Abstract: A clamping device is provided. The clamping device includes a body, at least a hook, and a driving device. The hook is supported by the body, wherein the hook is capable of moving selectively to a first locked position and an unlocked position. A portion of the hook is disposed in the driving device. The hook moves to the first locked position and is capable of engaging with the lock hole of the electronic device when the driving device rotates to a first pre-determined position.

Abstract: A security apparatus having a lock head and lock body is disclosed. The lock head includes lock fingers capable of shifting horizontally. When collapsed, the lock fingers may be withdrawn from a security slot of a portable electronic device. Engaging members are set at the lock head and lock body respectively such that the two can be secured together or be readily removable from each other when needed. The lock body includes a locking mechanism operably coupled to the lock head. Configurations of the lock fingers are alterable via the locking mechanism. The lock head and the locking mechanism are on different planes.

Abstract: A security apparatus having a lock head and lock body is disclosed. The lock head includes lock fingers capable of shifting horizontally. When collapsed, the lock fingers may be withdrawn from a security slot of a portable electronic device. Engaging members are set at the lock head and lock body respectively such that the two can be secured together or be readily removable from each other when needed. The lock body includes a locking mechanism operably coupled to the lock head. Configurations of the lock fingers are alterable via the locking mechanism. The lock head and the locking mechanism are on different planes.

Abstract: A high-speed data-plane packet aggregation and disaggregation method is disclosed. The method includes following steps: receiving a plurality of packets by the P4 switch; parsing each of the plurality of packets by using a parse graph; determining the type of the packets by using a match-action table; conducting packet aggregation and disaggregation process at the pipeline of the P4 switch; and transmitting the aggregated packet or the original data packet to a deparser of the P4 switch and outputting the aggregated packet or the original data packet by the P4 switch.

Abstract: The present disclosure provides a source driver module for driving a display panel. The source drive module includes a source driver circuit, a first conductive wire and a first switch unit. The first conductive wire is electrically connected to the source driver circuit. The first switch unit is connected between the first conductive wire and a first data line of the display panel to conduct current therebetween during a first data outputting period and a second data outputting period, and to interrupt current therebetween during a first switch-off period connecting the first data outputting period and the second data outputting period. The source driver circuit outputs a first voltage signal during the first data outputting period and the first switch-off period; it outputs a second voltage signal during the second data outputting period; and it outputs the first voltage signal during the first switch-off period.

Abstract: An electronic device lock of the present utility model includes a case, a lock module, a lock core, and a driving device. The case has a case opening. An engaging portion is disposed at an inner side of the case. The lock module is detachably disposed in the case, and includes a lock hook group and a locking piece. At least a part of the lock hook group is able to extend out of the case from the case opening. At least a part of the locking piece extends into the lock hook group. The lock core is disposed in the case. The driving device is rotatably disposed in the case, and has a first driving portion and a second driving portion. The first driving portion and the second driving portion are respectively gears meshed with each other.

Abstract: The present disclosure provides a source driver module for driving a display panel. The source drive module includes a source driver circuit, a first conductive wire and a first switch unit. The first conductive wire is electrically connected to the source driver circuit. The first switch unit is connected between the first conductive wire and a first data line of the display panel to conduct current therebetween during a first data outputting period and a second data outputting period, and to interrupt current therebetween during a first switch-off period connecting the first data outputting period and the second data outputting period. The source driver circuit outputs a first voltage signal during the first data outputting period and the first switch-off period; it outputs a second voltage signal during the second data outputting period; and it outputs the first voltage signal during the first switch-off period.

Abstract: A high-speed data-plane packet aggregation and disaggregation method is disclosed. The method includes following steps: receiving a plurality of packets by the P4 switch; parsing each of the plurality of packets by using a parse graph; determining the type of the packets by using a match-action table; conducting packet aggregation and disaggregation process at the pipeline of the P4 switch; and transmitting the aggregated packet or the original data packet to a deparser of the P4 switch and outputting the aggregated packet or the original data packet by the P4 switch.

Abstract: A lock device is provided. The lock device includes a housing with a front opening at an end; a rotating hook disposed in the housing and being rotatable relative to the housing, the rotating hook including a front-end portion and a rear-end portion, the front-end portion at least partially protruding from the front opening, and the rear-end portion extending toward a direction opposite to the front-end portion; a driving device disposed in the housing and selectively moveable to change widths by which the front-end portion is opened respectively; and a lock body disposed in the housing, when the lock body is locked, the lock body restricting a movement of the driving device.

Abstract: A lock contains: an attachment member and a fixing device. The attachment member includes a base, a first movable connection part and a second movable connection part which are rotatably connected on the base can expandable outward and retractable inward. The first movable connection part has a first extension, a first post opposite to the first extension, and a first tab. The second movable connection part has a second extension, a second post opposite to the second extension, and a second tab. The fixing device includes a case and a locking mechanism. The case is configured to fit with the base and has a retaining groove. The locking mechanism is arranged in the case and includes a movable rod configured to separate the first movable connection part from the second movable connection part.

Abstract: A security apparatus having a lock head and lock body is disclosed. The lock head includes lock fingers capable of shifting horizontally. When collapsed, the lock fingers may be withdrawn from a security slot of a portable electronic device. Engaging members are set at the lock head and lock body respectively such that the two can be secured together or be readily removable from each other when needed. The lock body includes a locking mechanism operably coupled to the lock head. Configurations of the lock fingers are alterable via the locking mechanism. The lock head and the locking mechanism are on different planes.

Abstract: A display system operation method, including outputting a first enable signal and first data corresponding to a working area of a display panel by a transmitting end of an encoder; receiving the first enable signal and the first data by a receiving end of a receiver; generating a second enable signal and second data in accordance with the shape of the working area, the first enable signal and the first data, wherein the second enable signal includes pulse signals of the working area and a non-working area by the decoder; and enabling the display panel to display an image on the screen in accordance with the second enable signal and the second data by a timing controller.

Abstract: A voltage regulator apparatus with a rejection capability for high frequency power noise includes a low dropout linear regulator and a noise rejection circuit. The low dropout linear regulator has at least one operational amplifier which is powered by a power source, and the low dropout linear regulator is configured for receiving and regulating an input voltage signal to provide an output voltage signal for a load. The noise rejection circuit is coupled between the power source and the low dropout linear regulator, and is configured for providing a power noise rejection capability upon a high frequency part of a power signal of the power source to generate the power signal with less high frequency noise to the at least one operational amplifier.

Abstract: A voltage regulator apparatus with a rejection capability for high frequency power noise includes a low dropout linear regulator and a noise rejection circuit. The low dropout linear regulator has at least one operational amplifier which is powered by a power source, and the low dropout linear regulator is configured for receiving and regulating an input voltage signal to provide an output voltage signal for a load. The noise rejection circuit is coupled between the power source and the low dropout linear regulator, and is configured for providing a power noise rejection capability upon a high frequency part of a power signal of the power source to generate the power signal with less high frequency noise to the at least one operational amplifier.

Abstract: A lock contains: an attachment member and a fixing device. The attachment member includes a base, a first movable connection part and a second movable connection part which are rotatably connected on the base can expandable outward and retractable inward. The first movable connection part has a first extension, a first post opposite to the first extension, and a first tab. The second movable connection part has a second extension, a second post opposite to the second extension, and a second tab. The fixing device includes a case and a locking mechanism. The case is configured to fit with the base and has a retaining groove. The locking mechanism is arranged in the case and includes a movable rod configured to separate the first movable connection part from the second movable connection part.

Abstract: A lock for an electronic device having a lock hole includes a lock core, a fastener, and an adapter, wherein the lock core is operable and rotatable about a first axis; the fastener is connected to the lock core and is shifted away from the first axis. The adapter is connected to the lock core and the fastener. The rotation of the lock core about the first axis drives the adapter to drive the fastener to rotate about a second axis, When the lock core is locked, the locked lock core restricts the fastener from rotating, when the lock core is unlocked, the fastener is operable to rotate.

Abstract: The present invention provides a TV demodulator, which includes a TV digital-to-analog converter (TV DAC) and a calibration circuit. The TV DAC includes: a master control switch controlled by a calibration signal to generate a master current; a current distribution circuit distributing the master current to generate an analog output signal at an output terminal; a first switch electrically connected between the current distribution circuit and a first resistor; and a second switch electrically connected between the current distribution circuit and a second resistor. The calibration circuit generates the calibration signal according to the analog output signal, to feedback control the master current.

Abstract: The present invention provides a TV demodulator, which includes a TV digital-to-analog converter (TV DAC) and a calibration circuit. The TV DAC includes: a master control switch controlled by a calibration signal to generate a master current; a current distribution circuit distributing the master current to generate an analog output signal at an output terminal; a first switch electrically connected between the current distribution circuit and a first resistor; and a second switch electrically connected between the current distribution circuit and a second resistor. The calibration circuit generates the calibration signal according to the analog output signal, to feedback control the master current.

Abstract: A method of fabricating a flash memory includes providing a fin structure. The fin structure includes a floating gate material, an oxide layer and a semiconductive layer. An insulating layer is disposed at two sides of the fin structure. Then, a dielectric layer conformally covers the floating gate material and insulating layer. Later, a patterned first mask layer, a patterned second mask layer, and a control gate are stacked on the dielectric layer from bottom to top. The control gate crosses at least one fin structure. Next, at least one isotropic etching step is performed to entirely remove the exposed dielectric layer.

Abstract: A method of fabricating a flash memory includes providing a fin structure. The fin structure includes a floating gate material, an oxide layer and a semiconductive layer. An insulating layer is disposed at two sides of the fin structure. Then, a dielectric layer conformally covers the floating gate material and insulating layer. Later, a patterned first mask layer, a patterned second mask layer, and a control gate are stacked on the dielectric layer from bottom to top. The control gate crosses at least one fin structure. Next, at least one isotropic etching step is performed to entirely remove the exposed dielectric layer.