| 10191591 |
Analog elimination of ungrounded conductive objects in capacitive sensing |
Burke Davison, Xiang Gao |
2019-01-29 |
| 9542051 |
Analog elimination of ungrounded conductive objects in capacitive sensing |
Burke Davison, Xiang Gao |
2017-01-10 |
| 9467141 |
Measuring capacitance of a capacitive sensor with a microcontroller having an analog output for driving a guard ring |
Zeke Lundstrum, Keith Curtis, Burke Davison, Sean Steedman |
2016-10-11 |
| 9257980 |
Measuring capacitance of a capacitive sensor with a microcontroller having digital outputs for driving a guard ring |
Zeke Lundstrum, Keith Curtis, Burke Davison, Sean Steedman |
2016-02-09 |
| 9252769 |
Microcontroller with optimized ADC controller |
Zeke Lundstrum, Keith Curtis, Burke Davison, Sean Steedman |
2016-02-02 |
| 9144041 |
Capacitive/inductive proximity detection for Wi-Fi protection |
Keith Curtis, Fanie Duvenhage |
2015-09-22 |
| 9071264 |
Microcontroller with sequencer driven analog-to-digital converter |
Zeke Lundstrum, Keith Curtis, Burke Davison, Sean Steedman |
2015-06-30 |
| 8847802 |
Microcontroller ADC with a variable sample and hold capacitor |
Zeke Lundstrum, Keith Curtis, Burke Davison, Sean Steedman |
2014-09-30 |