老大：
)dIfr 我自己画的AD原理图，导出网络表后，然后用layout导入的时候报错，错误内容如下：
s\C 8t0C =GKS;d#/ Part name already used Y1
-?YT Q@ W Y1 T-12M
iA3>X-x
Part name already used Y2
Ph#F<e(9 Y2 T-12M
MYhx'[4[3 *Not valid pin name for part type D21.1
}\u% )uZ C15.1 D21.1 P5.3 U1.7
ey\m)6A$ *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal RESET
GKyG
#Fl *Not valid pin name for part type Q8.2
Gkv~e?Kc~^ Q8.2 R35.2 U1.13
]C
~1]7vb *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal PWM4
O%JsUKV *Not valid pin name for part type Q6.2
t.E4Tqzc> Q6.2 R33.2 U1.12
B?#k W!wj *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal PWM3
I !@s6tG *Not valid pin name for part type Q7.2
JpxbB)/ Q7.2 R34.2 U1.11
![ @T iM *Bad *CONNECTION* ascii data format, nets must contain more than one pin. Signal PWM2
* K,hrpYR *Not valid pin name for part type Q5.2
V'"I9R'1 Q5.2 R32.2 U1.10
F?8BS*r_ /$9BPjO{ 下图为D21的part属性：
k]Alp;hVd 
S~k*r{?H}) Z%+BWS3YqY 1X::0;3 K2~F]_7.png)
