Abstract: An amplifier with gain boosting is disclosed according to an aspect of the subject technology. The gain boosting may be used to improve the noise figure of the amplifier, and may be achieved by feeding an input signal to the gates of multiple transistors in the amplifier, where each transistor provides a current gain contributing to the total current gain of the amplifier. The amplifier may also include an output driver stage for increasing the driving capability of the amplifier. The amplifier may also include a feedback resistor and an input resistor to obtain a gain with high linearity.

Abstract: The present invention discloses a touch panel structure formed by an anti-scratch surface layer and a capacitive sensor layer, and a transparent lamination layer is used for pasting the two into a panel. The capacitive sensor layer includes an X-axis first transparent conductive layer and a Y-axis second transparent conductive layer formed on both sides of a transparent plastic carrier to provide a touch panel structure having the advantages of a relatively low material cost, a light weight, an easy manufacturing and molding, a better lamination yield and a flexible and break-free feature.

Abstract: The present invention discloses a touch panel structure formed by an anti-scratch surface layer and a capacitive sensor layer, and a transparent lamination layer is used for pasting the two into a panel. The capacitive sensor layer includes an X-axis first transparent conductive layer and a Y-axis second transparent conductive layer formed on both sides of a transparent plastic carrier to provide a touch panel structure having the advantages of a relatively low material cost, a light weight, an easy manufacturing and molding, a better lamination yield and a flexible and break-free feature.

Abstract: The present invention discloses a touch panel structure formed by an anti-scratch surface layer and a capacitive sensor layer, and a transparent lamination layer is used for pasting the two into a panel. The capacitive sensor layer includes an X-axis first transparent conductive layer and a Y-axis second transparent conductive layer formed on both sides of a transparent plastic carrier to provide a touch panel structure having the advantages of a relatively low material cost, a light weight, an easy manufacturing and molding, a better lamination yield and a flexible and break-free feature.

Abstract: Enable a read command of a first flash memory. After the read command of the first flash memory is enabled, a ready/busy signal of the first flash memory enters a busy waiting time, and a read command of a second flash memory starts to be enabled. Start to read data of the first flash memory when the busy waiting time is over. Enable the read command of the first flash memory again upon completion of reading the data of the first flash memory. Start to read data of the second flash memory after the read command of the first flash memory is enabled again. And enable the read command of the second flash memory again upon completion of reading the data of the second flash.

Abstract: A magnetic rotary encoder with feedback unit, including a base, a cover body, a sensing element and a display element. The base has a hollow main body formed with a receiving space. The receiving space has an opening at one end of the main body. The cover body is disposed at the end of the main body of the base to block the opening. The cover body is formed with a through hole in communication with the receiving space. The sensing element is disposed in the receiving space for sensing the motion of a magnetic element disposed on a rotor of a rotary motor. The display element is arranged on the sensing element in alignment with the through hole of the cover body for receiving signals transmitted from the sensing element. The display element has different display modes in accordance with different signals for a user to easily judge the operation state of the rotary motor.

Abstract: An alignment mark arrangement includes: a first alignment pattern comprising a plurality of parallel first stripes on a substrate, wherein each of the first stripes includes a first dimension; and a second alignment pattern positioned directly above and overlapping with the first alignment pattern, the second alignment pattern including a plurality of parallel second stripes, wherein each of the second stripes of the second alignment pattern has a second dimension that is larger than the first dimension of each of the first stripes of the first alignment pattern.

Abstract: A fixing enhancement mechanism for large iron core, including an iron core and two end rings. The iron core is composed of several arc-shaped bodies, which are successively connected in an annular form with their curvature centers coinciding with each other. The end rings are coaxially fixedly connected to two axial ends of the iron core respectively to keep the iron core in the annular form. The fixing reinforcement mechanism further includes an enhancement section having several rod-shaped enhancement members. The enhancement members are bridged between the two end rings in abutment with outer arc surfaces of the arc-shaped bodies. According to the fixing enhancement mechanism, the components for fixing the large iron core are simplified and the fixing performance is enhanced to keep the motor operating stably.

Abstract: A lifting platform with microadjustment mechanisms comprises plural microadjustment mechanisms. The microadjustment mechanisms can cooperate with adjustment pieces to adjust the level degree of the lifting platform, and the relative distance between each two microadjustment mechanisms can be adjusted by moving the support portions of the respective microadjustment mechanisms within the displacement clearance defined between the holding grooves of the lifting platform and the adjustment discs. By such arrangements, the microadjustment time can be relatively reduced.

Abstract: A serial connection structure of a direct-drive motor, including a central shaft, a housing, at least two rotors and stators of the same number as the rotors. The central shaft has a predetermined length. The housing has an internal space and is coaxially fitted around the central shaft. The rotors are received in the housing and coaxially rotatably fitted on the central shaft at predetermined intervals. The stators are received in the housing and coaxially fitted around the central shaft corresponding to the rotors respectively. The stators are spaced from the rotors by a predetermined distance. The serial connection structure is applicable to a generator or a wind power generator system without extra connecting with any transmission gear system. Therefore, the number of components is decreased, the maintenance cost is lowered and the service is simplified.

Abstract: A fixing enhancement mechanism for large iron core, including an iron core and two end rings. The iron core is composed of several arc-shaped bodies, which are successively connected in an annular form with their curvature centers coinciding with each other. The end rings are coaxially fixedly connected to two axial ends of the iron core respectively to keep the iron core in the annular form. The fixing reinforcement mechanism further includes an enhancement section having several rod-shaped enhancement members. The enhancement members are bridged between the two end rings in abutment with outer arc surfaces of the arc-shaped bodies. According to the fixing enhancement mechanism, the components for fixing the large iron core are simplified and the fixing performance is enhanced to keep the motor operating stably.

Abstract: A direct-drive motor module employing a torque motor as a power source. The direct-drive motor module includes a transmission member having the form of a ring-shaped disc with larger radius for transmitting power. The transmission member is directly coupled with an end of the power output shaft of the torque motor, whereby the power output by the torque motor is transmitted to the transmission member to directly drive a load in a rotational manner with larger radius of gyration. Accordingly, the direct-drive motor module can directly drive the load without any reducing mechanism. In this case, the precision of positioning will not be affected due to the backlash of the gears of the reducing mechanism. Also, the number of the components of the motor module is reduced to minify the volume and save room as well as lower energy loss. In addition, the service of the motor module is facilitated.

Abstract: A magnetic rotary encoder with feedback unit, including a base, a cover body, a sensing element and a display element. The base has a hollow main body formed with a receiving space. The receiving space has an opening at one end of the main body. The cover body is disposed at the end of the main body of the base to block the opening. The cover body is formed with a through hole in communication with the receiving space. The sensing element is disposed in the receiving space for sensing the motion of a magnetic element disposed on a rotor of a rotary motor. The display element is arranged on the sensing element in alignment with the through hole of the cover body for receiving signals transmitted from the sensing element. The display element has different display modes in accordance with different signals for a user to easily judge the operation state of the rotary motor.

Abstract: The present invention discloses a touch panel structure formed by an anti-scratch surface layer and a capacitive sensor layer, and a transparent lamination layer is used for pasting the two into a panel. The capacitive sensor layer includes an X-axis first transparent conductive layer and a Y-axis second transparent conductive layer formed on both sides of a transparent plastic carrier to provide a touch panel structure having the advantages of a relatively low material cost, a light weight, an easy manufacturing and molding, a better lamination yield and a flexible and break-free feature.

Abstract: A rotor spindle structure including a spindle with a predetermined length and a coupling section integrally formed on the spindle. The coupling section has an extension portion radially outward extending from a circumference of the spindle by a predetermined length. The coupling section further has an annular coupling face formed on a rim of the extension portion. The coupling face is parallel to the axis of the spindle and the center of curvature of the coupling face coincides with the axis of the spindle.

Abstract: An alignment mark arrangement includes: a first alignment pattern comprising a plurality of parallel first stripes on a substrate, wherein each of the first stripes includes a first dimension; and a second alignment pattern positioned directly above and overlapping with the first alignment pattern, the second alignment pattern including a plurality of parallel second stripes, wherein each of the second stripes of the second alignment pattern has a second dimension that is larger than the first dimension of each of the first stripes of the first alignment pattern.

Abstract: A motor frame structure including a hollow frame shell and an outer component received in the frame shell. The motor frame structure is characterized in that the frame shell has a tubular frame body in which the outer component is received. A locating section is integrally formed on the frame body for locating the outer component in the frame shell.

Abstract: A carrying apparatus capable of quickly moving a positioning platform carried by it is provided with a positioning platform at the top thereof and a support base at the bottom thereof. The carrying apparatus is defined with at least one sliding way, and the positioning platform is provided with a plurality of wheels which is in rolling contact with the sliding way of the carrying apparatus, so as to make the positioning platform move in the sliding way of the carrying apparatus quickly.

Abstract: A carrying apparatus capable of preventing deviation of a positioning platform carried by it is provided with a positioning platform at the top thereof and a support base at the bottom thereof. At both lateral sides of the carrying apparatus are provided an anti-deviation structure, respectively, so as to restrict the positioning platform and prevent it from being deviated.

Abstract: A lifting platform with microadjustment mechanisms comprises plural microadjustment mechanisms. The microadjustment mechanisms can cooperate with adjustment pieces to adjust the level degree of the lifting platform, and the relative distance between each two microadjustment mechanisms can be adjusted by moving the support portions of the respective microadjustment mechanisms within the displacement clearance defined between the holding grooves of the lifting platform and the adjustment discs. By such arrangements, the microadjustment time can be relatively reduced.