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LED PWM Simulation Results: LTspice® XVII

Unsurprisingly, the results are identical for the simulation in LTspice® as they were on VHDL-AMS. The optimization of the circuit can be done in the same way across different software platforms. In LTspice, the designer can take profit of the software’s flexibility to create graphs to illustrate more precisely how the PWM frequency depends directly upon the final temperature to be regulated by means of the produced voltage (VSENSE).

PTM Published on: 2021-01-05