The System One gas ignition and temperature controller is designed for commercial and industrial use for gas-fired applications under 400,000 Btu. The unit combines automatic gas ignition with the ...

Analog circuits have had their day; everything is digital now. However, here’s a simple analog circuit built with one good, old, but still available pulse-width-modulating regulator chip. The ...

The project uses a digital temperature sensor for precise control of temperature in medical applications or industries. This system is better than analog/thermostat system, which has poor accuracy.