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参考设计

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东风DFN-15A DFN-20A DFN-25A充油式电暖器电路设计

dolphin 2012-07-26

　　电暖器，可广泛用于住宅、办公室、宾馆、商场、医院、学校、火车车厢等移动供暖、简易活动房等各类民用与公共建筑。集辐射与对流于一身，内部为高效能铝合金散热翼板，辐射能力强、辐射面积大，采用电热膜为发热材料，它超大面积的......

东风 DFN-15A DFN-20A DFN-25A 充油

Online UPS (Uninterruptable Power Supply)

胜Lueng 2012-05-09

With the increasing daily reliance on networked data systems, the need for failsafe backup of power supply s......

Online Uninterruptable Power S

Offline UPS (Uninterruptable Power Supply)

胜Lueng 2012-05-07

With the increasing daily reliance on networked data systems, the need for failsafe backup of power supply s......

Offline Uninterruptable Power

简单的LED电源项目电路 A power source fo

dolphin 2011-07-29

简单的LED电源项目电路 A power source for simple LED projectsLED's are great display tools. Their prices have decreased ......

简单 电源 项目 power source

低功耗闪烁器电路--Low power blink led

dolphin 2011-07-29

低功耗闪烁器电路--Low power blink ledR1 = 4 mOhm D1 = Red Led 5mm R2,6 = 10 mOhm T1 = BS170 R3 = 470 Ohm T2 = BC560B R......

功耗 闪烁 --Low power blink

固态功率控制器电路,Solid State Power Co

dolphin 2011-07-18

Solid State Power ControllerAbout the CircuitThe ckt is built around two 555 timer ICs. U1 and U2. U1 is wired......

固态 功率 控制器 Solid State Power

东风DFN-15A DFN-20A DFN-25A充油式电暖器电路

dolphin 2011-07-07

东风DFN-15A DFN-20A DFN-25A充油式电暖器电路图(责任编辑：admin)......

东风 DFN-15A DFN-20A DFN-25A 充油

Power Amplifier with 2N3055(2N3055功放电路图)

dolphin 2011-05-04

Simple and low cost. The optimal supply voltage is around 50V, but this amp work from 30 to 60V. The maximal i......

Power Amplifier 2N3055 功放 电路图

200W ATX Power Supply Circuit

dolphin 2011-05-04

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Power Supply Circuit

Power Supply输出电压可调电源电路图

dolphin 2010-08-31

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Power Supply 输出 电压 可调 电源 电路图
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