1.

2. 183260270 1. 2.

2. 1 1. 2.

1.

1234123 45

2.

3.

(hx108-2) 13

2. 2 ,

23CC=Q/U1/F

1 12342

241.2.NP3.PNNPPNPN

PN

1.PNPN2.PNPNPN

3. IcIb Ic=IbnIc=Ib+(1+)IcboIeIcIbIcIbIbIc

25.1. 2.

3

26

27 1.2.

31 1.2.1/4~2/3

32 1.1K100()k

33 1.*100*1K2.1.*100*1K2.b3.NPNPNP

4.NPN c PNPNPNec

35

168

Sheet1

1~22~34~5

Sheet2

Sheet3

36 10111037 1.+-2.3.

41 1 2 3 4

421. 2. 3.80%~100%4.

43.

.

. 1 2 3 4 5

51

52 B1

. FV11) F2) FFF+FF-FF+2F 3) F-F=465KHz() B3V2B4,V3,B5B3V2B5C

V4 V6V7B6B7V6V7

6.1 1,,,

23

6.2 . mA