Abstract: The present disclosure provides a communication method for virtual machines, an electronic device, and a non-transitory computer readable storage medium. The communication method for virtual machines suitable for a virtual machine architecture comprises the steps of: transmitting, through a shared link, an interrupt instruction to a second virtual machine by a first virtual machine; reading, in a shared configuration database, an instruction data corresponding to the interrupt instruction by the second virtual machine; and executing the instruction data and transmitting a result data through a virtual control plane to the first virtual machine by the second virtual machine, to exchange the data between the first virtual machine and the second virtual machine through the virtual control plane.

Abstract: A responsive mouse click mechanism includes a body (100), a key (200), and an elastic member (300). A switch (110) is arranged in the body (100). The key (200) includes an extension arm (210), one end of the extension arm (210) is pivotally connected to the body (100), and the other end of the extension arm (210) is in contact with the switch (110). The elastic member (300) is connected between the body (100) and the extension arm (210). The elastic member (300) pushes the extension arm (210) and a moment is thereby loaded on the extension arm (210) to preload pressure on the switch (110) without triggering the switch (110).

Abstract: A responsive mouse click mechanism includes a body (100), a key (200), and an elastic member (300). A switch (110) is arranged in the body (100). The key (200) includes an extension arm (210), one end of the extension arm (210) is pivotally connected to the body (100), and the other end of the extension arm (210) is in contact with the switch (110). The elastic member (300) is connected between the body (100) and the extension arm (210). The elastic member (300) pushes the extension arm (210) and a moment is thereby loaded on the extension arm (210) to preload pressure on the switch (110) without triggering the switch (110).

Abstract: A camera module includes a first and a second photographing member, and a circuit substrate. The circuit substrate has a first lateral side and an opposite second lateral side, and a plurality of circuits. The first and the second photographing member is provided on the first and the second lateral side of the circuit substrate respectively and electrically connected to the circuit substrate. With these arrangements, the camera module can have overall reduced volume and is able to photographing a 360-degree panoramic image and lower the manufacturing cost.

Abstract: A camera module includes a circuit board, a camera device and an image processing chip. An image sensation chip of the camera device is directly integrated with the circuit board by means of chip-on-board (COB) manufacturing process to minify the total volume of the camera module, whereby the camera module can be disposed in a narrow space.

Abstract: A face identification module includes a substrate. The substrate has a first plane face. On the first place face are disposed a first lens assembly, a second lens assembly, an infrared LED assembly and an image processor, which are respectively electrically connected with the substrate. The infrared LED assembly includes a first infrared LED and a second infrared LED. The first infrared LED and the second infrared LED are adjacently disposed on left and right sides of the second lens assembly. In the face identification module, the video function and the face identification function are integrated to save arrangement space and achieve a multiplex face identification module.

Abstract: A face identification camera module includes a circuit board, a camera device, at least one infrared LED light-emitting unit, an image processor and a connector. The respective units are disposed on a first side of the circuit board and electrically connected with the circuit board. The infrared LED light-emitting unit is disposed on left and right sides of the camera device. The infrared LED light-emitting unit serves to enhance the brightness, uniformity and contrast of the image so that a higher identification ratio can be achieved and a higher-definition face feature identification effect can be obtained by the camera device.

Abstract: A panoramic camera device includes: a first substrate having a first surface and an opposite second surface, a first camera module being disposed on the first surface, a first connection port being disposed on the second surface; and a second substrate having a third surface and a fourth surface opposite to the third surface. The fourth surface faces the second surface. A second camera module and a signal output port are disposed on the third surface. A second connection port is disposed on the fourth surface. The first connection port is connected with the second connection port. The first camera module on the first surface and the second camera module on the third surface are back-to-back arranged. The first and second camera modules are positioned in the same optical axis. The signal output port serves to output the image signals generated by the first and second camera modules.

Abstract: A camera module includes a circuit board, a camera device and an image processing chip. An image sensation chip of the camera device is directly integrated with the circuit board by means of chip-on-board (COB) manufacturing process to minify the total volume of the camera module, whereby the camera module can be disposed in a narrow space.

Abstract: A camera module includes a first and a second photographing member, and a circuit substrate. The circuit substrate has a first lateral side and an opposite second lateral side, and a plurality of circuits. The first and the second photographing member is provided on the first and the second lateral side of the circuit substrate respectively and electrically connected to the circuit substrate. With these arrangements, the camera module can have overall reduced volume and is able to photographing a 360-degree panoramic image and lower the manufacturing cost.

Abstract: The present invention is related to an adjustable battery box and an electronic device using the same. The battery box has a seat and a battery holder moving relative to the seat along an inclined direction. One electrode spring is mounted on an end of the seat to press against one end of the battery holder. When a battery is inserted in the seat, the battery holder is pushed up by the battery and then the battery holder moves along the inclined direction to compress the electrode spring, so a retaining space of the battery box is enlarged. After the battery is completely retained inside the seat, the electrode spring restores to press against the battery holder to mount the battery. Therefore the battery box is fit for batteries of different sizes.

Abstract: The present invention is related to an adjustable battery box and an electronic device using the same. The battery box has a seat and a sliding cover moving relative to the seat along an inclined direction. One electrode spring is mounted on an end of the seat to press against one end of the sliding cover. When a battery is inserted in the seat, the sliding cover is pushed up by the battery and then the sliding cover moves along the inclined direction to compress the electrode spring, so a retaining space of the battery box is enlarged. After the battery is completely retained inside the seat, the electrode spring restores to press against the sliding cover to mount the battery. Therefore the battery box is fit for batteries of different sizes.

Abstract: The present invention relates to a roller mechanism for generating a plurality of control signals, for example to scroll an image on a computer display in multiple directions. The roller mechanism has a carriage, and a roller rotatable within the carrier. The roller can drive an encoding unit to output the control signal. The carriage has a coupling portion, and the coupling portion is pivoted to a bottom support. Thus the roller and the carriage are turnable relative to the coupling portion in a fan-shaped movement while the roller is also being rotated within the carriage.

Abstract: A multi-directional roller assembly for an input device includes a housing and a carrier supported within the housing. The carrier has a roller that can be rotated so as to scroll an image vertically on a display. The carrier can also be tilted left and right so as to execute a command or scroll the image on the display in a horizontal direction.

Abstract: The present invention relates to a roller mechanism for generating a plurality of control signals, for example to scroll an image on a computer display in multiple directions. The roller mechanism has a carriage, and a roller rotatable within the carrier. The roller can drive an encoding unit to output the control signal. The carriage has a coupling portion, and the coupling portion is pivoted to a bottom support. Thus the roller and the carriage are turnable relative to the coupling portion in a fan-shaped movement while the roller is also being rotated within the carriage.

Abstract: A Z-axis device for an input device has a rotatable roller having a first side and a second side, the second side of the roller having a plurality of grooves. The Z-axis device also has a support mechanism that positions the roller for reciprocating pivoting movement, a first axle extending from the first side of the roller and supported by the support mechanism, and a second axle extending from the second side of the roller and supported by the support mechanism. The second axle has a resilient element coupled thereto, with the resilient element constantly engaging one of the grooves, and engaging different grooves as the roller is rotated.

Abstract: A multi-directional roller assembly for an input device includes a housing and a carrier supported within the housing. The carrier has a roller that can be rotated so as to scroll an image vertically on a display. The carrier can also be tilted left and right so as to execute a command or scroll the image on the display in a horizontal direction.

Abstract: An encoder device coupled to a roller or “scroll wheel” includes a mechanism to convert a rotating movement of the roller into a reciprocating movement that causes intermittent electrical conduction between two metal contacts so as to output an intermittent electrical signal indicative of roller movement without continuous power consumption.

Abstract: An encoder device coupled to a roller or “scroll wheel” includes a mechanism to convert a rotating movement of the roller into a reciprocating movement that causes intermittent electrical conduction between two metal contacts so as to output an intermittent electrical signal indicative of roller movement without continuous power consumption.

Abstract: A Z-axis device for an input device has a rotatable roller having a first side and a second side, the second side of the roller having a plurality of grooves. The Z-axis device also has a support mechanism that positions the roller for reciprocating pivoting movement, a first axle extending from the first side of the roller and supported by the support mechanism, and a second axle extending from the second side of the roller and supported by the support mechanism. The second axle has a resilient element coupled thereto, with the resilient element constantly engaging one of the grooves, and engaging different grooves as the roller is rotated.