Abstract: An electronic circuit includes a gate driver circuit. The gate driver circuit receives an input signal and a signal corresponding to a current through a switch, and produces, using the input signal, an output signal for controlling the switch. In response to the input signal being de-asserted, the gate driver circuit may turn the switch off at a normal turn-off rate when the current through the switch is less than an overcurrent (OC) threshold, and at an OC turn-off rate that is slower than the normal turn-off rate when the current through the switch is greater than the OC threshold.

Abstract: Disclosed is an assembled shower device, that includes a hand-held type shower and a head portion shower. In the head portion shower is disposed a control mechanism. The control mechanism is adapted to control open or close of a water channel of the hand-held type shower, such that the hand-held type shower and the head portion shower act in cooperation in the following two approaches: the hand-held type shower is disposed on the head portion shower, to bring the control mechanism into action, to close the water channel of the hand-held type shower; and the hand-held type shower is separated from the head portion shower, to bring the control mechanism into action, to open the water channel of the hand-held type shower.

Abstract: In one embodiment, a transmitter circuit may be configured to transmit a signal to a receiver. The transmitter circuit may also be configured to detect receiving energy from a transient event, for example detect a transient current, and to direct at least a portion of the energy away from the transmitted signal while the transmitter circuit is transmitting the signal.

Abstract: Disclosed is an assembled shower device, that includes a hand-held type shower and a head portion shower. In the head portion shower is disposed a control mechanism. The control mechanism is adapted to control open or close of a water channel of the hand-held type shower, such that the hand-held type shower and the head portion shower act in cooperation in the following two approaches: the hand-held type shower is disposed on the head portion shower, to bring the control mechanism into action, to close the water channel of the hand-held type shower; and the hand-held type shower is separated from the head portion shower, to bring the control mechanism into action, to open the water channel of the hand-held type shower.

Abstract: An air packing bag of plastic for shipping or storing goods is disclosed. The bag includes upper and lower sheets, a valve mechanism including upper and lower films and an intermediate heat-proof member, parallel bladders formed by the upper and the lower sheets, the bladders being perpendicular to the valve mechanism, seals each formed between two adjacent bladders, an air passage formed across the bladders for being in communication therewith, the air passage being adjacent the valve mechanism and having an air valve at one end, and coupling points formed on the upper sheet adjacent the air passage. Pressure inside the inflated bladders pushes both the upper and the lower films to urge against an inner surface of the upper sheet for blocking air from leaving the bladders.

Abstract: An air packing bag of plastic for shipping or storing goods is disclosed. The bag includes upper and lower sheets, a valve mechanism including upper and lower films and an intermediate heat-proof member, parallel bladders formed by the upper and the lower sheets, the bladders being perpendicular to the valve mechanism, seals each formed between two adjacent bladders, an air passage formed across the bladders for being in communication therewith, the air passage being adjacent the valve mechanism and having an air valve at one end, and coupling points formed on the upper sheet adjacent the air passage. Pressure inside the inflated bladders pushes both the upper and the lower films to urge against an inner surface of the upper sheet for blocking air from leaving the bladders.

Abstract: A valve mechanism mounted in the bladders of an air packing bag is disclosed. The valve mechanism includes an upper film, a lower film, and a plurality of spaced heat-proof members sandwiched therebetween. The spacing and the length of the heat-proof members correspond to the quantity of the bladders. The valve mechanism is extended in the mouth of each bladder. Further, pressure inside the inflated bladder pushes both the upper and the lower films to urge against an inner surface of the upper sheet for blocking air from leaving the bladder.