Abstract: An electronic circuit breaker for a vehicle, comprising: an input configured to be connected to a DC power supply; an output configured to be connected to a load; said input connected to said output via a semiconductor switch with a linear region of operation, and a saturated region of operation, said semiconductor switch comprises a switch control input; a switch driver configured to control the semiconductor switch and comprising a switch control output; wherein said switch control output is connected to the switch control input via a pre-charge circuit comprising a turn-“ON” branch which is configured to cause the semiconductor switch to operate in the linear region of operation during turn-“ON”; and a turn-“OFF” branch which is configured to cause the switch to turn-“OFF”.

Abstract: An electronic circuit breaker comprising: an input connected to an electric DC power supply; an output connected to a load; the input connected to the output via a switch, said switch is controlled via a switch control line between an “ON”-state and an “OFF”-state; a switch driver connected to the switch control line, said switch driver configured to control the switch; and a switch protection, a voltage detection branch configured to output a first electric potential indicative of the electrical potential difference between the input and the output; a comparator circuit configured to compare the first electrical potential with a first threshold voltage, said first threshold voltage is indicative of an over-current level flowing through the switch; and a gate controller connected to the switch disable line and configured to disable the switch by connecting the switch control line to a potential which causes the switch to enter the “OFF”-state.

Abstract: An electronic circuit breaker comprising: an input connected to an electric DC power supply; an output connected to a load; the input connected to the output via a switch, said switch is controlled via a switch control line between an “ON”-state and an “OFF”-state; a switch driver connected to the switch control line, said switch driver configured to control the switch; and a switch protection, a voltage detection branch configured to output a first electric potential indicative of the electrical potential difference between the input and the output; a comparator circuit configured to compare the first electrical potential with a first threshold voltage, said first threshold voltage is indicative of an over-current level flowing through the switch; and a gate controller connected to the switch disable line and configured to disable the switch by connecting the switch control line to a potential which causes the switch to enter the “OFF”-state.

Abstract: An electronic circuit breaker for a vehicle, comprising: an input configured to be connected to a DC power supply; an output configured to be connected to a load; said input connected to said output via a semiconductor switch with a linear region of operation, and a saturated region of operation, said semiconductor switch comprises a switch control input; a switch driver configured to control the semiconductor switch and comprising a switch control output; wherein said switch control output is connected to the switch control input via a pre-charge circuit comprising a turn-“ON” branch which is configured to cause the semiconductor switch to operate in the linear region of operation during turn-“ON”; and a turn-“OFF” branch which is configured to cause the switch to turn-“OFF”.

Abstract: A battery junction box, comprising: a first input connected to a first output via a switch circuit, which switch circuit is configured to connect the first input to the first output upon receiving a control signal from a controller; the battery junction box further comprises a second input connected to a second output, via a fuse and a main switch arranged in series. The switch circuit further comprises at least a first branch with a semiconductor switch between the first input and the first output, which semiconductor switch has a control line connected to the controller; and the switch circuit further comprises a second branch with a snubber circuit, which second branch is parallel with the first branch between the first input and the first output; and a flywheel diode with a first terminal connected to the first output, and a second terminal connected to the second output.

Abstract: A medical tool includes a rotation mechanism that further includes a warning feature. The warning feature provides an indication when the rotation mechanism has achieved a number of rotations.

Abstract: A medical tool includes a rotation mechanism that further includes a warning feature. The warning feature provides an indication when the rotation mechanism has achieved a number of rotations.

Abstract: A converter valve unit including a plurality of parallel connected controllable semiconducting elements. A free-wheeling diode is connected in anti-parallel with each semiconducting element. A control unit is configured to control each semiconducting element. A current sensor is connected to each of the parallel connected semiconducting elements. The current sensor is configured to sense a current of each semiconducting element by measuring a voltage over the current sensor. A differentiator is configured to compare the currents of the semiconducting elements by comparing the voltages. Upon detecting an unbalance in the currents the differentiator sends a turn-on signal to all control units to control all the semiconducting elements of the valve unit into a conducting stage.

Abstract: A converter valve unit including a plurality of parallel connected controllable semiconducting elements. A free-wheeling diode is connected in anti-parallel with each semiconducting element. A control unit is configured to control each semiconducting element. A current sensor is connected to each of the parallel connected semiconducting elements. The current sensor is configured to sense a current of each semiconducting element by measuring a voltage over the current sensor. A differentiator is configured to compare the currents of the semiconducting elements by comparing the voltages. Upon detecting an unbalance in the currents the differentiator sends a turn-on signal to all control units to control all the semiconducting elements of the valve unit into a conducting stage.

Abstract: A converter valve unit including a plurality of parallel connected semiconducting elements, a free-wheeling diode and a control unit.

Abstract: A converter valve unit including a plurality of parallel connected semiconducting elements, a free-wheeling diode and a control unit.

Abstract: A method for performing video decoding includes executing a functionally decomposed video decoding procedure on a plurality of threads. Other embodiments are described and claimed.

Abstract: A secure pickup and delivery container includes a lockable door, a control unit, an access element, and an anchoring element, according to an embodiment. The control unit includes a processing element and a memory that can be programmed either on-site or remotely with access privilege information such as identity (e.g. of container, delivery person, etc.), location, date, time, frequency of access, and/or package-specific information. In an embodiment, access privilege information is programmed when an intended recipient of a delivery consummates a point of sale transaction, for example over the Internet or telephone. The access element can be a keypad, a biometric scanner, a card reader, a bar-code reader, and/or a wireless control element to read a programmable token such as a smart card. Delivery personnel can enter access request information into the access element, and if it favorably compares with the access privilege information, the control unit unlocks the door.

Abstract: Therapeutic compositions comprising 1,8-dihyroxy-9(10H) anthracenones substituted at position 10 thereof with phenylalkylidene or arylacyl blacking moieties, said compounds having substantial therapeutic activity and minimal inflammatory effect.

Abstract: Therapeutic compositions comprising 1,8-dihyroxy-9(10H) anthracenones substituted at position 10 thereof with phenylalkylidene or arylacyl blocking moieties, said compounds having substantial therapeutic activity and minimal inflammatory effect.

Abstract: Therapeutic compositions comprising 1,8-dihyroxy-9(10H) anthracenones substituted at position 10 thereof with phenylalkylidene or arylacyl blocking moieties, said compounds having substantial therapeutic activity and minimal inflammatory effect.

Abstract: Therapeutic compositions comprising 1,8-dihyroxy-9(10H) anthracenones substituted at position 10 thereof with phenylalkylidene or arylacyl blocking moieties, said compounds having substantial therapeutic activity and minimal inflammatory effect.