In the paper, Pulsed MIG welding power source system is designed based on DSP.

论文建立了基于DSP的数字化脉冲m IG焊接电源系统。

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SF series transient surge suppressor could protect the UPS power source system and its load devices.

SF系列串联瞬态浪涌抑制器可以对UPS电源系统及其负载设备起到很好的保护作用。

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To use the passive powered filter with TCR can enlarge the capacity of power source system, and reduce its cost.

采用晶闸管相控电抗器（ TCR）的无源滤波器可以增大电源系统的容量，降低成本；

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The trick is a single implanted power source and a distributed system of controllers that will manage several different physical functions.

FORBES: Technology

Perhaps the most interesting part of this design is its dual-mode power system, which consists of the standard solar cell array as well as a nuclear power source, allowing the rover to operate continuously and in areas that go long periods without sunlight.

ENGADGET: Chinese engineers reveal nuclear-powered lunar rover

The current demonstration implements a tethered solution as the robot's source of power, pumps, gasses and liquids, but future developments may allow for a self-contained system.

ENGADGET: DARPA's low-cost silicone robot cloaks like a chameleon, treks like a snail (video)