Abstract: A method for estimation of hematocrit of a sample having an analyte includes: bringing the sample into contact with a sensor strip including a reference electrode coated with a reference layer nonreactive to the analyte, and a working electrode coated with a working layer including a biorecognition element reactive to the analyte; applying a voltage between the reference and working electrodes, and recording information of a reaction current flowing through the sample within a time period of not greater than 5 seconds from beginning of application of the voltage; and estimating the hematocrit of the sample by analyzing the recorded information using a predetermined current-hematocrit function.

Abstract: A biological testing device includes a housing body having a meter storage compartment, and a testing meter that is disposed in the meter storage compartment and that operates with a biosensor strip which is disposed after being used. The housing body further has a waste storage compartment that is separated from the meter storage compartment and that has s a waste take-out opening, and an insertion hole for inserting the used biosensor strip into the waste storage compartment. The waste take-out opening is larger than the insertion hole. The waste take-out opening is normally closed and is openable for permitting taking out of the used biosensor strip from the waste storage compartment.

Abstract: A desiccating container is provided in the present invention. The desiccating container including an outer can; and an inner can configured in the outer can and having a wall with a containing space and a desiccant is contained in the containing space.

Abstract: The present invention discloses a compact server power supply having high power density has a casing, a main printed circuit board, a sub-printed circuit board, a power supplying circuit, a power output terminal set and a fan. The power supplying circuit has a primary side circuit unit, a transformer and a secondary side circuit unit. Electric elements of the primary and secondary side circuit units and the transformer are soldered on the main printed circuit board except parts of the electric elements of the secondary side circuit unit are soldered on the sub-printed circuit board. The sub-printed circuit board is vertically mounted and soldered on the main printed circuit board, so the length of the main printed circuit board is shortened to implement the server power supply having a compact size and high power density.

Abstract: A method for operating a measurement for a sample on an electrochemical test strip including at least two electrodes is provided. The method includes steps of applying a first voltage between the two electrodes during an interference-removal period after an incubation period succeeding a moment when the sample is detected, and applying a second voltage between the two electrodes during a test period, wherein the first voltage is larger than the second voltage, the first voltage includes one of a first fixed voltage and a first set of plural pulse voltages, and the second voltage includes a second fixed voltage.

Abstract: A method for estimation of hematocrit of a sample having an analyte includes: bringing the sample into contact with a sensor strip including a reference electrode coated with a reference layer nonreactive to the analyte, and a working electrode coated with a working layer including a biorecognition element reactive to the analyte; applying a voltage between the reference and working electrodes, and recording information of a reaction current flowing through the sample within a time period of not greater than 5 seconds from beginning of application of the voltage; and estimating the hematocrit of the sample by analyzing the recorded information using a predetermined current-hematocrit function.

Abstract: A method for operating a measurement for a sample on an electrochemical test strip including at least two electrodes is provided. The method includes steps of applying a first voltage between the two electrodes during an interference-removal period after an incubation period succeeding a moment when the sample is detected, and applying a second voltage between the two electrodes during a test period, wherein the first voltage is larger than the second voltage, the first voltage includes one of a first fixed voltage and a first set of plural pulse voltages, and the second voltage includes a second fixed voltage.

Abstract: A vehicle light with LED running light frame structure comprises a light cover frame and at least a soft LED light bar; at least a groove having pluralities of through holes at its bottom is provided at an appropriate position at the interior of the light cover frame; by way of provision of the soft LED light bar of a number as that of the grooves at the light cover frame, the luminous chips of the soft LED light bar can aim at the through holes at the groove; the opening of the groove is provided with a two-side adhesive tape for fastening to the vehicle light base after the electric cord extended from the soft LED light bar is connected to the vehicle powder, thereby accomplishing an electric running light.

Abstract: A rotating speed adjustment circuit for a heat dissipation fan includes a first node, a second node, a reception end for receiving a first control signal, a first resistor coupled to a voltage source and the first node, a second resistor coupled to the first node and the second node, a third resistor coupled to the second node and a ground end, a capacitor coupled to the first node and the ground end, a transistor coupled to the reception end, the second node and the ground end, an oscillator for generating an oscillating signal, and a comparator for comparing a signal of the first node and the oscillating signal, so as to output a second control signal to control a rotating speed of the heat dissipation fan.

Abstract: A sensorless method for starting a three-phase brushless direct-current motor includes generating a start-up control signal, a start mode selection signal, and a control signal commutation period; switching to a start mode according to the start mode selection signal; implementing a position aligning procedure according to the start-up control signal and the control signal commutation period; detecting a zero crossing point of back electromotive forces during each control signal commutation period; outputting a sensorless mode selection signal while detecting the zero crossing points of the back electromotive forces during consecutive control signal commutation periods; switching to a sensorless mode according to the sensorless mode selection signal; and detecting a zero crossing point of back electromotive forces in the sensorless mode to determine a starting result of the three-phase brushless direct-current motor.

Abstract: An electrochemical sensor strip includes an electrode support and a cover plate, which cooperatively defines a sample receiving space, an opening, and a sample passage. The electrode support has a downstream recessed region defining the sample receiving space and formed with a plurality of through holes. Electrodes are disposed respectively in the through holes. At least one of the electrodes has a lowered top surface that is lowered relative to a surface of the downstream recessed region to define a shallow space. A filter extends into the sample receiving space from the opening and through the sample passage and covers a portion of a reaction reagent layer. The reaction reagent layer extends into the shallow space. The filter extends above the shallow space and the electrode.

Abstract: The present invention discloses a compact server power supply having high power density has a casing, a main printed circuit board, a sub-printed circuit board, a power supplying circuit, a power output terminal set and a fan. The power supplying circuit has a primary side circuit unit, a transformer and a secondary side circuit unit. Electric elements of the primary and secondary side circuit units and the transformer are soldered on the main printed circuit board except parts of the electric elements of the secondary side circuit unit are soldered on the sub-printed circuit board. The sub-printed circuit board is vertically mounted and soldered on the main printed circuit board, so the length of the main printed circuit board is shortened to implement the server power supply having a compact size and high power density.

Abstract: A desiccating container is provided in the present invention. The desiccating container including an outer can; and an inner can configured in the outer can and having a wall with a containing space and a desiccant is contained in the containing space.

Abstract: An inrush voltage clamping circuit for an electronic device for clamping an inrush voltage induced by hot plugging is disclosed. The clamp circuit includes a buffer unit and a clamp unit. The buffer unit is coupled to an input power end for receiving an inrush current of the inrush voltage. The clamp unit is coupled to the input power end and the buffer unit for controlling the buffer unit to receive the inrush current according to an input voltage of the input power end.

Abstract: The present invention relates to a method for estimating a distribution of a sample flowed from a first electrode toward a second electrode of an electrochemical test strip. A working voltage is provided between the first electrode and the second electrode for obtaining a first and a second currents, where a ratio of the first current to the second current is applied to estimate the distribution of the sample on the first and the second electrodes and an effectiveness of a measurement of a target analyte of the sample.

Abstract: A sensorless method for starting a three-phase brushless direct-current motor includes generating a start-up control signal, a start mode selection signal, and a control signal commutation period; switching to a start mode according to the start mode selection signal; implementing a position aligning procedure according to the start-up control signal and the control signal commutation period; detecting a zero crossing point of back electromotive forces during each control signal commutation period; outputting a sensorless mode selection signal while detecting the zero crossing points of the back electromotive forces during consecutive control signal commutation periods; switching to a sensorless mode according to the sensorless mode selection signal; and detecting a zero crossing point of back electromotive forces in the sensorless mode to determine a starting result of the three-phase brushless direct-current motor.

Abstract: A rotating speed adjustment circuit for a heat dissipation fan includes a first node, a second node, a reception end for receiving a first control signal, a first resistor coupled to a voltage source and the first node, a second resistor coupled to the first node and the second node, a third resistor coupled to the second node and a ground end, a capacitor coupled to the first node and the ground end, a transistor coupled to the reception end, the second node and the ground end, an oscillator for generating an oscillating signal, and a comparator for comparing a signal of the first node and the oscillating signal, so as to output a second control signal to control a rotating speed of the heat dissipation fan.

Abstract: An inrush voltage clamping circuit for an electronic device for clamping an inrush voltage induced by hot plugging is disclosed. The clamp circuit includes a buffer unit and a clamp unit. The buffer unit is coupled to an input power end for receiving an inrush current of the inrush voltage. The clamp unit is coupled to the input power end and the buffer unit for controlling the buffer unit to receive the inrush current according to an input voltage of the input power end.

Abstract: A photoelectrocatalytic method for detecting current that illuminates a photoelectrochemical electrode to generate a photocurrent and to magnify the current. Thereby, accuracy of the detection is increased. A photoelectrochemical detector used in the method has a base (10), a cover (20) pivotally mounted on the base (10) and a locking device attached between the base (10) and the cover (20). The base (10) has a top and a recess (12) defined in the top to accommodate a working electrode (50) with a photoelectrochemical inner lead (52). A spacer is clamped between the base (10) and the cover (20) to form a space over the inner lead (52). Multiple channels and a light hole (22) are defined through the cover (20) to communicate with the space. Therefore, the inner lead is illuminated through the light hole (22) to perform the photoelectrochemical method.