Li Hongsheng, Wan Dejun. Design and Analysis of a High Precision Constant Current Source[J]. Editorial Office of Optics and Precision Engineering, 1996,(6): 87-94
Li Hongsheng, Wan Dejun. Design and Analysis of a High Precision Constant Current Source[J]. Editorial Office of Optics and Precision Engineering, 1996,(6): 87-94DOI:
a developed high precision constant current source is proposed and analysed including the circuit composition and working principle description
the frequency and temperature characteristics analysis
the stability compensation method selection and the compensation parameters optimization.The amplitude of its output current possesses high precision and good temperature stability.All given parameters have been adjusted and may be used without being modified.