivotally couples to the second module body. The first module body is pivotable about a first axis with respect to the second module body via the double shaft hinges, and the second module body is pivotable about a second axis with respect to the first module body via the double shaft hinges. The first axis parallels the second axis, and the first axis is closer to the first module body than the second axis to the first module body. The main cover plate is located between the two double shaft hinges, and two ends of the main cover plate are respectively connected to the two double shaft hinges.

Abstract: An electronic device includes a first shell, a heat source and a heat dissipation module. The first shell includes an upper shell element and a lower shell element. The heat source is located on the lower shell element. The heat dissipation module includes a heat guide pipe. The heat guide pipe has a first side surface and a second side surface opposite each other. The second side surface is in contact with the heat source. The first side surface is in contact with the upper shell element.

Abstract: A lamp set includes a control device and a first lighting device. The control device includes an energy-generating unit for providing an energy distribution. The first lighting device includes a pre-processing unit, a first lighting element, and a controller. The controller is coupled to the pre-processing unit and the first lighting element. The pre-processing unit is used to sense the energy distribution or to receive information included in the energy distribution thus to allow the controller to control luminance of the first lighting element according to the energy distribution.

Abstract: A global position system device including a host and a plurality of direction indicating lights is provided. The direction indicating lights are disposed at the host, wherein each direction indicating light is represented as one direction. The host controls the direction indicating lights such that one of the direction indicating lights is bright and the others are dark. Then, users are indicated by the direction indicating lights to make a turn or keep running straightforward.

Abstract: A lamp set includes a control device and a first lighting device. The control device includes an energy-generating unit for providing an energy distribution. The first lighting device includes a pre-processing unit, a first lighting element, and a controller. The controller is coupled to the pre-processing unit and the first lighting element. The pre-processing unit is used to sense the energy distribution or to receive information included in the energy distribution thus to allow the controller to control luminance of the first lighting element according to the energy distribution.

Abstract: A hidden image capturing device is applied to a display. The hidden image capturing device has a shell, a control module, a slide module, and an image capturing module. The slide module is disposed in the shell and controlled by the control module for sliding. Besides, the slide module enables the image capturing module to extend out or withdraw into the shell when it slides.

Abstract: A global position system device including a host and a plurality of direction indicating lights is provided. The direction indicating lights are disposed at the host, wherein each direction indicating light is represented as one direction. The host controls the direction indicating lights such that one of the direction indicating lights is bright and the others are dark. Then, users are indicated by the direction indicating lights to make a turn or keep running straightforward.

Abstract: A handheld electronic device including a body and an image capturing module. A display is disposed on one surface of the body. The image capturing module is disposed at the body, and includes a lens and a filter unit. The lens is exposed from an opening on the body. Images captured by the lens are displayed on the display. The filter unit includes at least one first filter, one second filter, and a switch. Each of the first filter and the second filter transmits light with different wavelength. The switch is used to switch the first filter and the second filter so that one of the first filter and the second filter is on the light receiving path of the lens.

Abstract: A hidden image capturing device is applied to a display. The hidden image capturing device has a shell, a control module, a slide module, and an image capturing module. The slide module is disposed in the shell and controlled by the control module for sliding. Besides, the slide module enables the image capturing module to extend out or withdraw into the shell when it slides.

Abstract: An electronic device having a replaceable casing panel comprises a first portion and a second portion. The first portion includes a gliding member having a plurality of second positioning elements corresponding to a plurality of first positioning elements, and each second positioning element includes a fixing element for fixing the gliding member in the first portion and restricting the moving direction of the gliding member, and the gliding member includes a first panel that slides with the gliding member. The second portion includes a second panel having a plurality of third embedding elements and a plurality of fourth embedding elements embedded with each other, and the second portion includes a plurality of first embedding elements and a plurality of second embedding elements, such that the first panel can be pushed to form a gap for replacing the second panel.

Abstract: This invention relates to a microscope combined with a digital camera that the user can use to obtain the enlarged digital image of an observed tiny object directly. The microscope combined with a digital camera comprises a base, a support section, a movable camera bracket, a light source, and a lens tube section; wherein the base is used to support the microscope, on which can be placed an observed object, the support section is connected to the base and the movable camera bracket which the digital camera is fixed onto can be slipped up and down along the support section. The user can use to obtain the digital image by the lens tube section, which is to enlarge the image of the observed tiny object, and the light source provides the light for observing the observed tiny object.

Abstract: A lens-aperture control mechanism is provided for use in a lens unit to control the aperture of the lens unit. The lens-aperture control mechanism includes a plurality of blades, each being movable radially inward into the lens barrel and outward from the lens barrel; a rotatable ring coupled to the blades, capable of urging the blades to move radially inward into the lens barrel when being turned in a first direction and outward from the lens barrel when being turned in a second direction; and a power driver for driving the rotatable ring to turn in a specified direction by a specified angular displacement so as to move the blades to a specific radial position to define a specific aperture for the lens unit. The inner end of each of the blades is formed in a concave shape or a curved haft-cutaway portion. When combined, the inner ends of the blades can define a near-circular aperture for the lens unit.