usb采集系统.net

《精通 Protel DXP 2004 电路设计》

[
C200
1206
104K



]
[
C201
1206
104K



]
[
C202
1206
104K



]
[
C203
1206
104K



]
[
C204
1206
104K



]
[
C205
1206
104K



]
[
C206
1206
104K



]
[
C207

1uF



]
[
C208
1206
334K



]
[
C209
1206
103K



]
[
C210

4.7uF



]
[
C211

47uF



]
[
C212
1206
100pF



]
[
C213
1206
100pF



]
[
D200
1206
IN4148



]
[
IC200
SO-8
LM258



]
[
IC201
SO-8
LM258



]
[
IC202
SO-8
LM258



]
[
IC203
SO-8
LM258



]
[
IC204
SO-8
LM258



]
[
IC205
SO-8
LM258



]
[
IC206
LQFP32
C8051F320



]
[
J200

USB PORT



]
[
J201
IDC10
C2 PORT



]
[
K200

RESET



]
[
L200

Work



]
[
R200
1206
20K



]
[
R201
1206
20K



]
[
R202
1206
10K



]
[
R203
1206
10K



]
[
R204
1206
10K



]
[
R205
1206
10K



]
[
R206
1206
4K7



]
[
R207
1206
4K7



]
[
R208
1206
200K



]
[
R209
1206
51K



]
[
R210
1206
300K



]
[
R211
1206
300K



]
[
R212
1206
100K



]
[
R213
1206
600K



]
[
R214
1206
600K



]
[
R215
1206
1K



]
[
R216
1206
1K



]
[
R217
1206
1K



]
[
R218
1206
30K



]
[
R219
1206
30K



]
[
R220
1206
30K



]
[
R221
1206
30K



]
[
R222
1206
30K



]
[
R223
1206
1M



]
[
R224
1206
100ohm



]
[
S200

MPX2053M



]
[
S201

TEMPERATURE



]
[
X200

12M



]
(
NetC202_1
C202-1
IC203-1
IC203-2
IC203-4
R221-1
)
(
NetC202_2
C202-2
IC203-5
IC205-3
R218-2
R220-2
)
(
NetC206_1
C206-1
IC204-5
R221-2
)
(
NetC206_2
C206-2
IC203-7
R222-1
)
(
NetC208_2
C208-2
IC202-5
R213-2
)
(
NetC209_1
C209-1
R205-2
R211-1
R214-1
)
(
NetC209_2
C209-2
IC202-7
IC203-3
R211-2
)
(
NetIC202_6
IC202-6
R214-2
)
(
NetIC203_6
IC203-6
IC204-6
R219-1
R222-2
)
(
NetIC204_7
IC204-7
R218-1
R219-2
)
(
NetC200_1
C200-1
D200-1
IC204-2
R208-1
R210-1
S201-3
S201-4
)
(
NetC200_2
C200-2
D200-2
IC202-3
IC204-1
R210-2
)
(
NetC203_1
C203-1
IC204-3
R209-1
R215-2
)
(
NetIC200_1
IC200-1
R200-2
R203-2
)
(
NetIC200_2
IC200-2
R200-1
R202-2
)
(
NetIC200_3
IC200-3
S200-4
)
(
NetIC200_5
IC200-5
S200-2
)
(
NetIC200_6
IC200-6
R201-2
R202-1
)
(
NetIC200_7
IC200-7
R201-1
R204-1
)
(
NetIC201_1
IC201-1
IC201-5
R206-2
)
(
NetIC201_2
IC201-2
R203-1
R206-1
)
(
NetIC201_3
IC201-3
R204-2
R212-2
)
(
NetIC201_6
IC201-6
IC201-7
IC206-17
)
(
NetIC202_1
IC202-1
IC202-2
IC202-4
IC206-16
)
(
NetIC205_1
IC205-1
IC205-2
IC206-15
)
(
GND
C201-1
C203-2
C204-1
C205-1
C207-1
C210-2
C211-2
C212-1
C213-1
IC200-4
IC204-4
IC206-3
J200-4
J201-2
J201-3
J201-9
K200-1
L200-2
R205-1
R212-1
R213-1
R215-1
R220-1
S200-1
S201-1
S201-2
)
(
VCC
IC200-8
IC204-8
R207-2
R208-2
R209-2
S200-3
)
(
NetC201_2
C201-2
C207-2
IC206-7
IC206-8
J200-1
)
(
NetC205_2
C205-2
C211-1
IC206-27
)
(
NetC210_1
C210-1
K200-2
R207-1
R217-1
)
(
NetC212_2
C212-2
IC206-31
R223-1
X200-1
)
(
NetC213_2
C213-2
IC206-32
R223-2
X200-2
)
(
NetIC206_4
IC206-4
J200-3
)
(
NetIC206_5
IC206-5
J200-2
)
(
NetIC206_26
IC206-26
R224-2
)
(
NetJ201_6
J201-6
R216-1
)
(
NetL200_1
L200-1
R224-1
)
(
C2D
IC206-10
J201-4
R216-2
)
(
C2CK
IC206-9
J201-7
R217-2
)
(
\R\S\T\
C204-2
J201-5
)
(
+VCC
IC206-6
J201-1
)