Abstract: A water-proof connection device and a transmission cable assembly thereof are provided. The transmission cable assembly includes a connector being USB 3.0 type C, a transmission cable, a molding holder, an insulating sleeve, and an adhesive layer. The connector has an external end portion and an opposite internal end portion. The transmission cable includes a plurality of wires connected to the internal end portion. The molding holder includes a partition portion and a pillar portion that extends from the partition portion, and connection parts of the internal end portion and the wires are embedded in the pillar portion. The insulating sleeve surrounds a part of the pillar portion and a part of the transmission cable that are arranged adjacent to each other. The adhesive layer is formed on an inner surface of the insulating sleeve, and extends outside two opposite ends of the insulating sleeve.

Abstract: A water-proof connection device and a transmission cable assembly thereof are provided. The transmission cable assembly includes a connector being USB 3.0 type C, a transmission cable, a molding holder, an insulating sleeve, and an adhesive layer. The connector has an external end portion and an opposite internal end portion. The transmission cable includes a plurality of wires connected to the internal end portion. The molding holder includes a partition portion and a pillar portion that extends from the partition portion, and connection parts of the internal end portion and the wires are embedded in the pillar portion. The insulating sleeve surrounds a part of the pillar portion and a part of the transmission cable that are arranged adjacent to each other. The adhesive layer is formed on an inner surface of the insulating sleeve, and extends outside two opposite ends of the insulating sleeve.

Abstract: An angular connector and a manufacturing method thereof are provided. The angular connector includes a plug, a transmission cable connected to the plug, an inner molding body covering part of the plug and part of the transmission cable, a positioning case fastened to the plug, and an outer molding body that is connected to the inner molding body and the positioning case. The plug has an insertion slot recessed in an end of the insertion portion. An insertion portion of the plug is maintained to be exposed from the positioning case by an insertion length along the insertion direction, and the insertion length is within a range of 6.5 mm to 6.8 mm. The outer molding body and the positioning case jointly define a corner structure having an angle that is greater than or equal to 90 degrees and that is less than 180 degrees.

Abstract: An angular connector and a manufacturing method thereof are provided. The angular connector includes a plug, a transmission cable connected to the plug, an inner molding body covering part of the plug and part of the transmission cable, a positioning case fastened to the plug, and an outer molding body that is connected to the inner molding body and the positioning case. The plug has an insertion slot recessed in an end of the insertion portion. An insertion portion of the plug is maintained to be exposed from the positioning case by an insertion length along the insertion direction, and the insertion length is within a range of 6.5 mm to 6.8 mm. The outer molding body and the positioning case jointly define a corner structure having an angle that is greater than or equal to 90 degrees and that is less than 180 degrees.

Abstract: An electrically connecting device includes an electrical connector and a mating connector detachably connected to the electrical connector. The electrical connector includes an insulating base, a central terminal, an outer terminal, and a magnetic member, which are fixed in the insulating base. The outer terminal includes an annular contact having a center located at the central terminal. The mating connector includes an insulating body, a first terminal, a second terminal, and a mating magnetic member, which are fixed in the insulating body. When the electrical connector and the mating connector are relatively rotated along the central terminal in 360 degrees, the magnetic member and the mating magnetic member are configured to attract with each other to form an annularly magnetic region, so that the central terminal and the annular contact are maintained to respectively contact with the first terminal and the second terminal.

Abstract: An electrical connector includes an insulation kit having an accommodating groove and a separation portion disposed in the accommodating groove, and the separation portion having a penetration hole penetrating the insulation kit; a conductive assembly sheathing the separation portion and disposed in the accommodating groove, and having a conductive kit and a conductive retainer and a flexible member disposed in the conductive kit; and an electrical conductive member disposed in the penetration hole of which one end is exposed outside one end of the conductive retainer. When a part of the conductive retainer which is exposed outside the conductive kit is electrically connected to another electrical connector, the conductive retainer is compressed to compress the flexible member to enable the flexible member to produce a restoring force, and then the conductive retainer is electrically connected to another electrical connector more stably through the restoring force.

Abstract: A connecting device includes a housing, connector module, and a cover. The housing has a first end and a second end, a container is disposed inside the housing, the inner wall of the housing is formed with a stop portion and a first buckle portion. The connector module includes a connector and a printed circuit board, the printed circuit board has a first surface and a second surface, the connector module is disposed in the container of the housing, and the second surface of the printed circuit board is abutted against a stop portion of the housing. A cover is disposed inside the container and near the first end, the cover has a first opening. An outer wall of the cover comprises a second buckle portion, and the second buckle portion is engaged with the first buckle portion, so the cover is fixed to the housing.

Abstract: A waterproof connector device includes a plug connector and a snap ring. The plug connector has a plug main body and a plurality of conductive terminals. The plug main body has a plugging column and a retaining portion extending from the bottom edge of the plugging column. The conductive terminals are disposed in the plug main body, and are inserted in the plugging column and partially exposed from the plugging column. The snap ring has an annular main body, a plurality of first snap arms and a plurality of second snap arms. The directions of extensions of the first snap arms and the second snap arms are substantially opposite. By this configuration, the first snap arms can detachably pass through the retaining portion for fixing the relative position of the snap ring and the plug connector. Additionally, the present disclosure also provides a waterproof connector device assembly.

Abstract: A controlling system of a touch panel comprises of a drive signal generating circuit, a sensing module for sensing a waveform signal from the touch panel, and a signal processing module for enabling and disabling the drive signal generating circuit based on the signal outputted by the sensing module. Therefore, the mentioned controlling system can support the active and the passive touch modes. In addition, the present invention further provides a controlling method of the touch panel and a stylus pen applied to the mentioned controlling system.

Abstract: A touch sensing circuit includes an alternative current (AC) source, a voltage division circuit, and a processing circuit. The voltage division circuit receives an AC signal outputted from the AC source and includes a first branch and a second branch on a touch sensing glass, wherein the first and second branches are adjacent to each other. The processing circuit is connected to the voltage division circuit for determining position of a touch point according to the voltages of the first branch and the second branch. In a preferred embodiment, the first branch comprises a first capacitor and a first voltage division resistor connected to the first capacitor, and the second branch comprises a second capacitor and a second voltage division resistor connected to the second capacitor.

Abstract: A communication socket comprises an outer casing, a circuit board, a communication connector, and a power terminal set. The outer casing has a power terminal passage formed penetratingly in the outer casing. The circuit board and the communication connector are arranged inside the outer casing. The communication connector is disposed between a side wall of the outer casing and the circuit board, and the communication connector electrically connects to the circuit board. The power terminal set is arranged in the power terminal passage and passed through the circuit board, wherein one end of the power terminal set exposes from the side wall of the outer casing, and another end of the power terminal set passes through the circuit board, and wherein the power terminal set and the circuit board are insulating to each other. The instant disclosure also provides a communication device.

Abstract: An open circuit detecting system configured to connect to an object circuit for getting an electrical signal through a virtual ground induced by characteristic impedance of a parasitic capacitor and determining whether the object circuit is open according to the electrical signal.

Abstract: A cable connector with spring-loaded plunger comprises a sleeve and a plunger module. The sleeve is a hollow cylinder with two open ends and formed with a spring bore portion. The plunger module is disposed in the spring bore portion and comprises a plunger slidably disposed in the spring bore portion. The plunger partially penetrates the spring bore portion toward the center of the sleeve. One end of the sleeve thickens inwardly to form a plug connector retaining portion. The cable connector with spring-loaded plunger can effectively decrease the rate of unit aging in connection and disconnection.

Abstract: A communication socket comprises an outer casing, a circuit board, a communication connector, and a power terminal set. The outer casing has a power terminal passage formed penetratingly in the outer casing. The circuit board and the communication connector are arranged inside the outer casing. The communication connector is disposed between a side wall of the outer casing and the circuit board, and the communication connector electrically connects to the circuit board. The power terminal set is arranged in the power terminal passage and passed through the circuit board, wherein one end of the power terminal set exposes from the side wall of the outer casing, and another end of the power terminal set passes through the circuit board, and wherein the power terminal set and the circuit board are insulating to each other. The instant disclosure also provides a communication device.

Abstract: A control circuit for a sensing electrode array is described. The control circuit for the sensing electrode array includes a signal intensity analyzer, an intensity-to-phase frequency converter, and a phase frequency analyzing unit. The signal intensity analyzer obtains an intensity signal corresponding to a sensing signal of each sensing line of the sensing electrode array, wherein each intensity signal is a direct-current signal. The intensity-to-phase frequency converter generates a phase frequency signal based on the intensity signal. At least the phase or the frequency of the phase frequency signal is related to the level of the corresponding intensity signal. The phase frequency analyzing unit obtains a signal magnitude of the corresponding sensing line according to each phase frequency signal. The control circuit for the sensing electrode array enhances the operating speed and the signal-to-noise ratio of the touch control sensing system without increasing the manufacturing cost.

Abstract: A plug connector comprises a terminal module and a connecting module. The connecting module comprises a shelter having a bump arranged on an outer wall thereof, a fixing nut screwing on one end of the shelter, a socket holder having a ridge arranged on an inner wall thereof, and a spring. The terminal module is inserted into the shelter. The shelter is inserted into the socket holder, and the ridge is disposed between the bump and the fixing nut for enabling the socket holder to move relative to the shelter. The shelter, the fixing nut, and the socket holder define an accommodating space. The spring is arranged in the accommodating space, wherein two opposite ends of the spring are respectively abutted on the ridge and the fixing nut for providing an elastic force.

Abstract: A plug connector comprises a terminal module and a connecting module. The connecting module comprises a shelter having a bump arranged on an outer wall thereof, a fixing nut screwing on one end of the shelter, a socket holder having a ridge arranged on an inner wall thereof, and a spring. The terminal module is inserted into the shelter. The shelter is inserted into the socket holder, and the ridge is disposed between the bump and the fixing nut for enabling the socket holder to move relative to the shelter. The shelter, the fixing nut, and the socket holder define an accommodating space. The spring is arranged in the accommodating space, wherein two opposite ends of the spring are respectively abutted on the ridge and the fixing nut for providing an elastic force.

Abstract: A cable connector with spring-loaded plunger comprises a sleeve and a plunger module. The sleeve is a hollow cylinder with two open ends and formed with a spring bore portion. The plunger module is disposed in the spring bore portion and comprises a plunger slidably disposed in the spring bore portion. The plunger partially penetrates the spring bore portion toward the centre of the sleeve. One end of the sleeve thickens inwardly to form a plug connector retaining portion. The cable connector with spring-loaded plunger can effectively decrease the rate of unit aging in connection and disconnection.

Abstract: A controlling system of a touch panel comprises of a drive signal generating circuit, a sensing module for sensing a waveform signal from the touch panel, and a signal processing module for enabling and disabling the drive signal generating circuit based on the signal outputted by the sensing module. Therefore, the mentioned controlling system can support the active and the passive touch modes. In addition, the present invention further provides a controlling method of the touch panel and a stylus pen applied to the mentioned controlling system.

Abstract: A control system of a touch panel comprises a voltage controlled oscillator and a signal processing module. The voltage controlled oscillator is used for converting a direct current voltage signal that corresponds to a sensing signal of said touch panel into a sinusoidal signal. The signal processing module counts the frequency of the sinusoidal signal. The voltage controlled oscillator of the control system of touch panel converts direct current voltage signal into sinusoidal signal. Due to a wide change in the range of frequency of the sinusoidal signal that is outputted from the voltage controlled oscillator, the signal is not easily affected by noise, and thus, the signal-to-noise ratio of control system is comparatively higher. The present disclosure also provides a control method of touch panel.