Abstract:
A medical device assembly is provided, including a main body and a battery-charging module detachably connected to the main body. A plurality of first conductive pins and two metal parts are disposed on the main body. The metal parts have high magnetic permeability, and they are not permanent magnets. A plurality of second conductive pins and two magnets are disposed on the battery-charging module, wherein the magnets are disposed in locations corresponding to the metal parts.
Abstract:
An optical touch display includes a display panel, a lens module disposed at a corner of the display panel, and a processing unit. The lens module includes a circuit board, a first light receiving unit disposed on the circuit board, and a second light receiving unit disposed on the circuit board. The first light receiving unit has a first coordinate. The images provided by the first light receiving unit and the second light receiving unit are sent to the processing unit, and a distance between an object and the first light receiving unit is calculated by the processing unit, such that a second coordinated of the object on the display panel is obtained according to the first coordinate, the distance, and an angle defined by a line connecting the object to the first light receiving unit and an top edge of the display panel.
Abstract:
An embodiment of the invention provides an electrocardiography (ECG) signal processing device. The ECG signal processing device includes a first part, a second part and a flexible printed circuit board. The first part may comprise a first electrode and a processing circuit. The second part includes a second electrode. The flexible printed circuit board is coupled to the first part and the second part to fold the first part and the second part. When a closed loop is formed between the first electrode and the second electrode, the processing circuit obtains an ECG signal from the user.
Abstract:
An auscultation device includes an electrocardiogram (ECG) device, a sound receiver device, a synchronization device and a processor. The ECG device is configured to receive an ECG signal. The sound receiver device is configured to receive a heart sound signal. The synchronization device is configured to transmit a synchronization signal to the ECG device and the sound receiver device, so that the ECG device starts to receive the ECG signal and the sound receiver device starts to receive the heart sound signal in time synchronization. Moreover, the processor is configured to generate an ECG according to the ECG signal, generate a heart sound diagram according to the heart sound signal, and generate a synchronization timing diagram according to the ECG and the heart sound diagram.
Abstract:
An image processing apparatus including a wide-angle camera, an auxiliary camera, and a controller is provided. The wide-angle camera has a first Field Of View (FOV), and captures a first image of a first area of a scene. The auxiliary camera has a second FOV which is narrower than the first FOV, and captures a second image of a second area of the scene. In particular, the wide-angle camera and the auxiliary camera are disposed on the same surface of the image processing apparatus, and synchronized to capture the first image and the second image, respectively. The controller determines a portion of the first image, which corresponds to the second area of the scene, and superimposes the second image on the portion of the first image to generate an enhanced image.
Abstract:
An overhanging touch control system and a method thereof are provided. The overhanging touch control system includes a touch surface, a first overhanging transceiver circuit, a second overhanging transceiver circuit, and a controller, wherein the first and second overhanging transceiver circuits are disposed at different edge positions on the touch surface, and their detection ranges overlap. The first overhanging transceiver circuit detects a first initial image upon initialization and a first real-time image after initialization. The second overhanging transceiver circuit detects a second initial image upon initialization and a second real-time image after initialization. The controller determines whether a reflective object is present at the detection range of the first overhanging transceiver circuit based on the first real-time image, and determines whether the reflective object is present at the detection range of the second overhanging transceiver circuit based on the second real-time image.
Abstract:
An optical touch module is disposed on a display. The display has two edges opposite to each other and a plurality of corners. The optical touch module includes two frames, a plurality of light-emitting units, a plurality of sensors, and two retro-reflectors. The frames are respectively disposed on the opposite edges. The light-emitting units are respectively disposed on the frames and correspond to different corners. The sensors are respectively disposed adjacent to the light-emitting units. The retro-reflectors are respectively disposed on the frames and reflect light emitted by the light-emitting units, such that after the light is reflected, the light travels in the reversed original direction and is captured by the corresponding sensors.