POWER COMBINING DEVICE

摘要

Provided is a power combining device including a comparison circuit configured to output low power comparison signals by comparing a first threshold voltage and levels of voltages of storage elements charged by external power sources according to low power control signals and output high power comparison signals by comparing a second threshold voltage and the levels of the voltages according to high power control signals, a switching signal generation circuit configured to output low power switching signals based on the low power comparison signals and output high power switching signals based on the high power comparison signals, and a switching circuit configured to select loads electrically coupled with the storage elements based on the low power switching signals and the high power switching signals.

主权项

1. A power combining device comprising:
a comparison circuit configured to output low power comparison signals by comparing a level of a first threshold voltage and levels of voltages of storage elements charged by external power sources according to low power control signals and output high power comparison signals by comparing a level of a second threshold voltage and the levels of the voltages according to high power control signals; a switching signal generation circuit configured to output low power switching signals based on the low power comparison signals and output high power switching signals based on the high power comparison signals; and a switching circuit configured to select loads electrically coupled with the storage elements based on the low power switching signals and the high power switching signals.