The designers of these circuits based them on the same concept: a fully integrated, single-die-IC switching regulator and a micropower operational amplifier.

些路设计者们在设计时都有同样观念：完整模式集成路继和微功率运放。

MEMS will be one of the most important realm of science in 21th century,and micropower which is a branch of MEMS directly relates to development of MEMS in some applied realm.

微机(MEMS)将是21世纪最重要研究领域之,而微能源件是MEMS其中个重要分支,其发展直接关到MEMS在某些领域中应用。