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Dual, Voltage-Output DAC Consumes Miniscule PowerThe dual, voltage-output DACs shown in the figure below emplo......
空调扇,家用电器,空调扇结合空调与电扇的优点,比如空调吹出的是机器风,并且需要在一个封闭的环境里,容易让人有不适的感觉。电扇虽然是自然风,但如果所处的环境非常脏那吹出的风也一样很脏。而一大部分空调扇都有除尘网可以过滤......
With the increasing daily reliance on networked data systems, the need for failsafe backup of power supply s......
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 ......
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......
Solid State Power ControllerAbout the CircuitThe ckt is built around two 555 timer ICs. U1 and U2. U1 is wired......
下面是 [新萍牌XP-821 XP823空调扇电路]的电路图 新萍牌XP-821 XP823空调扇电路图(责任编辑:admin) ......
Simple and low cost. The optimal supply voltage is around 50V, but this amp work from 30 to 60V. The maximal i......
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