Abstract: A connector assembly is provided for stacked electric power modules. Each of the electric power modules includes a front board, a back board, a top board, a bottom board, a left side board, a right side board, and a battery pack contained in the electric power module. The back board of the electric power module includes a connector module mounted thereto and the connector module includes at least one power connector connected to the battery pack and at least one signal connector. The at least one power connector and the at least one signal connector of the connector module are arranged to project beyond a horizontal surface of the top board.

Abstract: An image displaying system is provided, including an image device, first and second carrying devices. The image device receives an external image message. The first carrying device has an accommodating space. An imaging assembly is disposed at one end of the first carrying device while a virtual-image imaging assembly is disposed at the opposite end. The second carrying device has a storage space. The image device may attach to the accommodating space. When triggered, the image device transforms the external image message into a reversed image message and then projects the reversed image message to the imaging assembly. The virtual-image imaging assembly projects the reversed image message of the imaging assembly to produce a first image. The image device may attach to the storage space such that it projects the external image message to a target to produce a second image.

Abstract: A position detection and simulation platform includes software configurable logic and programmable inputs and outputs to support software configuration only changes for use with a variety of position feedback devices including synchros, resolvers, linear variable differential transformers, and rotary variable differential transformers. Power to the software configurable outputs is dynamically controlled so that the power supply voltage presented to the outputs satisfies a minimum threshold above the amplitude of the output signal. Dynamic control is based on at least one of a digital representation of a signal to be output, an analog version of the signal to be output, or the signal being output.

Abstract: A slidable charging transmitter position adjusting structure for a wireless charging device includes at least one through slot formed in a selected position of a cover or a base of a wireless charging device to extend in a push direction, and at least one guide section formed on a bottom plate. A slidable seat includes a push section and counterpart guide structures. The slidable seat is slidably coupled to the guide section of the base through the counterpart guide structures so that the push section is operable by means of pushing to have the slidable seat moving in the receiving space of the base in the push direction.

Abstract: An image sensing device and packaging method thereof is disclosed. The packaging method includes the steps of a) providing an image sensing module, having a light-receiving region exposed, on a first substrate; b) forming a plurality of first contacts around the light-receiving region on the image sensing module; c) providing a second substrate, having a plurality of second contacts corresponding to the plurality of first contacts and an opening for allowing the light-receiving region to be exposed while the second substrate is placed over the image sensing module, the plurality of second contacts being disposed around the opening; d) connecting the plurality of first contacts and the plurality of second contacts; and e) disposing a transparent lid above the light-receiving region, on a side of the second substrate which is opposite to the plurality of second contacts.

Abstract: A position detection and simulation platform includes software configurable logic and programmable inputs and outputs to support software configuration only changes for use with a variety of position feedback devices including synchros, resolvers, linear variable differential transformers, and rotary variable differential transformers. Power to the software configurable outputs is dynamically controlled so that the power supply voltage presented to the outputs satisfies a minimum threshold above the amplitude of the output signal. Dynamic control is based on at least one of a digital representation of a signal to be output, an analog version of the signal to be output, or the signal being output.

Abstract: A position detection and simulation platform includes software configurable logic and programmable inputs and outputs to support software configuration only changes for use with a variety of position feedback devices including synchros, resolvers, linear variable differential transformers, and rotary variable differential transformers. The platform provides support for all of these devices without making hardware changes to the platform; all changes are accomplished through software programming of configurable registers and logic devices. In this way the platform can universally be applied to applications that require interfacing to any of the supported devices. Additionally, the platform can be reconfigured through software to provide complete simulation of any of the supported devices.

Abstract: An electrical adapter with a replaceable plug structure includes an adapter housing and a plug mounting/dismounting structure mounted to the adapter housing. The plug mounting/dismounting structure includes a carrier, at least one set of contact plates, and at least one releasable fastening structure. The contact plates are in electrical connection with a circuit assembly accommodated in the adapter housing and are exposed on the carrier. The releasable fastening structure is mounted to the adapter housing and includes at least one pair of pushbuttons and at least one pawl section, which is set at a locked position when the pushbuttons are not depressed and is set at a released position when the pushbuttons are depressed in a predetermined operation direction. A plug structure is coupled to the carrier of the plug mounting/dismounting structure with a coupling surface thereof and the plug structure is selectively locked/released by operation of the pawl section.

Abstract: A portable power supply module with winding mechanism is disclosed, which includes a shell body, a battery room formed at the shell body for accommodating at least one battery, a connection line, a pulling compartment in the shell body for accommodation of the connection line and a winding mechanism located in the pulling compartment. At least one set of conductive contact plates are provided and are connected to a circuit board to a supply power from the battery. A first end of the connection line is connected to the circuit board and a second end of the connection line is connected to an output connector. When the connection line is pulled and the winding mechanism slides forward to extend the connection line. When the portable power supply module is not in use, the winding mechanism pulls and retracts the connection body in the shell body.

Abstract: A position detection and simulation platform includes software configurable logic and programmable inputs and outputs to support software configuration only changes for use with a variety of position feedback devices including synchros, resolvers, linear variable differential transformers, and rotary variable differential transformers. The platform provides support for all of these devices without making hardware changes to the platform; all changes are accomplished through software programming of configurable registers and logic devices. In this way the platform can universally be applied to applications that require interfacing to any of the supported devices. Additionally, the platform can be reconfigured through software to provide complete simulation of any of the supported devices.

Abstract: A dual-plug adapter includes a casing defining an interior space. The casing forms a socket having a first and second slots for receiving an external plug. A circuit board is fixed in the interior space and includes first and second conductive members corresponding to the first and second slots of the socket for electrically engaging first and second blades of the external plug. First and second pairs of conductive, resilient leaves are formed on the circuit board and respectively and electrically connected to the first and second members. A plug portion is accommodated in the cavity, including a primary plug movably received in the cavity. The primary plug has first blades for engaging an external socket. The primary plug also has first conductive pads connected to the first blades. The primary plug is movable between a non-operative position and an operative position where the first conductive pads engage the first pair of conductive leaves of the circuit board.

Abstract: An electric adapter system includes an adapter including a circuit connected between input and output connection devices respectively connectable with an external power source and a power consuming device. The output connection device is mateable with a connector forming an output member for engaging the power consuming device. The circuit includes a voltage level control device and a feedback device. The voltage level control device supplies an output voltage to the output connection device via positive and negative power terminals. The feedback device includes a plurality of voltage selection lines each having a different electric resistance whereby by selectively connecting one of the voltage selection lines to the negative power terminal, a feedback signal is generated by the feedback device and applied to the voltage level control device for changing the voltage level of the output voltage of the voltage level control device.

Abstract: A power supply adapter with a foldable plug is disclosed. The power supply adapter includes a first casing, a second casing, a rotatable cylinder, a projecting plug, and a lighter connector. A cavity is formed on the front end of the first casing. Two vertical plates are mounted on the second casing for supporting the rotatable cylinder. A lighter connector is connected to the front end of the projecting plug for insertion into a lighter socket. The projecting plug is formed on the front end of the rotatable cylinder and extends from a cavity space defined by the front end of the first casing and the second casing. By rotating the rotatable cylinder, the angle of the projecting plug is changed. A voltage converting circuit is arranged in the adapter for supplying a first and a second output voltage.

Abstract: A safety dual plug structure with a primary plug and a secondary plug mounted to an electrical charger is disclosed. The primary plug is provided with a casing rotatably received in a cavity defined in the charger with two prongs mounted thereto for selectively engaging with a first type wall outlet. The primary plug has first terminal members connected to the prongs and extending beyond the casing for selectively engaging with first contacts of the charger. An interior space is defined in the casing for movably receiving a secondary plug. The secondary plug has two blades selectively extend beyond the casing of the primary plug for engaging with a second type wall outlet. The secondary plug has second terminal members shielded in the casing of the primary plug. Openings are formed on the casing of the primary plug for allowing second, resilient contacts of the charger to extend into the casing and electrically engage the second terminal members when the secondary plug is in use.

Abstract: This invention is an "improved AC/DC electric adapter with the large and small plugs". The main body of the device consists of upper and lower casings; inside the box, there is an electronic converting circuit. In its upper casing, there is an indentation design to hold the large plug; in the large plug, there is a small plug with the rotary pins. The small plug pins can be rotated into the ordinary formation (with the shape of "11") or the two angled formations because there are the following internal designs: two insulating pieces with three guiding holes and push-up pieces (the latter can make the pins mesh with the three guiding holes). Therefore, the small plug pins can be used to draw current from the regular socket or angled pin socket. In addition, its electronic converting circuit can convert the AC into low voltage DC. So, the invention can be used indoors.