The circuit can be used in the power supply circuits of portable electronic devices.
该电路可广泛应用于移动电子设备的电源电路中。
This circuit has been successfully used in the power supply circuit by BCD technology.
采用BCD工艺,已经成功应用于电源电路中。
Pan Wenwei, 22, was born to a worker's family of five in a small town in Guizhou. His father was a technical worker in the power supply bureau.
今年22岁的潘文伟出生在贵州一个小县城的工人家庭,原来一家五口全靠在供电局当技术工的父亲每月1000多元的工资维持生计。
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