摘要:
An image sensor module comprises an image sensor having a light sensing area, a cover glass for covering the light sensing area, a dam between the image sensor and the cover glass, which surrounds the light sensing area, and has an outer wall and an inner wall, where a cross-section of the inner wall parallel to the surface of the light sensing area of the image sensor forms a sawtooth pattern and/or, where a cross-section of the inner wall orthogonal to the surface of the light sensing area of the image sensor forms an inclined surface.
摘要:
An air conditioning apparatus and a control method thereof are provided. The air conditioning apparatus includes a first switch valve, a compressor, a decompression element, a second switch valve, a condenser, and an evaporator. The control method of an air conditioning apparatus includes steps of setting a preset temperature, measuring an indoor temperature, and comparing the preset temperature with the indoor temperature. When the indoor temperature is lower than the preset temperature, the first switch valve and the second switch valve are turned on and the compressor is turned off; and when the indoor temperature is higher than the preset temperature, the first switch valve and the second switch valve are turned off and the compressor is turned on.
摘要:
A variably automated tissue retention system generally comprises an oral appliance retractably coupled to a covering which is secured to an anterior portion of the tongue. As the subject moves their tongue naturally or sleeps and the tongue becomes hypotonic, the subject's tongue may move posteriorly. As the covering pulls the tongue anteriorly or maintains a position of the tongue, the base of the tongue may be inhibited or prevented from collapsing posteriorly against the pharyngeal tissue walls and thereby allow the subject to breathe normally by automatically increasing the suction pressure on the tongue to maintain securement of the covering to the tongue as the tongue moves posteriorly.
摘要:
An accurate extended pointing device and a method thereof is disclosed, which use a line vector formed by a user's finger and hand to move an indicator on a screen. The accurate extended pointing device mainly includes: an image capturing unit, being configured to capture a user image; and a directional processing unit, being configured to analyze the user image to generate a piece of user finger image data and a piece of user hand image data and generate a virtual pointing vector according to the user finger image data and the user hand image data. According to the virtual pointing vector, the operation indicator in the working frame is controlled to move as the line vector formed by the user's finger and hand moves, and the operation indicator is located at a location where the virtual pointing vector intersects with the working frame.
摘要:
Isolated microbial consortia capable of degrading chlorinated carbohydrates and a method to acclimatize microbes to degrade chlorinated carbohydrates under specific conditions of temperature and salt are described. Also described is a method for using microbial consortia to degrade chlorinated carbohydrates in a waste stream.
摘要:
This prevention provides a method for wirelessly controlling an electronic device with a quick response code. The method is performed in a calculating device with internet capability. The method comprises receiving a graphics information of the quick response code of the electronic device, decoding the quick response code, downloading a controlling and driving program of the corresponding electronic device for installation according to the decoded quick response code, configuring an internet protocol of the electronic device by the controlling and driving program, and controlling the electronic device by the controlling and driving program through the internet protocol wirelessly. Accordingly, the calculating device with internet capability can control the electronic device with a quick response code, such that the calculating device with internet capability can improve living facilities of the user.
摘要:
A vehicle visor is provided that includes a mirror assembly. The visor body has a first side and a second side and pivots between a stowed position and a downward use position. The visor body further includes a mirror assembly located on the visor body. The mirror assembly includes a conversation mirror that is extendable from a first side of the visor body for viewing from the first side of the visor body, and is stowable within the visor body for viewing through an aperture from the second side of the visor body. The mirror may serve as a vanity mirror.
摘要:
A phase-locked loop apparatus (PLL apparatus) and a tuning voltage providing circuit thereof are provided. The PLL apparatus is for receiving an input signal and producing an output signal according to the received input signal. The PLL apparatus includes a voltage-controlled oscillator (VCO), a loop filter and a tuning voltage providing circuit. The VCO receives a control voltage and produces the output signal according to the received control voltage. The loop filter has a resistor-capacitor network and the network receives the control voltage and is coupled to a reference voltage. The tuning voltage providing circuit receives the output signal and the input signal and provides a tuning voltage to the resistor-capacitor network according to the input signal and the output signal.
摘要:
An ultrasonic scanhead including an encoder, a pivot, a voice coil motor, and a transducer is provided. The encoder includes a fixed element and a rotary element. The rotary element is disposed at the fixed element and capable of rotating about a first axis. The pivot is through the encoder and capable of rotating with the rotary element. The pivot extends along a second axis and has a first end and a second end opposite to the first end. The voice coil motor includes a stator and a mover. The first end of the pivot is connected to the mover. The mover is capable of moving linearly along a third axis. The first axis, the second axis, and the third axis are substantially perpendicular to each other. The transducer is disposed at the second end of the pivot and capable of emitting an ultrasonic wave.
摘要:
An exemplary automatic ultrasonic scanning system and a scanning method of the same are disclosed. The automatic ultrasonic scanning system includes a multi-axis robot arm, an ultrasonic scan head disposed on the multi-axis robot arm, a control circuit for controlling the multi-axis robot arm, a three-dimensional image capturing apparatus and a computer. The computer senses a tested object through the three-dimensional image capturing apparatus, creates a three-dimensional shape of the tested object, and plans a three-dimensional scanning path according to the three-dimensional shape. According to the three-dimensional scanning path the computer further controls the multi-axis robot arm to perform a multi-axis motion through the control circuit, so as performs a three-dimensional scan on the tested object through the ultrasonic scan head, and constructs an ultrasonic image according to a reflected ultrasonic signal received by the ultrasonic scan head consequently.