Abstract: An electrical connector comprises an insulating housing, several first and second conductive terminals, an inner grounding unit, and an outer grounding unit, which are disposed on the insulating housing. The insulating housing has a first surface, an opposite second surface, and two side surfaces arranged between the first and second surfaces. The inner grounding unit has a plate embedded in the insulating housing and two protruding sheets extended from the plate and respectively protruding from the side surfaces of the insulating housing. The plate is arranged to separate the first conductive terminals from the second conductive terminals. The outer grounding unit clips the insulating housing and engages the protruding sheets. A portion of the outer grounding unit engaged with one of the protruding sheets includes two stacked engaging portions, and at least one of the two stacked engaging portions has a thru-hole for engaging with the corresponding protruding sheet.

Abstract: A non-volatile SRAM cell comprises a first inverter, a second inverter, a first access transistor, a second access transistor, and a variable resistive element. The first inverter voltage is supplied by a first differential supply. The second inverter voltage is supplied by a second differential supply. The variable resistive element coupling with a third access transistor in series is coupled to the first output node. The non-volatile SRAM cell operates in a restore operation comprising a dual supply initialization phase and a pulse-overwrite phase. During the dual supply initialization phase, the first differential supply increases before the second differential supply so as to initialize the first output node to a logic state. During the pulse-overwrite phase, the third access transistor is turned on for a switch period in order to discharge/charge the first output node.

Abstract: An electrical connector comprises an insulating housing, several first and second conductive terminals, an inner grounding unit, and an outer grounding unit, which are disposed on the insulating housing. The first conductive terminals have a pair of first inside signal terminals and two pairs of first outside signal terminals respectively arranged at two opposite sides of the pair of first inside signal terminals. The inner grounding unit is arranged between the first conductive terminals and the second conductive terminals. The outer grounding unit has a first sheet portion covering the insulating housing and at least one first transverse shielding sheet electrically connected to the first sheet portion. The first transverse shielding sheet is arranged between the two pairs of first outside signal terminals and arranged at one of two opposite sides of the pair of first inside signal terminals.

Abstract: An apparatus and method for improved processing of audio and video in the wireless multimedia communication. By setting a SNR estimator in the de-modulator and connecting a PLC trigger between the de-modulator and the PLC module in parallel. The SNR estimator can calculate the signal to noise ratio (SNR) of the wireless signal in the de-modulator directly. The PLC trigger can calculate the losing condition of the digital signal and make the decision whether proceeds the packet loss concealment (PLC) depend on the condition to make the PLC to the highest efficiency.

Abstract: A cell for a non-volatile ternary content-addressable (TCAM) memory is provided. The cell comprises a first variable resistive element, a first transistor and a charge control transistor. Two terminals of the first variable resistive element are respectively electrically coupled to a first search-line and a storage node. A drain electrode of the first transistor is electrically coupled to the storage node. A source electrode of the first transistor is electrically coupled to a low-side search-line. A gate electrode of the charge control transistor coupled to a match-line is electrically coupled to the storage node. When the cell operates in a search phase and the first transistor is turned on, a pulse voltage is applied across the first search-line and the low-side search-line for determining whether the voltage of the storage node is larger than a match threshold during the period of the pulse.

Abstract: A ternary content-addressable memory comprises a first switch, a first static random-access memory cell, a second switch and a second static random-access memory cell. The first switch is connected between a first search line and a match line. The first switch has a first control electrode. The first static random-access memory cell has a first storage node connected to the first control electrode of the first switch. The second switch is connected between a second search line and the match line. The second switch has a second control node. The second static random-access memory cell has a second storage node connected to the second control electrode of the second switch.

Abstract: A voice enhancement method is disclosed. The method of the present invention is adapted for a distributed system. In the present invention, a plurality of picking devices are disposed in a space for picking voice signal. After determining the positions of the picking devices, an enhancement operation is performed on the waveform signals from the picking devices to generate an enhanced voice signal.

Abstract: A voice enhancement method for distributed system is disclosed. In the method of the present invention, a plurality of picking devices are disposed in a space for picking voice signal. The picking devices communicate with each other and have an enhancement operation on the voice information from each picking device to generate an enhanced voice signal.

Abstract: A separable electronic device includes a display panel and a computer host. The display panel has a backside and a first connecting portion. The first connecting portion is provided at the backside. The computer host has a second connecting portion. The second connecting portion is detachably connected with the first connecting portion.

Abstract: A display device includes a display module and a stand. The display module has a display surface. The stand includes a curved sliding rail, a base, and a holder. The curved sliding rail is fixed to the display module. The base is suitable for being disposed at the supporting surface. The holder is slidably connected with the curved sliding rail and is pivotally connected with the base. By rotating of the holder relative to the base and sliding of the holder along the curved sliding rail, an angle between the display surface and the supporting surface and a distance between the display surface and the supporting surface are adjustable.

Abstract: A case including a holding portion and a rotary part is used to fix a drawer device. A first sidewall of the drawer device has a first hole. The holding portion has a second sidewall and the drawer device is disposed in the holding portion. A second hole is located in the second sidewall. The position of the second hole is corresponding to the first hole. The rotary part is pivoted on an outer side of the holding portion through a first hinge portion and the first hinge portion is located between a first protrusion portion and a second protrusion portion. When the drawer device comes into the holding portion, the drawer device is in contact with the first protrusion portion, which makes the rotary part turn in a first rotating direction and the second protrusion portion pass through the second hole to be fixed in the first hole.

Abstract: An electrical connector with an aligning means includes an insulating body, a plurality of terminals, a lower casing, and an aligning casing. The terminals are provided on the insulating body. The lower casing is provided on the bottom of the insulating body. The aligning casing is provided on the top of the insulating body. Both sides of the aligning casing are bent and extend to form two opposite aligning portions. Via the above arrangement, the electrical connector with an aligning means can be achieved and generate an aligning effect. Thus, the electrical connector having an aligning means can be inserted with a docking connector more quickly, and the contact therebetween will not become poor due to an external force. Furthermore, the work hours for assembling can be reduced. The present invention further provides an assembly combination of the electrical connector with aligning means.

Abstract: An electrical connector with an aligning means includes an insulating body, a plurality of terminals, a lower casing, and an aligning casing. The terminals are provided on the insulating body. The lower casing is provided on the bottom of the insulating body. The aligning casing is provided on the top of the insulating body. Both sides of the aligning casing are bent and extend to form two opposite aligning portions. Via the above arrangement, the electrical connector with an aligning means can be achieved and generate an aligning effect. Thus, the electrical connector having an aligning means can be inserted with a docking connector more quickly, and the contact therebetween will not become poor due to an external force. Furthermore, the work hours for assembling can be reduced. The present invention further provides an assembly combination of the electrical connector with aligning means.

Abstract: A computer with a case member mounting structure includes a first case member, a second case member, a slide, a spring member, and an operation lever. The first case member has at least one opening. The second case member includes at least one first retaining member. The slide is movably supported on the first case member. The push portion of the first retaining member is inserted into the opening for pushing the slide to move in a first direction to a first position so that the hooked portion of the first retaining member is engaged with the opening. The operation lever is pivoted to the first case member. When the operation lever is rotated to a second position, the operation lever pushes the slide to move in the first direction, so as to disengage the hooked portion from the opening.

Abstract: A cassette storage device is disclosed, which is capable of storing a cassette having a first connector. The cassette storage device comprises: a housing having an opening and a second connector; a tray coupled to the housing and being moveable through the opening; a first shaft positioned between the housing and the tray; a second shaft positioned between the housing and the tray; a driving end coupled to the first shaft and the second shaft; and a releasing switch positioned on the housing and coupled to the first shaft. Therefore, when the first connector of the cassette is going to be ejected from the second connector of the housing, the releasing switch is only required to be pushed slightly, then the first shaft, along with the driving end will subsequently make the second shaft rotate and thus push the cassette out from the cassette storage device.

Abstract: A case including a holding portion and a rotary part is used to fix a drawer device. A first sidewall of the drawer device has a first hole. The holding portion has a second sidewall and the drawer device is disposed in the holding portion. A second hole is located in the second sidewall. The position of the second hole is corresponding to the first hole. The rotary part is pivoted on an outer side of the holding portion through a first hinge portion and the first hinge portion is located between a first protrusion portion and a second protrusion portion. When the drawer device comes into the holding portion, the drawer device is in contact with the first protrusion portion, which makes the rotary part turn in a first rotating direction and the second protrusion portion pass through the second hole to be fixed in the first hole.

Abstract: A computer with a case member mounting structure includes a first case member, a second case member, a slide, a spring member, and an operation lever. The first case member has at least one opening. The second case member includes at least one first retaining member. The slide is movably supported on the first case member. The push portion of the first retaining member is inserted into the opening for pushing the slide to move in a first direction to a first position so that the hooked portion of the first retaining member is engaged with the opening. The operation lever is pivoted to the first case member. When the operation lever is rotated to a second position, the operation lever pushes the slide to move in the first direction, so as to disengage the hooked portion from the opening.

Abstract: A method of packet detection includes obtaining a correlation of an input signal received by a receiver, detecting a peak power of the input signal, and determining if the packet is detected according to the correlation and the peak power of the input signal. The method improves the performance of packet detection and greatly decreases the number of packets lost and the number of false alarms.