TY - GENERIC DO - 10.20944/preprints202107.0458.v2 UR - http://dx.doi.org/10.20944/preprints202107.0458.v2 TI - Multi-channel Precision Bias Source for Experiments on Quantum dots T2 - Preprints AU - tang, yumei AU - liu, kefu AU - sun, haixing PY - 2021 DA - 2021/08/09 PB - Preprints