低功耗闪烁器电路--Low power blink led

R1 = 4 mOhm D1 = Red Led 5mm   
R2,6 = 10 mOhm T1 = BS170   
R3 = 470 Ohm T2 = BC560B  
R4 = 10 kOhm   T3 =   BC516   
p5 = 680 KOhm
P1 = 5 MOhm
C1 = 22n   
C2 = 220n   

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