In this paper, a 16 stages digital controlled DC stabilized voltage source based on LM317 is designed. Selection and realization of the adjustable resistance in this source is introduced.
以三端稳压集成电路LM317为基础，设计了一种16级数控直流稳压电源，介绍了该电源中可调电阻的选取与实现。
The physical load can be adjusted by the adjustable resistance part.
体力负荷大小可通过可调阻力制动部分来调节。
The physical load can be adjusted by the adjustable resistance part.
体力负荷大小可通过可调阻力制动部分来调节。
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