Design of current detecting circuit by linear optocoupler
ZHAO Yun-li,OUYANG Bin-lin,LI Xiao-hui(Engineering College,Northeast Agricultural University,Harbin Heilongjiang 150030,PRC)
The DC current detecting circuit of the intelligent switching power is designed by linear optocoupler HCNR200 and amplifier TLC2262.The circuit has better linearity and high accuracy,additionally,its structure is simple,and the experimental result is better.
【CateGory Index】：
TN622
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