US 12,271,544 B2
Method and device for measuring a force action
Vitalis Frolov, Aschaffenburg (DE)
Assigned to Continental Automotive Technologies GmbH, Hannover (DE)
Filed by Continental Automotive Technologies GmbH, Hannover (DE)
Filed on Dec. 5, 2023, as Appl. No. 18/529,474.
Claims priority of application No. 10 2022 213 724.8 (DE), filed on Dec. 15, 2022.
Prior Publication US 2024/0201807 A1, Jun. 20, 2024
Int. Cl. G06F 3/041 (2006.01); G01L 1/16 (2006.01)
CPC G06F 3/041 (2013.01) [G01L 1/16 (2013.01); G06F 2203/04105 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method for measuring a force action, the method comprising:
generating a voltage pulse resulting from a force action on a force sensor by a charge amplifier; and
storing a voltage value derived from the voltage pulse in a storage capacitor by a current mirror,
wherein storing the voltage value in the storage capacitor is triggered by a trigger pulse of a comparator circuit.