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Frank Michel
Frank Michel, Rosbach V.d. Hohe DE
| Patent application number | Description | Published |
|---|---|---|
| 20100182725 | Circuit Arrangement and Method for Monitoring Wheel Speed Sensors in a Motor Vehicle Control Device - Circuit arrangement ( | 07-22-2010 |
| 20100231427 | ELECTRONIC CIRCUIT FOR CORRECTING AT LEAST ONE DIGITAL MEASUREMENT SIGNAL - An electronic circuit for correcting at least one digital measurement signal (ΣΔn, ΣΔ | 09-16-2010 |
| 20100254058 | INTEGRATED CIRCUIT ARRANGEMENT FOR SAFETY CRITICAL REGULATION SYSTEMS - An integrated circuit arrangement on a common chip or chip support, for safety critical applications, in particular for use in control and regulation units for a motor vehicle braking system, including at least one microprocessor system module, which has at least one core processor, provided with at least one ROM and at least one RAM, at least one power module for controlling external users and at least one monitoring module for monitoring at least parts and/or part systems of the circuit arrangement, the circuit arrangement including at least one temperature sensor for recording a chip temperature. | 10-07-2010 |
| 20110057644 | ELECTRONIC MOTOR VEHICLE CONTROL SYSTEM WITH CURRENT MEASURING CIRCUIT - The invention relates to an electronic motor vehicle control system having at least one valve actuating circuit which controls a load current by means of pulse width modulation. The actuating circuit has at least one electronic current measuring circuit which has at least one measurement path with at least one analog/digital converter. The analog/digital converts an analog measurement signal of the load current into a digital measurement signal of the load current and is actuated or designed in such a way as to carry out a plurality of current measurements per PWM period. The at least one measurement path of the current measurement circuit has a signal conservation circuit which provides the analog measurement signal of the load current substantially unchanged, and independent of the actual load current, for at least a defined hold time (t | 03-10-2011 |
Frank Michel, Rosbach V.d.hohe DE
| Patent application number | Description | Published |
|---|---|---|
| 20090307551 | Mixed Signal Circuit for an Electronic Protected Control or Regulation System - Mixed signal circuit ( | 12-10-2009 |
| 20110057645 | Method and Pulse-Width-Modulated Current Control Circuit For Driving Inductive Loads in Motor Vehicles - Method in which the current is measured inside an integrated PWM control circuit using at least one A/D converter which is likewise integrated in the circuit is described. The PWM controller is provided for the purpose of driving inductive loads and is arranged, in particular, in an electronic circuit of an electronic controller for a motor vehicle braking system. Before determining the actual current of the PWM controller, which is determined using the at least one A/D converter, the current is smoothed using a low-pass filter. A circuit arrangement for carrying out the above method and its use in electronic motor vehicle control systems is also described herein. | 03-10-2011 |
Frank Michel, Bad Mergentheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20090320630 | Linear drive, in particular a rack and pinion drive - The invention relates to a linear drive, in particular a rack and pinion drive, comprising at least one motor element ( | 12-31-2009 |
Frank Michel, Rosbach V.d. Ilohe DE
| Patent application number | Description | Published |
|---|---|---|
| 20090299592 | Method and Electronic Regulator With A Current Measuring Circuit For Measuring The Current by Sense-Fet and Sigma-Delta Modulation - An electronic controller for motor vehicle control systems having at least one valve actuation circuit is described herein. The electronic controller uses pulse width modulation to control the load current (i | 12-03-2009 |
Frank Michel, Rosbach V.d. Höhe DE
| Patent application number | Description | Published |
|---|---|---|
| 20100254058 | INTEGRATED CIRCUIT ARRANGEMENT FOR SAFETY CRITICAL REGULATION SYSTEMS - An integrated circuit arrangement on a common chip or chip support, for safety critical applications, in particular for use in control and regulation units for a motor vehicle braking system, including at least one microprocessor system module, which has at least one core processor, provided with at least one ROM and at least one RAM, at least one power module for controlling external users and at least one monitoring module for monitoring at least parts and/or part systems of the circuit arrangement, the circuit arrangement including at least one temperature sensor for recording a chip temperature. | 10-07-2010 |
Frank Michel, Weikersheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20110259144 | GEARING | 10-27-2011 |