Abstract:
A peripheral input device capable of carrying a tabular electronic device is disclosed. The peripheral input device includes a base, an inputting module, a supporting mechanism, and a retaining structure. The inputting module, the supporting mechanism, and the retaining structure are disposed on the base. The retaining structure is disposed between the inputting module and the supporting mechanism. The supporting mechanism can provide a plurality of supporting angles for supporting the tabular electronic device stably with the retaining structure. Therefore, the peripheral input device according to the invention can provide functions of supporting and inputting simultaneously, provide a plurality of supporting angles for satisfying view demand of a user to the tabular electronic device during operation, and further can be regarded as a protection cover for the tabular electronic device.
Abstract:
A flash memory apparatus with serial interface is disclosed. The flash memory apparatus includes a selector, a core circuit and a programmable data bank. The selector decides whether or not to connect one of a write protect pin and a hold pin to a reset signal line. The core circuit receives a reset signal transmitted by the reset signal line and activates a reset operation accordingly. A selecting data is written into the programmable data bank through a programming method and the programmable data bank outputs the selecting data to serve as a selecting signal.
Abstract:
An image sensing device and a packaging method thereof is disclosed. The packaging method includes the steps of providing an adhesive layer; placing a substrate, having an opening, on the adhesive layer; disposing an image sensor within the opening on the adhesive layer; adding a filler between the image sensor and the substrate; connecting the image sensor and the substrate via a plurality of bonding wires; and removing the adhesive layer.
Abstract:
A generator disposed in an electronic device (such as a communication device) capable of vibrating is provided. The generator includes a vibrating motor, an actuating device and a weighting device. The electronic device can be vibrated or temporarily charged by the vibrating motor. The vibrating motor is driven by the actuating device to generate electricity. When the generator is in a first state, the vibrating motor can be driven for generating electricity by the actuating device through the weighting device. When the generator is in a second state, the electronic device is capable of vibrating through the vibrating motor.
Abstract:
A flexible flat cable and a disk drive using the same are provided. The flexible flat cable is configured to suppress an electromagnetic interference (EMI) generated by a signal transmitted by it. The flexible flat cable includes a main body and a metal layer. The metal layer is disposed on the main body along the direction the signal is transmitted. The width of the metal layer along the direction, perpendicular to the direction the signal being transmitted, is smaller than the width of the main body.
Abstract:
A display. The display includes a base and a panel. The base has a first connector, the panel has a second connector, and the panel and base are detachably connected along a vertical axis. The panel faces either a first or a second direction with respect to a horizontal axis on the base. When the panel is connected to the base and faced to the first direction, the first connector is electrically connected to the second connector.
Abstract:
An optical disk device at least includes a housing, an optical pickup head, a circuit board, and a heat roof. The housing has a ventilating hole. The optical pickup head is disposed in the optical disk device for reading/writing the data on the disk. The circuit board is disposed in the housing. The heat roof is used for separating at least part of the circuit board from the optical pickup head. The heat roof includes a chamber in communication with the ventilating hole. The heat generated from at least part of the circuit board is within the chamber and then diffused to the outside of the optical disk device through the ventilating hole.
Abstract:
An optical disc drive comprising a chassis, a tray, an optical pickup, a housing and an airflow guiding means is provided. The tray is movably disposed on the chassis, for carrying a disc into and out of the optical disc drive. The optical pickup reads data on the disc covering parts of the aperture through the aperture. The housing covers the chassis. The airflow guiding means has several passages. The airflow guiding means is disposed in the optical disc drive and relatively to the aperture of the tray, for diverting airflow around the rotating disc.
Abstract:
The present invention relates to an apparatus for accessing data on a disc. When the apparatus accesses the data on the disc, a portion of the disc is exposed. The apparatus includes an upper cover and a base. The upper cover contains a first protection element. The base contains a second protection element. When the apparatus is in use, the first and second protection elements prevent the disc from being touched.
Abstract:
A converting module for converting a first analog voltage into a digital output value includes a comparator for comparing the first analog voltage with a threshold voltage and generating a comparison result, the threshold voltage corresponding to a first group of digits containing at least one digit. A subtracting circuit generates a second analog voltage by subtracting the threshold voltage from the first analog voltage if the comparison result indicates that the first analog voltage is greater than or equal to the threshold voltage. Ananalog-to-digital converter converts the second analog voltage into a second group of digits and concatenates the first group of digits and the second group of digits to form the digital output value.