Abstract: A common input read method of an array signal is applicable to a touch sensing apparatus using a drive signal having a characteristic of a continuous function (being differentiable) as a touch basis. The touch sensing apparatus includes a plurality of sensing electrodes and a plurality of drive electrodes. Any sensing electrode initially first undergoes a stabilization process till a signal becomes stable and indicates completion, an initially stabilized same sensing electrode is then read according to a selection order of the drive electrodes, and an initial stabilization action only needs to be performed when a sensing electrode that is not currently processed needs to be processed. In this way, the time it takes to enter a steady state is reduced, so that the sensing speed is further increased.

Abstract: A signal processing method for a touch sensing apparatus includes: sequentially dividing sensing signals of a plurality of sensing points on an entire panel into a plurality of signal sequences according to a batch in a signal generation order of the sensing points; and sequentially performing a plurality of signal processing procedures on the signal sequences.

Abstract: A method for correcting a measurement threshold of a capacitive sensing apparatus and a capacitive sensing apparatus are provided, so that a measurement threshold used when the capacitive sensing apparatus performs touch detection can be set by using a plurality of statistics of various signals at all sensing points on a same electrode, thereby avoiding problems such as non-uniform strength and insufficient strength of a signal at each sensing point on a signal sensor caused by a measurement time difference.

Abstract: Disclosed is a method for preparing a quantum rod/polymer fiber membrane by using electrospinning technique. The method comprises the following steps: (1) preparing a quantum rod solution; (2) preparing a polymer solution, and adding the quantum rod solution obtained in step (1) into the polymer solution so as to form an electrospinning precursor solution with a volume concentration of the quantum rods of 5%-80%; and (3) adding the electrospinning precursor solution into an electrospinning device, regulating the voltage of a generator and the receiving distance, and then performing electrospinning to prepare the quantum rod/polymer fiber membrane. By adjusting the concentration of the quantum rod solution and parameters in the electrospinning process, the method realizes directional arrangements of the quantum rods in the electrospinning process, thereby obtaining the quantum rod/polymer fiber membrane with high degree of polarization performance.

Abstract: A method for obtaining a safety reference point of a capacitive sensing device is applicable to a capacitive sensing device. In the method, a signal simulation unit is used to generate a touch simulation signal simulating a touch and a touch sensing signal simulating a touch detection result that a touch event occurs for a signal sensor, then whether a measurement condition is proper is judged according to the touch simulation signal, an actually measured sensing signal, and the simulated touch detection result, and corresponding adjustment is performed properly, so as to improve accuracy and/or a recognition rate of the capacitive sensing device.

Abstract: A capacitive sensing device, a method for obtaining touch thresholds under different control conditions of the same, and a correction method for the same are applicable to a capacitive sensing device. Herein, by simulating a touch event, reaction ranges of touch sensing signals of a signal sensor under different control conditions are found, and corresponding standard touch references are set according to the reaction ranges, so as to obtain and maintain clean references under the different conditions, and then improve accuracy of distinguishing touch sensing signals.

Abstract: A refreshing method of sensing baseline values for a capacitive sensor device and the capacitive sensor device are applied to confirm whether the differences between the current measured values and the factory or record baseline values are approximately equal, to determine whether to use current measured values as the sensing baseline values used in the following sensing procedure. When the differences are approximately equal, the current measured values are used as the sensing baseline values. When the differences are not approximately equal, the factory baseline values are used as the sensing baseline values, and the correcting procedure of the sensing baseline values of the sensing points is executed. In the correcting procedure, the signal characteristic of the measured value of each sensing point is detected to be high frequency or low frequency, to determine whether to refresh the corresponding sensing baseline values by the current measured values.

Abstract: A sensing method of touch point includes: detecting an edge region to obtain one or more effective touch point; and determining whether the effective touch point is a valid touch point according to a number of the effective touch point(s) and an area of each of the effective touch point(s). The valid touch point is the effective touch point with the number being equal to 1 and the area satisfying a size condition.

Abstract: An object identification method of touch system is disclosed. The object identification method includes: repeating an object measurement to obtain a plurality of object signals; conducting a liquid measurement to obtain a liquid signal; determining whether the value of the liquid signal is greater than a first default value or less than a second default value, wherein the first default value is larger than the second default value; proceeding with an elimination step if the value of the liquid signal is greater than the first default value; and, proceeding with a start step if the value of the liquid signal is less than the second default value.

Abstract: A wearable apparatus comprises a passive artificial knee that comprises first and second links coupled at a knee joint, a passive compressive force generator coupled to the second link, and a release mechanism coupled to the first link. When an angle of the first and second links is less than a toggle angle, the release mechanism locks in a first operational mode, and the force generator compresses, resisting flexing of the second link. When the angle is larger than the toggle angle, the force generator decompresses and encourages flexion of said second link. When the force generator is extended and said compressive force is small, the release mechanism moves into a second operational mode, wherein the force generator neither resists nor encourages extension and flexion of said second link from said first link. The wearable apparatus comprises an exoskeleton trunk configured to couple to an upper body of a user.

Abstract: An improved qualitative or semi-quantitative diagnostic test for measuring low levels of any analyte, such as hCG, in a biological sample, such as urine. The test comprises a test device containing reagents for the detection of the monitored analyte and an electronic reader that measures color development at a detection area of the device. The color development is converted to an electronic or digital signal. Improvements were made to the electronic reader to optimize the coverage of the detection area on the test strip. This improves the detection sensitivity and consistency of the test result while maintaining its reliability and accuracy.

Abstract: Systems, methods, and apparatus provide an artificial knee. Such artificial knees may include a thigh link configured to move in unison with a thigh of the person, a shank link configured to be rotatably coupled to the thigh link, and a compression spring rotatably coupled to the thigh link at a first end and coupled to the shank link at a second end. The compression spring is configured to provide an extension torque between the thigh link and the shank link during a first range of motion of the thigh link and the shank link relative to each other. The compression spring is configured to provide a flexion torque between the thigh link and the shank link during a second range of motion of the thigh link and the shank link relative to each other.

Abstract: A capacitive sensing method includes detecting present measured values of plural reference points selected from plural sensing points, generating a present difference value according to the present measured values of the reference points and one or more reference measured values, obtaining a selected adjustment factor according to a relation setting and the present difference value, detecting present measured values of the sensing points, generating plural position signals of the sensing points according to the present difference values of the sensing points, adjusting the position signals according to the selected adjustment factor, and controlling the output of the adjusted position signals according to a reference signal. The sensing points are defined by electrodes intersected with one another and configured to form an array. The reference points are located at the periphery of the array. The relation setting is the relationship between signal difference values and adjustment factors.

Abstract: A method for position detection is adapted to a sensing device. The sensing device includes a plurality of sensing blocks arranged in a 2D array, with each block having a plurality of sensing points arranged in a 2D array. The method includes conducting a block-scan to determine if a touched block exists, and conducting a point-scan to obtain a touched point if the touched block exists. In order to obtain a touched point, the sensing device applying the method conducts a block-scan within the sensing area and then a point-scan within the touched block instead of point-scanning the whole sensing area. Accordingly, the sensing device could obtain the touched point faster than before.

Abstract: A passive artificial knee comprises first and second links rotatably coupled at a knee joint, a passive compressive force generator rotatably coupled to the second link, and a release mechanism coupled to the first link. When a relative angle of the first and second links is less than a toggle angle, the release mechanism locks in a first operational mode, and the force generator compresses, resisting the flexing of the second link relative to the first link. When the relative angle is larger than the toggle angle, the force generator decompresses and encourages the flexion of said second link relative to said first link. When the force generator is substantially extended and said compressive force is substantially small, the release mechanism moves into a second operational mode, wherein the force generator neither resists nor encourages the extension and flexion of said second link from said first link.

Abstract: Systems, methods, and test kits for monitoring and detecting variation in an analyte level in a fluid sample from an individual variation using a uniquely determined analyte threshold value. In one implementation, luteinizing hormone is the monitored analyte and is compared with the determined threshold value to predict the onset of ovulation for the individual.

Abstract: A detection and updating method of touch system includes: proceeding an ideal base signal measurement to obtain a plurality of ideal base signals under an ideal state; proceeding a raw base signal measurement to obtain a plurality of raw base signals under a raw state; forming a linear relationship related by the ideal base signals and the raw base signals to obtain two coefficients; calculating a plurality of new base signals according to the two coefficients and the ideal base signals; and, proceeding a base signal updating method by the new base signals.

Abstract: Systems, methods, and test kits for detecting and quantifying an analyte level in a biological fluid sample using impedance measurements, are disclosed. The fluid sample is applied to a lateral flow strip, and impedance of the strip is measured as the assay dries. Analysis of the drying-dependent impedance measurements indicates the presence and quantity of the analyte in the fluid sample.

Abstract: A method for position detection is adapted to a sensing device. The sensing device includes a plurality of sensing blocks arranged in a 2D array, with each block having a plurality of sensing points arranged in a 2D array. The method includes conducting a block-scan to determine if a touched block exists, and conducting a point-scan to obtain a touched point if the touched block exists. In order to obtain a touched point, the sensing device applying the method conducts a block-scan within the sensing area and then a point-scan within the touched block instead of point-scanning the whole sensing area. Accordingly, the sensing device could obtain the touched point faster than before.

Abstract: A detection method for an irregular conductive matter in a touch event includes scanning a plurality of detection points to obtain a plurality of sensing signals of the detection points; computing a first signal summation of all positive signals among the sensing signals; obtaining a first change between the first signal summation and a previous first signal summation; computing a second signal summation of all negative signals among the sensing signals; obtaining a second change between the second signal summation and a previous second signal summation; setting a flag according to the first change and the second change when the first change and the second change are positive; clearing the flag according to the first change and the second change when the first change and the second change are negative; and disabling a reporting of at least one touch point when the flag exists.