Code modulator for code-modulating power with modulation code, code demodulator for code-demodulating code-modulated power with demodulation code, and controller thereof

摘要

A code modulator includes: a code-modulation circuit that code-modulates input power with a modulation code to generate code-modulated power which is alternating-current power; and a terminal through which the code-modulated power is transmitted, the terminal being connected to a transmission path.