通过NE555产生负电压
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2023年11月07日 18:54 162
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通过NE555产生负电压,ne555 inverter
本文来自下面的连接:http://www.aaroncake.net/circuits/vinvertr.asp
本文介绍了如何使用NE555制作负电压产生电路,电路简单,取材容易,唯一缺点是输出电流小,输出电压不稳压,可在要求不高的场合使用。
This simple circuit is a good solution to the powering a dual supply op amp from a single battery problem. The circuit simply takes a positive voltage and inverts it. It uses only one 555 timer and a few other passive components, so it doesn't ADd much in the way of size and coST to a project.
元件清单:
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