Abstract: A keyswitch with adjustable tactile feedback is adjusted by an adjusting method. The keyswitch includes a baseplate, an upper housing, an upper bushing component, a lower bushing component, a keycap and a recovering component. The baseplate has an electrode module, the upper housing is disposed on the baseplate, the upper bushing component is movably disposed on the upper housing, the lower bushing component is movably located between the baseplate and the upper housing, and the keycap is connected to a connecting portion of the upper bushing component. The lower bushing component can rotate relative to the baseplate to switch between a first position and a second position. The lower bushing component has a first lateral surface and a second lateral surface with different shapes. The recovering component is disposed between the baseplate and the lower bushing component to upwardly push the lower bushing component.

Abstract: A keyswitch with adjustable tactile feedback is adjusted by an adjusting method. The keyswitch includes a baseplate, an upper housing, an upper bushing component, a lower bushing component, a keycap and a recovering component. The baseplate has an electrode module, the upper housing is disposed on the baseplate, the upper bushing component is movably disposed on the upper housing, the lower bushing component is movably located between the baseplate and the upper housing, and the keycap is connected to a connecting portion of the upper bushing component. The lower bushing component can rotate relative to the baseplate to switch between a first position and a second position. The lower bushing component has a first lateral surface and a second lateral surface with different shapes. The recovering component is disposed between the baseplate and the lower bushing component to upwardly push the lower bushing component.

Abstract: A chip card holder includes a tray and a sliding member. The tray is configured for receiving a chip card and defines at least one sliding hole. The sliding member includes at least one sliding portion. The at least one sliding portion is sildably received in the at least one sliding hole to adjust a distance between the tray and the sliding member.

Abstract: A Bluetooth mouse for fast switching linking objects comprises a signal processing circuit triggered by a key unit to generate a control signal according to a displacement amount of the mouse. The signal processing circuit is electrically connected with a Bluetooth transmission device. The mouse has a pairing information memory storing pairing codes for establishing data transmission linkages between the Bluetooth transmission device and at least one information processing systems. The key unit is programmed one key or a combination of the keys to trigger the signal processing circuit to generate an object-switching signal. The object-switching signal drives the Bluetooth transmission device to access one pairing code from the pairing information memory according to the displacement amount of the mouse, and establishes a data transmission linkage with one information processing system corresponding to the pairing code.

Abstract: The present invention discloses a control method for generating varying colored lights in a keyboard and a self-luminous keyboard for realizing the same method. The control method comprises steps: establishing a driving signal table storing a plurality of backlight driving signals; setting the conditions for outputting the backlight driving signals respectively; detecting a keying signal generated by pressing a key; outputting the backlight driving signal corresponding to the keying signal to drive a backlight unit, or sequentially outputting the backlight driving signals according to the keying signal to drive a backlight unit. The self-luminous keyboard for realizing the same method comprises a memory unit storing the driving signal table and a microcontroller unit detecting the keying signals. The microcontroller unit sequentially outputs the backlight driving signals to drive the backlight unit, or outputs the backlight driving signal corresponding to the keying signal to drive the backlight unit.

Abstract: A keyboard providing self-detection of linkage includes a key set module, a circuit unit, a wired transmission interface electrically connected to the circuit unit, a wireless transmission interface electrically connected to the circuit unit, and a micro-control unit electrically connected to the circuit unit. The key set module includes a plurality of keys depressible by users to trigger the circuit unit to generate a message signal. The micro-control unit detects an electrical connection signal generated by electrical connection between a transmission cable and the wired transmission interface, and transmits the message signal to the wired transmission interface upon detecting presence of the electrical connection signal, or sends the message signal to the wireless transmission interface when no electrical connection signal is detected. Thus the keyboard is equipped with both the wired transmission interface and wireless transmission interface at the same time.

Abstract: A keyboard equipped with switching interfaces includes a key set module, a circuit unit, a wired transmission interface, a wireless transmission interface and a switch unit. The key set module includes a plurality of keys depressible by users to trigger the circuit unit to generate a message signal. The circuit unit is electrically connected to the wired transmission interface and wireless transmission interface. The wired transmission interface is electrically connected to a transmission cable to output therethrough. The switch unit is electrically connected to the circuit unit and triggers the circuit unit to output the message signal to the wired transmission interface or wireless transmission interface according to user's actions.

Abstract: An LED module assembling structure includes an LED module, at least one connection seat and a conductive connection member. The LED module includes a circuit board and at least one light-emitting diode. The connection seat is soldered on the circuit board. The connection seat has two sidewalls defining a holding trough having an opening. The sidewalls are respectively formed with two corresponding recesses and two corresponding latch protrusion sections protruding from the sidewalls into the holding trough. The latch protrusion sections are positioned above the recesses near the opening. The conductive connection member is a bar-shaped conductor. At least one end of the conductive connection member is inserted in the holding trough of the connection seat and fixedly held between the recesses in the holding trough. Accordingly, multiple LED modules can be assembled and electrically connected with each other via the conductive connection member and the connection seats.

Abstract: A Bluetooth mouse for fast switching linking objects comprises a signal processing circuit triggered by a key unit to generate a control signal according to a displacement amount of the mouse. The signal processing circuit is electrically connected with a Bluetooth transmission device. The mouse has a pairing information memory storing pairing codes for establishing data transmission linkages between the Bluetooth transmission device and at least one information processing systems. The key unit is programmed one key or a combination of the keys to trigger the signal processing circuit to generate an object-switching signal. The object-switching signal drives the Bluetooth transmission device to access one pairing code from the pairing information memory according to the displacement amount of the mouse, and establishes a data transmission linkage with one information processing system corresponding to the pairing code.

Abstract: An input device includes an input module operated by a user to generate an input signal, a micro control unit, a memory unit having a plurality of preset protocol data fields, a Bluetooth driving unit, and a Bluetooth module. Each set of Bluetooth communication protocol codes stored in one protocol data field. The micro control unit is triggered by the input signal to output an output signal or an object switch signal. The Bluetooth driving unit is triggered by the object switch signal to access the Bluetooth communication protocol code from one protocol data field and send it to the Bluetooth module. The Bluetooth module receives the output signal and sends it to the linked information processing system, or receives the Bluetooth communication protocol code sent by the Bluetooth driving unit to establish a linkage with the information processing system corresponding to the Bluetooth communication protocol code.

Abstract: An input device with multi-object switch transmission aims to establish a data transmission link between an input device and at least one information processing system. The input device contains a Bluetooth transmission device, a memory unit, a circuit unit and a micro control unit. The memory unit presets a plurality of protocol data fields. The Bluetooth transmission device gets multiple sets of Bluetooth communication protocol codes from multiple linkable information processing systems. The micro control unit saves each set of Bluetooth communication protocol code corresponding to each information processing system in each protocol data field of the memory unit. The circuit unit is triggered by a user to output a corresponding selection signal. The selection signal triggers the micro control unit to access the Bluetooth communication protocol code in a selected protocol data field from the memory unit to link the Bluetooth transmission device to one information processing system.

Abstract: A financial transaction system is provided. The financial transaction system includes a server and at least one automated teller machine (ATM). In response to a request from a user, the server issues a one-time password (OTP) to the user's mobile device. The ATM receives an OTP from the user and sends the received OTP to the server for verification, in order to perform a financial transaction operation.

Abstract: The present invention discloses a control method for generating varying colored lights in a keyboard and a self-luminous keyboard for realizing the same method. The control method comprises steps: establishing a driving signal table storing a plurality of backlight driving signals; setting the conditions for outputting the backlight driving signals respectively; detecting a keying signal generated by pressing a key; outputting the backlight driving signal corresponding to the keying signal to drive a backlight unit, or sequentially outputting the backlight driving signals according to the keying signal to drive a backlight unit. The self-luminous keyboard for realizing the same method comprises a memory unit storing the driving signal table and a microcontroller unit detecting the keying signals. The microcontroller unit sequentially outputs the backlight driving signals to drive the backlight unit, or outputs the backlight driving signal corresponding to the keying signal to drive the backlight unit.

Abstract: A multi-object switch transmission method to establish a data transmission linkage between an input device and at least one information process system includes: starting an object detection mode; obtaining a device identification code (Bd_address) and a device authorization code (pin_code) of the information process system to form a corresponding access relationship with a device selection code; judging whether to start anew the object detection mode; and establishing the data transmission linkage with the corresponding information process system based on the device selection code generated by a user. The device selection code is generated through the input device by depressing or other means so that the input device can search and access the corresponding device identification code and device authorization code through the device selection code.

Abstract: A light color adjustment structure for illuminated keyboards to resolve the shortcomings of conventional illuminated keyboards that generate mono light and unalterable includes a light source module located in an illuminated keyboard and a brightness control module located in the illuminated keyboard and electrically connected to the light source module. The light source module has at least a first light source and a second light source of different light colors that are mixed to generate a light color for the illuminated keyboard. The brightness control module generates a brightness control signal sent to the light source module to control the brightness of the light source module. Thus through brightness alterations and mixing of the first and second light sources varying light colors can be generated.