摘要:
A throttle valve controller is provided for an internal combustion engine, an electronic engine controller, via which an overrun cutoff of the fuel supply of the engine, is controllable, a throttle valve, which is displaceable using at least one electrical positioning motor, and a gas pedal having at least one potentiometer for recognizing the gas pedal position are provided. The throttle valve controller, if an overrun cutoff is activated and the position of the gas pedal is unchanged or reducing, brings the throttle valve using the positioning motor into a position in which the throttle valve throttles the gas stream flowing through it less than would be the case if the overrun cutoff were not activated in the respective gas pedal position.
摘要:
A network bridge comprising two ports for connection to two networks, a spanning tree controller and a wireless bridge link controller for each port. The ports employ an adaptive modulation technique. The wireless bridge link controller is connected to the port to exchange physical layer information with said port. When the port detects a change of its PHY mode, it sets the path cost of the link to a value configured for the new PHY mode and forces the bridge to recalculate its spanning tree. The wireless bridge link controller is also connected to the spanning tree controller. If the bridge detects that it has not received BPDUs for a certain time period and the timer will expire soon, the bridge forces the port, via the wireless bridge link controller, to use a more robust PHY mode.
摘要:
A semiconductor product includes, a substrate with a first dielectric layer having contact hole fillings for contacting active areas in the substrate. A second dielectric layer with contact holes is provided therein. The contact holes have a width in a first lateral direction. The product further includes conductive lines, each conductive line passing over contact holes in the second dielectric layer and contacting a plurality of contact hole fillings in the first dielectric layer. The conductive lines have a width, in the first lateral direction, that is smaller than the width of the contact holes of the second dielectric layer. The conductive lines are in direct mechanical contact with the contact hole fillings and thereby remove the need to provide any conventional “contact to interconnect” structures.
摘要:
The invention relates to a module for a measuring device and to a measuring device. The inventive module for a measuring device is provided with a plug-in contact element for the electrical contact of the plug-and-socket plate of the measuring device which is used for data transfer. Said module for the measuring device comprises a main circuit card arranged in the first circuit card space. Said first circuit card space is formed by at least one first element of the body which encompasses the circuit card in a closed manner on the level of the external periphery thereof.
摘要:
In the method proposed, microparticles suspended in a liquid or droplets suspended in a liquid with which they are immiscible are shaped by high-frequency electric fields in a three-dimensional electrode array of a size in the micrometer or submicrometer range and subsequently consolidated by prior art chemical bonding procedures or by physical methods. The disposition, geometry and control of the electrodes determine the shape of the particles. The particles themselves must have a conductivity and/or relative dielectric constant lower than the solution surrounding them. For some, this can be achieved only at certain frequencies in the kHz and MHz band which are determined by the passive electrical properties of the particles and the surrounding solution. The particles or droplets are repelled by the electrodes so that they are shaped in the free solution without making contact with any surface and can then be consolidated. This makes it possible to shape micrometer and submicrometer size particles of the kind required in chromatography, affinity biochemistry and medicine, as well as for filter systems.
摘要:
An engine configuration for a motor vehicle is provided that has an internal combustion engine having direct fuel injection, which is thermally coupled to a cooling circuit to dissipate waste heat occurring in operation, and having a storage unit, which can be coupled to the cooling circuit, for storing thermal energy, which is implemented for the purpose of discharging store thermal energy to the cooling circuit and/or to the engine before the engine is put into operation and/or during a warm-up phase thereof.
摘要:
A method is provided for operating a combustion engine of a motor vehicle during a deceleration of the combustion engine. The method includes, but is not limited to determining a degree of depression of an accelerator pedal of the motor vehicle takes place, determining of a degree of depression of a brake pedal of the motor vehicle takes place. Furthermore, an adjusting of a throttle valve arranged in an intake tract of the combustion engine as a function of the determined degree of depression of the accelerator pedal and as a function of the determined degree of depression of the brake pedal takes place. The throttle valve is adjusted into an at least partially opened position in the event that the determined degree of depression of the brake pedal undershoots a first predetermined threshold value and the throttle valve is adjusted into a closed position in the event that the determined degree of depression of the brake pedal exceeds a second predetermined threshold value.
摘要:
A method for fabricating stacked non-volatile memory cells and non-volatile memory cell arrays are disclosed. A semiconductor wafer is provided having a charge-trapping layer and a conductive layer deposited on the surface of the semiconductor wafer. Using a mask layer on top of the conductive layer, contact holes are formed into which a contact fill material is deposited. A further conductive layer is deposited on the surface of the semiconductor wafer and is patterned so as to form word lines. The contact fill material is connected to a contact plug using the contact holes with the contact fill material as a landing pad.
摘要:
A method for fabricating stacked non-volatile memory cells and non-volatile memory cell arrays are disclosed. A semiconductor wafer is provided having a charge-trapping layer and a conductive layer deposited on the surface of the semiconductor wafer. Using a mask layer on top of the conductive layer, contact holes are formed into which a contact fill material is deposited. A further conductive layer is deposited on the surface of the semiconductor wafer and is patterned so as to form word lines. The contact fill material is connected to a contact plug using the contact holes with the contact fill material as a landing pad.
摘要:
The invention relates to a module for a measuring device and to a measuring device. The inventive module for a measuring device is provided with a plug-in contact element for the electrical contact of the plug-and-socket plate of the measuring device which is used for data transfer. Said module for the measuring device comprises a main circuit card arranged in the first circuit card space. Said first circuit card space is formed by at least one first element of the body which encompasses the circuit card in a closed manner on the level of the external periphery thereof.