TY - JOUR
AU - Chen, Yong
AB - The static tester has simultaneous output of multiple voltage and current sources, and supports multiple communication interfaces such as GPS (Global Positioning System),the functional characteristics of the statility test device determine its high demands for power supply noise and radiation. Aiming at the specific requirements for power supply system in the main functional modules of statility test device, the operating principle of switching power supply is analyzed, the generation and transmission mode of power supply noise are studied. Under the condition of ensuring the analog output accuracy and communication statility of the test device, the noise of the switch and the rectifier circuit is reduced, and the influence of the distributed capacitance is minimized to achieve the purpose of suppressing the noise of the switching power supply.
TI - Research on Suppression Method of Power Noise in the Stability Test Device
JF - IOP Conference Series Earth and Environmental Science
DO - 10.1088/1755-1315/645/1/012027
DA - 2021-01-26
UR - https://www.deepdyve.com/lp/iop-publishing/research-on-suppression-method-of-power-noise-in-the-stability-test-nsWSnID7OQ
SP - 012027
VL - 645
IS - 1
DP - DeepDyve
ER -