A simple resistor ladder was sufficient, and this hardware was eventually supported by the old DOS games from Sierra and Id. ... The circuit above uses an R-2R resistor network ...

A simple electric circuit learns to classify data in a creative new design that could lead to more energy-efficient ... “Each resistor is simple and kind of meaningless on its own,” says ...

The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

First, the detection impedance requires only one resistor with a value between 19 kΩ. and 26.5 kΩ.. Resistor R51 (Figure 5) draws a current close to the minimum expected of a valid impedance, to ...

If our example resistor ended in gold (orange, white, black, gold), its 39 Ohms value could be five percent higher or lower. For a possible minimum of 37.05 or a maximum of 40.95.

This boost circuit implements current mode control and senses the LED current via resistor R14. The output voltage is boosted to just over 30V to drive 10 LEDs at a regulated current of 0.35A. Often, ...

A simple circuit uses one control device to control bass and treble simultaneously, ... With lower resistor values (and higher capacitor values), the signal-to-noise ratio improves, ...