Читать книгу Indoor Photovoltaics - Группа авторов - Страница 24

Acoustic vibrations in indoor environments are available from humans, machines and outdoor vibrations, including traffic. Their harvest is one of the youngest disciplines in Micro Energy Harvesting with applications ranging from typical IoT systems, noise reduction to espionage and hacking. Typical designs are based on, but not limited to, the use of electromagnetic and piezoelectric converters or a combination of both. Yuan et al. provided a recent review of the field [32].

Most converters achieve a power in the range of a few microwatts with converters reaching the lower milliwatt scale as the exception.