The physical load can be adjusted by the adjustableresistance part.
体力负荷大小可通过可调阻力制动部分来调节。
2
This laser power can control adjustableresistance internal to change the level of transmitting power using the digital resistance DS1867.
利用数字电位器ds1867实现了对激光器电源内部电阻的控制，从而改变激光器发射功率等级的目的。
3
In this paper, a 16 stages digital controlled DC stabilized voltage source based on LM317 is designed. Selection and realization of the adjustableresistance in this source is introduced.