Abstract:
A method for creating a uniformity compensation look-up table is revealed. The method includes the following steps. First measure a plurality of areas on a plane users intend to make uniform to get a measured value of the respective area. Then get a central uniform estimate of a center of the plane. Also get a linear skeleton according to the position of one of the measured values and the position of the central uniform estimate. Next get a plurality of skeletal uniform estimates on the linear skeletons respectively by interpolation or extrapolation of the measured values, the central uniform estimate, and the distance between the position of the measured values and the center of the plane. At last get a plurality of planar uniform estimates on the plane in turn according to the skeletal uniform estimates of the two adjacent linear skeletons to establish the look-up table.
Abstract:
A battery expansion system and a battery charging and discharging control method configure the cells as an expansion form to connect to a system host such that the charger IC of the system host treats the battery expansion system as a single battery cell for DC charging and discharging control. The battery expansion system utilizes a controller in control of the charge/discharge route for each battery cell. In such way, each battery cell is capable of providing power for the system host or charging another cell until the battery cells are balanced with one another. With the control of a current control device and a charging switch in the charging/discharging route, the controller may effectively limit the charging current toward each cell under the maximum design charging current once a current impulse or in-rush current occurs.
Abstract:
An endoscope with a camera module turning function is revealed. The endoscope includes a housing provided with a mounting slot and an output portion, an insertion tube connected to the output portion, a bending member connected to the insertion tube and having a first upper turning hole and a lower turning hole, a first upper string passed through the first upper turning hole of the bending member and mounted in the insertion tube, a lower string passed through the lower turning hole of the bending member and disposed in the insertion tube, a first roller provided with a first string groove on the circumference thereof, a control member provided with a pin and a connecting rod, and an elastic member fixed on the housing and connected to the lower string. The pin is connected to the first roller while the connecting rod is connected to the pin and a control button.
Abstract:
A protector for preventing motor damage is revealed. The protector includes a link member linked to a driving part of a motor and having a mounting groove and a first insertion hole, an elastic damping member that is placed in the mounting groove and disposed with a second insertion hole, and a driver member arranged with a projecting block and used for driving a passive member. One surface of the driver member is covered on the mounting groove to form a receiving space. The projecting block is mounted in the second insertion hole whose inner edge is closely attached to an outer edge of the projecting block. The damping member is compressed in the receiving space so that an outer edge thereof is tightly attached to an inner edge of the mounting groove and the driver member. Thereby the motor operates normally no matter the passive member is locked.
Abstract:
A conveyor device includes two arms rotatably pivoted to each other and rollers disposed at each end and a pivot of the two arms, and a conveyor belt is wrapped around the rollers. As the two arms are rotated by a certain angle with each other, a surface of the conveyor belt is made bendable with variable angle. A returning section of the conveyor belt is further restrained by a slideway at the bottom of the arms and guided to follow a specific path, while a detection device may further be disposed at a side of a conveying section of the conveyor belt for providing a variety of implementations.
Abstract:
An electronic system includes a shared antenna, a diplexer and a processing circuit. The shared antenna corresponds to a first frequency band and a second frequency band, wherein the first frequency band meets a wireless radio frequency identification (RFID) standard, and the second frequency band meets a near field communication (NFC) standard. The diplexer receives a wireless signal from the shared antenna, and divides the signal into a WIRELESS RFID signal component corresponding to the first band and an NFC signal component corresponding to the second band. The processing circuit is coupled to the diplexer, and arranged to process the WIRELESS RFID signal component and the NFC signal component.
Abstract:
An audio concatenation method adopted on an electronic device having an operating system is disclosed and includes following steps: executing an audio subsystem on the operating system, wherein the audio subsystem has a service resource checker; continuously checking the status of an audio service of the operating system through the service resource checker; and, upon determining that the status of the audio service is a calling request (Incalling), creating a channel to concatenate two audio-card ports designated by the calling request, so as to execute a calling procedure corresponding to the calling request through the two audio-card ports being concatenated.
Abstract:
A laryngoscope with a rotatable and turnable display is revealed. The laryngoscope includes a laryngoscope body, a rotating assembly, a turnover assembly and a display. The laryngoscope body is used to capture images. The rotating assembly is disposed over the laryngoscope body and having a plurality of elastic bodies or first and second magnetic parts used in combination with a slot of a first fixed shaft. Thus the display is rotated around the rotating assembly and a rotation angle of the display is determined according to the position of the slot. The turnover assembly is arranged at one side of the display. The display is flipped around the turnover assembly by a fixing member of a second fixed shaft being mounted into at least one fixing hole of a turnover portion. The angle of the display being turned is determined according to the position of the fixing hole.