Abstract: An electrical connector comprises a printed circuit board module including a printed circuit board (PCB) and a plurality of electrical elements disposed on the PCB, the PCB includes a mating end for mating with a mating connector and a plurality of conductive paths electrically connecting with the electrical elements; wherein the PCB includes a fracture surface, and the plurality of conductive paths are exposed to the fracture surface.

Abstract: A method of reading a memory cell of a magneto-resistive random access memory device, wherein the memory cell has a ferromagnetic free layer having a first magnetization orientation and a ferromagnetic reference layer, includes applying a first read current from the ferromagnetic free layer to the ferromagnetic reference layer and storing a first voltage generated by the memory cell in response to the first read current, generating a magnetic field adjacent to the memory cell, the magnetic field having a second magnetization orientation that is not parallel to the first magnetization orientation, while the magnetic field is being generated, applying a second read current from the ferromagnetic free layer to the ferromagnetic reference layer and storing a second voltage generated by the memory cell in response to the second read current, and determining a state of the memory cell based on the first voltage and the second voltage.

Abstract: In a focus identification method for identifying different focuses of an object, discrete image data is acquired from captured images of an object. The images are captured by a charge coupled device (CCD) in motion of a measurement machine at a predetermined time period. The discrete image data includes definitions of the images and Z-coordinates of the CCD when capturing the images. Maxima and minima of the discrete image data are computed to establish intervals within the discrete image data. The intervals are selected one by one, and a curve is fitted according to the discrete image data at the selected interval. A peak value of the fitted curve is computed as one of focuses of the object when a goodness of fit of the fitted curve meets a predetermined criterion.

Abstract: Embodiments of the present invention provide a detection method including receiving a modulated signal data stream from a microwave transmit end, performing amplification on the modulated signal data stream according to an amplification control signal, where the amplification control signal is used to indicate the number of amplification times for the amplification performed on the modulated signal data stream, performing analog-to-digital conversion on the amplified modulated signal data stream to obtain a first digital signal data stream; filtering the first digital signal data stream, performing power detection on the first digital signal data stream to obtain a first average power value, performing power detection on a filtered first digital signal data stream to obtain a second average power value, obtaining the amplification control signal according to the first average power value, and obtaining an RSSI value by calculation according to the amplification control signal and the second average power valu

Abstract: An electrical connector comprises a printed circuit board module including a printed circuit board (PCB) and a plurality of electrical elements disposed on the PCB, the PCB includes a mating end for mating with a mating connector and a plurality of conductive paths electrically connecting with the electrical elements; wherein the PCB includes a fracture surface, and the plurality of conductive paths are exposed to the fracture surface.

Abstract: A fiber assembly (100) includes a printed circuit board (1), an optoelectronic element (2) defined on the printed circuit board and having a top surface (21), a transmission media (3) optical coupling with the optoelectronic element, and an optical cement (4) used for fixing the transmission media to the optoelectronic element. A tip end of the transmission media needs not with polishing processing, and the tip end of the transmission media is directly facing to the top surface of the optoelectronic element in order to realization of optical coupling, the optical cement is enclosing on the optoelectronic element and the tip end of the transmission media, the optical cement is filling a space between the transmission media and the optoelectronic element, the refractive index of the optical cement is close unlimitedly to the refractive index of the transmission media.

Abstract: The present invention relates to the touch control technology filed. Provided are a single-layer capacitive touch sensor and a touch control terminal, wherein a substrate of the single-layer capacitive touch sensor is distributed with several rows of induction electrode and drive electrode pairs with electrode extension parts mutually interlocked, and several ground electrodes located between saturated surfaces of adjacent induction electrodes. According to the present invention, two types of electrodes are designed into an interlocking shape, a capacitive structure is formed through interlocked parts, making wiring simpler, and furthermore, the ground electrodes are added on the substrate, and an area to the ground is enlarged, thereby reducing a suspension effect.

Abstract: Invention provides an apparatus and method for performing signal processing on a crossbar array of resistive memory devices. The invention is implemented using one or multiple crossbar arrays of resistive memory devices in conjunction with devices for converting input real number representations to voltage waveforms, devices for converting current waveforms into voltage waveforms, and devices for converting voltage waveforms to real numbers outputs.

Abstract: A scanner obtains point-cloud data of adjoining parts of a product. A computing device reads two point-clouds from the point-cloud data, fits two or more lines according to the two point-clouds, selects two lines that have the same ascending direction from the two or more lines, and creates a two-dimensional coordinates system base on the two selected lines. The computing device determines a highest point in each of the two point-clouds based on distances from each point in either of the point-clouds to a corresponding selected line, and determines two nearest points in the two point-clouds. A difference between Y coordinates of the two highest points is determined as a gap-height of two adjoining parts of the product, and a difference between X coordinates of the two nearest points is determined as a gap-width between two adjoining parts.

Abstract: A method of reading a memory cell of a magneto-resistive random access memory device, wherein the memory cell has a ferromagnetic free layer having a first magnetization orientation and a ferromagnetic reference layer, includes applying a first read current from the ferromagnetic free layer to the ferromagnetic reference layer and storing a first voltage generated by the memory cell in response to the first read current, generating a magnetic field adjacent to the memory cell, the magnetic field having a second magnetization orientation that is not parallel to the first magnetization orientation, while the magnetic field is being generated, applying a second read current from the ferromagnetic free layer to the ferromagnetic reference layer and storing a second voltage generated by the memory cell in response to the second read current, and determining a state of the memory cell based on the first voltage and the second voltage.

Abstract: A protective coating has 15 to 39 wgt.-% Co, 10 to 25 wgt.-% Cr, 5 to 15 wgt.-% AI, 0.05 to 1 wgt.-% Y, 0.5 to 10 wgt.-% Fe, the remainder Ni and impurities. A gas turbine component has this protective coating.

Abstract: An optical module includes a horizontal base plate, a lens mounted on the base plate, a fiber sleeve, and a board lock. The lens has a front end face and a rear end face corresponding to the front end face. The fiber sleeve is mated with the rear end face of the lens. The fiber sleeve has a front surface and a rear surface. The board lock is mounted at a rear of the fiber sleeve. The board lock has a strain relief base and a cover locking to the strain relief base. The strain relief base has a front wall and a pogo pin forwardly extending beyond the front wall. The fiber sleeve defines a receiving hole in the rear surface for fixing the pogo pin. The cover is retained to the base plate.

Abstract: A light-emitting structure includes two outer shells configured to be joined together to cooperatively define a receiving space therein, a connecting assembly configured to join the two outer shells together, and two light-emitting assemblies coupled to the connecting assembly and configured to emit light inside the receiving space. The two outer shells define a number of viewing holes therein for viewing inside the receiving space. The light-emitting assemblies shine light from a number of different angles inside the receiving space.

Abstract: A backlight assembly includes a base unit, a light source unit, and a backlight unit. The base unit includes a case defining a cavity, and the cavity includes a first receiving space and a second receiving space communicating with the first receiving space. The light source unit is received in the second receiving portion and configured for emitting light. The backlight assembly includes a first lens module and a second lens module; the first lens module is received in the first receiving space and configured for reflecting the light from the light source unit, the second lens module is mounted to the case and configured for receiving the light from the first lens module and emitting out.

Abstract: A light-emitting structure includes a base, a light-emitting assembly arranged on the base, a cover configured to be covered over the light-emitting assembly, and a coupling member configured to couple the cover to the base. The light-emitting assembly emits light onto a workpiece to be inspected by an image inspection device. The light-emitting assembly is circular, and a lens of the image inspection device is rotationally coupled to the base.

Abstract: A fiber assembly (100) includes a printed circuit board (1), an optoelectronic element (2) defined on the printed circuit board and having a top surface (21), a transmission media (3) optical coupling with the optoelectronic element, and an optical cement (4) used for fixing the transmission media to the optoelectronic element. A tip end of the transmission media needs not with polishing processing, and the tip end of the transmission media is directly facing to the top surface of the optoelectronic element in order to realization of optical coupling, the optical cement is enclosing on the optoelectronic element and the tip end of the transmission media, the optical cement is filling a space between the transmission media and the optoelectronic element, the refractive index of the optical cement is close unlimitedly to the refractive index of the transmission media.