Searched +full:dpot +full:- +full:dac (Results 1 – 5 of 5) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/iio/dac/dpot-dac.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: DAC emulation using a digital potentiometer10 - Peter Rosin <peda@axentia.se>13 It is assumed that the dpot is used as a voltage divider between the14 current dpot wiper setting and the maximum resistance of the dpot. The17 .------.18 .-----------. | |[all …]
1 Bindings for DAC emulation using a digital potentiometer3 It is assumed that the dpot is used as a voltage divider between the4 current dpot wiper setting and the maximum resistance of the dpot. The7 .------.8 .-----------. | |9 | vref |--' .---.10 | regulator |--. | |11 '-----------' | | d |14 | | t |<---------+16 | '---' dac output voltage[all …]
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/iio/adc/envelope-detector.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: ADC envelope detector using a DAC and a comparator10 - Peter Rosin <peda@axentia.se>13 The DAC is used to find the peak level of an alternating voltage input18 input +------>-------|+ \20 .-------. | }---.22 | dac|-->--|- / |[all …]
1 Bindings for ADC envelope detector using a DAC and a comparator3 The DAC is used to find the peak level of an alternating voltage input8 input +------>-------|+ \10 .-------. | }---.12 | dac|-->--|- / |16 | irq|------<-------'18 '-------'21 - compatible: Should be "axentia,tse850-envelope-detector"22 - io-channels: Channel node of the dac to be used for comparator input.23 - io-channel-names: Should be "dac".[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later3 * at91-tse850-3.dts - Device Tree file for the Axentia TSE-850 3.0 board9 /dts-v1/;10 #include <dt-bindings/pwm/pwm.h>11 #include "at91-linea.dtsi"14 model = "Axentia TSE-850 3.0";19 compatible = "fixed-clock";21 #clock-cells = <0>;22 clock-frequency = <16000000>;23 clock-output-names = "sck";[all …]