But if you want something a little more versatile, you may want to consider plugging a full-fledged computer into your TV.
An LM555 timer paired with an NTC thermistor makes a simple, configurable ON/OFF thermostat for heating or cooling.
Abstract: An interleaved multilevel dc-dc boost converter with direct input to output connection is proposed in this article. The proposed converter is structured by adding an inverting stage to two ...