Robert Boschgmbh

Walter Grote

Jurgen Zimmermann

Werner Fischer

Richard Schleupen

Bernd Tepass

Hans-Dieter Schray

Juergen Moessinger

J&uuml;rgen Zimmermann

The invention relates to a flexible strip conductor connection, by means of which electrical connections between an electrical device (,) and an external component (,) can be made, wherein the strip conductors (,) are located in or on a flexible foil (,), which is clamped on the electrical device (,) as well as the external component (,). In a predetermined area in the course of the strip conductors (,), the flexible foil (,) has a loop (,), which can be filled with an elastic material perpendicularly in relation to the foil plane, or the strip conductors (,) in the plane of the foil respectively have a loop-shaped deviation (,) perpendicularly to the course of strip conductor.

Flexible conductive tape connection

A microcomputer (,) is proposed, which includes a central processing unit (,), a non-volatile memory (,), a volatile memory (,), a monitoring circuit (,) and also an input/output unit (,). Two different operating states are possible in the microcomputer (,). In the first operating state, the microcomputer executes a program which is located in the non-volatile memory (,). In the second operating state, the microcomputer (,) executes a program which is located in the volatile memory (,). The monitoring circuit (,) effects a resetting of the microcomputer (,) whenever it does not receive a monitoring signal for a predetermined time (watchdog timer). The microcomputer is distinguished in that it includes an element for suppressing monitoring signals which are always active whenever the microcomputer (,) is operating in the second operating state.

Microcomputer with the capability of suppressing signals which reset a watchdog-timer

A voltage stabilizer, having at least one supply-voltage input and at least one load-voltage output, has an in-phase regulator which is connected between the supply-voltage input and the load-voltage output. Provision is made for at least a first switching element, by means of which a first resistor is switchable in series to the in-phase regulator.

Voltage stabilizer having an inphase regulator

Control unit and device for programming it

Method for completely reprogramming an erasable, non-volatile memory

The invention is directed to a circuit for processing a signal (UL) of a lambda probe having a probe signal terminal on which the signal (UL) is outputted and a probe ground terminal. The circuit includes a voltage source having a plus pole and having a minus pole connected to the probe ground terminal. A first network of passive components is connected between the plus pole and the probe signal terminal for dividing the voltage between the plus pole and the probe signal terminal in a pregiven ratio thereby providing a divided potential as a first analog signal. An analog-to-digital converter has an input and is connected to a chassis ground at a ground potential different than the ground potential at the probe ground terminal. A second network of passive components is connected to the plus pole for supplying a potential proportional to the potential on the plus pole as a second analog signal. The input of the converter is directly connected to the first network to receive the first analog signal and to the second network to receive the second analog signal thereby facilitating digital processing of the first and second analog signals in the converter.

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Markgroeningen, Germany

Walter Grote