Electronic System Design

Low-Noise Universal Power Supply

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This system is a custom constant-voltage, constant-current, very low-noise, digitally controllable power supply with a built function generator and the ability for external modulation of current or voltage. Custom software was also written for PC control of the unit.

Low-Noise Universal Power Supply 1

Physical system:

Low-Noise Universal Power Supply 2
Low-Noise Universal Power Supply 3