As more sensors and actuators are added into electronic devices, pressure is growing to more seamlessly move data seamlessly back and forth between analog and digital circuitry. Analog and digital ...

It would not have been practical, or sometimes even possible, to connect a smart digital sensor to a simple analog transmitter. Industrial instrumentation has progressed significantly since the 1970s, ...

Adafruit’s tutorial for reading analog values without an ADC relies on a single 1μF ceramic capacitor attached between a digital input and ground. By pulling the sensor line high for a ...