close
close
close
Home Tags Low-power

Tag: low-power

One of the major challenges during a circuit design is to generate low-voltage DC from AC to power the circuit. There are many methods to convert AC voltage into DC. The most common method is the use of a...
A common requirement in battery-powered applications like metering, handheld or wearable products is to know the charge level of the battery. With this information, the system MCU can estimate the runtime and signal when the battery needs replacing or...