电源正 meaning in English
power good
Examples
- Positive of power source
电源正： - Design of the sine and cosine precision reference of high precision excitation power supply with closed loop control
高精度闭环激磁电源正余弦精密基准的设计 - This might indicate a weak or charging battery , a transition between ac power and battery , or another change in the status of the system power supply
这可能指示电池电力不足或正在充电、电源正由交流电转换为电池或相反，或系统电源状态的其他更改。 - With the development of the electronic technology , the higher requirements of power supply are raised including high efficiency , high power density , low emi and rapid dynamic response
随着电子技术的发展，用设备对电源要求不断提高，开关电源正向着效率高、功率密度大、可靠性高、电磁干扰低、无噪声、维护方便的方向发展。 - Its being used can form high efficiency insulated switching power supply without using utility power transformer . the switching power ic is selected firstly in the design of high power switching power supply , precision switching power supply , application specific switching power supply and so on in the world , which has been making switching power supply short , small , light and thin the control techniques of dc - dc switching converters are completely described and analyzed
单片开关电源管理集成电路具有高集成度、高性价比、简单外围电路、优越性能指标等优点,能构成高效率无工频变压器的隔离式开关电源,目前已成为国际上开发中、小功率开关电源、精密开关电源、专用开关电源以及开关电源模块的优选集成电路,使得开关电源正朝着短、小、轻、薄的方向发展。