具备良好的电子技术基础，熟悉开关电源系统以及电子器件知识和应用。
Good technology background in electronics, familiar with Switching Power Supply and components technology and application.
还需要确保所有的电源线都处于良好状态，而不被磨破。
Also make sure that all the power cords are in good condition, without being frayed.
试验表明该电源具有良好的焊接性能。
The test results show that the power source has good welding performance.
计数管控制电源是它具有良好工作性能的前提。
The control power supply of the counter is the precondition of the counter.
为了充分发挥其优势，需要配备良好的驱动电源。
An excellent power driver for high performance White LED is essential.
为了充分发挥其优势，需要配备良好的驱动电源。
An excellent power driver for high performance White LED is essential.
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