,*xyvw
~.~|42-|z. |10421.
2~.z8
{17
CZVijgZh
=
@Vc hl^iX] bjai^0X^gXj^i 5:RY1X1
VcY A@ adVY
=
FccZg Y^dYZ l^i] igVch^Zci hjeegZhh^dc
=
@Vc XdccZXi VcY VeVgi l^i]
XdccZXidg fj^X`an
=
E^\] Vci^0b^aYZl VcY Vci^0hVai [gd\
XVeVW^a^in/ @Vc ldg` gZa^VWan ^c hjX]
]VoVgYdjh Zck^gdcbZci
=
S^i] ]^\]an ZhiVWa^h]ZY gZa^VW^a^in
P]Z Wdm XVc ZcaVg\Z i]Z djieji Yg^kZ VW^a^in
d[ ZaZXig^XVa XdcigdaaZg ^c dgYZg id Yg^kZ
ZVX] ^beaZbZciVi^dc XdbedcZcih
>cY i]Z Wdm l^aa gZVa^oZ i]Z XdccZXi^dc
VcY ^hdaVi^dc d[ Xdcigda ad\^hi^X1 JZVcl]^aZ/
^i l^aa Vahd Xdcigda i]Z gZaVi^kZ VccZm d[ i]Z
bdidg1
/z-0 4~|,0-|z.
}z4z
>bW^Zci iZbeZgVijgZ
3
id 88 / ldg` 5] Vi :3 /i]Z hidg^c\ iZbeZgVijgZ ^h 053
id 73 1
Ejb^Y^in
<<8+
-S^i] kVedg @dcYZchVi^dc.1
LeZgViZ kdaiV\Z
P]Z Xd^a gViZY deZgViZ kdaiV\Z ^h 5:RY1X1q43+/XdciVXih gViZY deZgViZ kdaiV\Z ^h 5:RY1X1q43+/di]Zgh Vh eZg i]Z gZfj^gZbZci d[
DG?4;40;9 ? ineZ edlZg [ZVijgZ1
@dccZXi^dc gZh^hiVcXZ
P]Z \gdjcY^c\ gZh^hiVcXZ VcY ^ccZg XdccZXi^dc gZh^hiVcXZ l^aa WZ cdi dkZg 518b d]b1
FchjaVi^dc gZh^hiVcXZ
KdgbVaan/ -cdgbVa iZbe1, XdaY. cd aZhh i]Vc 53 J / >[iZg gViZY ldg`^c\/ cd aZhh i]Vc 5 J / >[iZg YVbe ]ZVi iZhi/
cd aZhh i]Vc 4J 1
A^ZaZXig^X higZc\i]
@daY0hiViZ >@ 833R kVa^Y kVajZ/ aZV`V\Z XjggZci ^h cd aZhh i]Vc 4b>1
JZVc P^bZ WZilZZc CV^ajgZh
<8333]1
I^[Z
P]Z a^[Z d[ gZaVn Wdm ^h 43333]2 43 nZVgh VcY i]Z hidg^c\ i^bZ ^h 6 nZVgh1
SZ^\]i
P]Z idiVa lZ^\]i d[ gZaVn Wdm-^cXajYZ hdX`Zi. ^h cd aZhh i]Vc 518HD1
MgdYjXih VW^a^in
@dc[dgb^in hiVcYVgY = DG?4365/DG?693> VcY DG?483
ELKDC> EBNJBPF@>IIU OB>IBA NBI>U
44;
154.-0~
}-/~03-103 z0}
6-2-0+
}-z+2z/
Qc^i=bb
Ljia^cZ Y^bZch^dc
73
;314
45
;314
J809E
;7
;314
;4
;314
7m 718
483
;314
4:3
;314
463
;314
KVbZeaViZ
>k^Vi^dc XdccZXidg
453
;314
4;;
;314
12}~2-0+ -0*12/z4-10
SZ XVc YZkZade VcY YZh^\c i]Z egdYjXih Vh eZg ndjg YZiV^aZY gZfj^gZbZcih1
A^hXaV^bZg
P]^h YViVh]ZZi ^h [dg i]Z XjhidbZghr gZ[ZgZcXZ1 >aa i]Z heZX^[^XVi^dch VgZ hjW_ZXi id X]Vc\Z l^i]dji cdi^XZ1
p
T^VbZc Edc\[V EZgbZi^XVaan OZVaZY NZaVnh @d1/ IiY1 >aa g^\]ih d[ Edc\[V VgZ gZhZgkZY1
44<
模拟与混合信号
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
