10 or 12-bit DAC from the ATtiny85

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https://www.electronics-lab.com/10-12-bit-dac-attiny85/

David Johnson-Davies @ technoblogy.com writes: This article describes how to get up to two 10 or 12-bit digital-to-analogue outputs from an 8-bit Timer/Counter, such as in the ATtiny85. To test the routine I built a circuit which allows you to vary the brightness of two LEDs with two potentiometers: 10 or 12-bit DAC from the […]

Generating Analog Voltage with Digital Circuit

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https://www.electronics-lab.com/generating-analog-voltage-with-digital-circuit/

Maurizio show us how to generate an analog voltage using a microcontroller and some resistors. The purpose of this article is how to generate analog voltage with digital circuit. Although the market provides today a very broad range of dedicated digital-to-analogue converters, putting such a device in the schematic has a negative impact on the […]

Analog Devices AD587KN 10V reference chip

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https://www.electronics-lab.com/analog-devices-ad587kn-10v-reference-chip/

SteelCity Electronics published an article about Analog Devices AD587KN 10V reference: I recently got hold of an Analog Devices AD587KN high precision 10.000V reference chip. This model of chip has an output value of 10.000V ± 5mV (that is, an output value of 9.995V to 10.005V) straight out of the factory. A voltage drift of […]