)HDWXUHV
,U'$
!
3LQ 'LDJUDPV
3',3 62,&
%$8'
7;,5
5;,5
5(6(7
9
$$
(1
7;
5;
5,
%$8'
&'
26&&/.,
26&
9
576
&76
'75
'65
,U'$
6WDQGDUG 3URWRFRO 6WDFN &RQWUROOHU
6XSSRUWLQJ '&( $SSOLFDWLRQV
,PSOHPHQWV WKH
VWDQGDUG LQFOXGLQJ
,U/$3
,U/03
,$6
7LQ\73
,U&200 ZLUH ³FRRNHG´ VHUYLFH FODVV
3URYLGHV ,U'$ VWDQGDUG SK\VLFDO VLJQDO OD\HU
VXSSRUW LQFOXGLQJ
%LGLUHFWLRQDO FRPPXQLFDWLRQ
&5& LPSOHPHQWDWLRQ
'DWD FRPPXQLFDWLRQ UDWHV XS WR NEDXG
,QFOXGHV 8$57 WR ,U'$ VWDQGDUG ELW HQFRGHU
GHFRGHU IXQFWLRQDOLW\
(DVLO\ LQWHUIDFHV WR LQGXVWU\ VWDQGDUG 8$57V
DQG LQIUDUHG WUDQVFHLYHUV
8$57 LQWHUIDFH IRU FRQQHFWLQJ WR 'DWD
&RPPXQLFDWLQJ (TXLSPHQW '&( V\VWHPV
7UDQVPLW5HFHLYH IRUPDWV ELW ZLGWK VXSSRUWHG
V
+DUGZDUH EDXG UDWH VHOHFWLRQ IRU 8$57
NEDXG
NEDXG
NEDXG
NEDXG
,QIUDUHG EDXG UDWHV VXSSRUWHG
NEDXG
NEDXG
NEDXG
NEDXG
NEDXG
%\WH 'DWD 3DFNHW 6L]H
3URJUDPPDEOH 'HYLFH ,' 6WULQJ
2SHUDWHV DV 6HFRQGDU\ 'HYLFH
!
6623
%$8'
7;,5
5;,5
5(6(7
9
$$
9
$$
(1
7;
5;
5,
%$8'
&'
26&&/.,
26&
9
9
576
&76
'75
'65
!
%ORFN 'LDJUDP
0&3
7;
(QFRGH DQG
3URWRFRO 6WDFN
+DQGOHU
/RJLF
%DXG 5DWH
*HQHUDWRU
7;,5
(1
%$8'
%$8'
&026 7HFKQRORJ\
/RZSRZHU KLJKVSHHG &026 WHFKQRORJ\
)XOO\ VWDWLF GHVLJQ
/RZ YROWDJH RSHUDWLRQ
,QGXVWULDO WHPSHUDWXUH UDQJH
/RZ SRZHU FRQVXPSWLRQ
P$ # 9 0+] W\SLFDO
P$ W\SLFDO # 9 ZKHQ GLVDEOHG
5;
3URWRFRO 6WDFN
+DQGOHU DQG
'HFRGH
5;,5
576
&76
'65
'75
&'
5,
8$57
&RQWURO
26&
26&
0LFURFKLS 7HFKQRORJ\ ,QF
3UHOLPLQDU\
'6 $SDJH
!
127(6
'6 $SDJH
3UHOLPLQDU\
0LFURFKLS 7HFKQRORJ\ ,QF
!
'(9,&( 29(59,(:
7KLV GRFXPHQW FRQWDLQV GHYLFH VSHFLILF LQIRUPDWLRQ IRU
WKH IROORZLQJ GHYLFH
0&3
7KH 0&3 LV D FRVW HIIHFWLYH ORZ SLQ FRXQW
SLQ HDV\ WR XVH GHYLFH IRU LPSOHPHQWLQJ ,U'$ VWDQ
GDUG ZLUHOHVV FRQQHFWLYLW\ 7KH 0&3 KDQGOHV IRU
WKH ,U'$ VWDQGDUG SURWRFRO ³VWDFN´ SOXV ELW HQFRGLQJ
GHFRGLQJ
7KH
0&3
RSHUDWHV LQ
'DWD &RPPXQLFD
WLRQ (TXLSPHQW '&( DSSOLFDWLRQV DQG VLWV EHWZHHQ D
8$57 DQG DQ LQIUDUHG RSWLFDO WUDQVFHLYHU
7KH 6HULDO LQWHUIDFH EDXG UDWHV DUH XVHU VHOHFWDEOH WR
RQH RI IRXU ,U'$ VWDQGDUG EDXG UDWHV EHWZHHQ
EDXG DQG NEDXG
7KH ,5 EDXG UDWHV DUH XVHU VHOHFWDEOH WR RQH RI ILYH
,U'$ VWDQGDUG EDXG UDWHV EHWZHHQ EDXG DQG
NEDXG
7KH VHULDO LQWHUIDFH EDXG UDWH ZLOO EH VSHFLILHG E\ WKH
%$8' %$8' SLQV ZKLOH WKH ,5 EDXG UDWH LV VSHFLILHG
E\ WKH +RVW &RQWUROOHU 7KLV PHDQV WKDW WKH EDXG UDWHV
GR QRW QHHG WR EH WKH VDPH
7KH 0&3 HQFRGHV DQ DV\QFKURQRXV VHULDO GDWD
VWUHDP FRQYHUWLQJ HDFK GDWD ELW WR WKH FRUUHVSRQGLQJ
LQIUDUHG ,5 IRUPDWWHG SXOVH ,5 SXOVHV WKDW DUH
UHFHLYHG DUH GHFRGHG DQG WKHQ KDQGOHG E\ WKH SURWR
FRO KDQGOHU VWDWH PDFKLQH 7KH SURWRFRO KDQGOHU ZLOO
WKHQ VHQG WKH DSSURSULDWH GDWD E\WHV WR WKH KRVW FRQ
WUROOHU LQ 8$57 IRUPDWWHG VHULDO GDWD
7KH 0&3 VXSSRUWV ³SRLQWWRSRLQW´ DSSOLFDWLRQV
7KDW LV RQH 3ULPDU\ GHYLFH DQG RQH 6HFRQGDU\ GHYLFH
7KH 0&3 LV D VHFRQGDU\ GHYLFH DQG GRHV QRW VXS
SRUW ³PXOWLSRLQW´ DSSOLFDWLRQV
6HQGLQJ GDWD XVLQJ ,5 OLJKW UHTXLUHV VRPH KDUGZDUH
DQG WKH XVH RI VSHFLDOL]HG FRPPXQLFDWLRQV SURWRFROV
7KHVH SURWRFROV DQG KDUGZDUH UHTXLUHPHQWV DUH
GHVFULEHG LQ GHWDLO E\ WKH ,U'$ VWDQGDUG VSHFLILFDWLRQV
7KH HQFRGLQJGHFRGLQJ IXQFWLRQDOLW\ RI WKH 0&3
LV GHVLJQHG WR EH FRPSDWLEOH ZLWK WKH SK\VLFDO OD\HU
FRPSRQHQW RI WKH ,U'$ VWDQGDUG 7KLV SDUW RI WKH VWDQ
GDUG LV RIWHQ UHIHUUHG WR DV ³,U3+<´
7KH FRPSOHWH ,U'$ VWDQGDUG VSHFLILFDWLRQV DUH DYDLO
DEOH IRU GRZQORDG IURP WKH ,U'$ ZHEVLWH
ZZZ,U'$RUJ
0LFURFKLS 7HFKQRORJ\ ,QF
3UHOLPLQDU\
'6 $SDJH
!
$SSOLFDWLRQV
7KH 0&3 ,U'$ VWDQGDUG SURWRFRO VWDFN FRQWUROOHU
VXSSRUWLQJ WKH ,U'$ VWDQGDUG IRU ,U&200 ZLUH
³FRRNHG´ VHUYLFH FODVV ZKLFK HQDEOHV HPEHGGHG V\V
WHP GHVLJQHUV WKH HDVLHVW ZD\ WR LPSOHPHQW ,U'$ VWDQ
GDUG ZLUHOHVV FRQQHFWLYLW\
)LJXUH
VKRZV D W\SLFDO
DSSOLFDWLRQ EORFN GLDJUDP
7DEOH
VKRZV WKH SLQ GHI
LQLWLRQV
,QIUDUHG FRPPXQLFDWLRQ LV D ZLUHOHVV WZRZD\ GDWD
FRQQHFWLRQ XVLQJ LQIUDUHG OLJKW JHQHUDWHG E\ ORZFRVW
WUDQVFHLYHU VLJQDOLQJ WHFKQRORJ\ 7KLV SURYLGHV UHOLDEOH
FRPPXQLFDWLRQ EHWZHHQ WZR GHYLFHV
,QIUDUHG WHFKQRORJ\ RIIHUV
8QLYHUVDO VWDQGDUG IRU FRQQHFWLQJ SRUWDEOH FRP
SXWLQJ GHYLFHV
(DV\ HIIRUWOHVV LPSOHPHQWDWLRQ
(FRQRPLFDO DOWHUQDWLYH WR RWKHU FRQQHFWLYLW\ VROX
WLRQV
5HOLDEOH KLJK VSHHG FRQQHFWLRQ
6DIH WR XVH LQ DQ\ HQYLURQPHQW FDQ HYHQ EH XVHG
GXULQJ DLU WUDYHO
(OLPLQDWHV WKH KDVVOH RI FDEOHV
$OORZV 3&¶V DQG RWKHU HOFWURQLF GHYLFH¶V VXFK DV
3'$¶V FHOO SKRQHV WR FRPPXQLFDWH ZLWK HDFK
RWKHU
(QKDQFHV PRELOLW\ E\ DOORZLQJ XVHUV WR HDVLO\
FRQQHFW
7KH 0&3 DOORZV WKH HDV\ DGGLWLRQ RI ,U'$ VWDQ
GDUG ZLUHOHVV FRQQHFWLYLW\ WR DQ\ HPEHGGHG DSSOLFD
WLRQ WKDW XVHV VHULDO GDWD
)LJXUH
VKRZV W\SLFDO
LPSOHPHQWDWLRQ RI WKH 0&3 LQ DQ HPEHGGHG V\V
WHP
7KH ,U'$ SURWRFROV IRU SULQWHU VXSSRUW DUH QRW LQFOXGHG
LQ WKH ,U&200 ZLUH ³FRRNHG´ VHUYLFH FODVV
7$%/(
29(59,(: 2) )($785(6
0&3
8$57 ,5
+DUGZDUH
<HV
5(6(7 325
3:57 DQG 267
SLQ ',3 62,&
SLQ 6623
)HDWXUHV
6HULDO &RPPXQLFDWLRQV
%DXG 5DWH 6HOHFWLRQ
/RZ 3RZHU 0RGH
5HVHWV DQG 'HOD\V
3DFNDJHV
),*85(
6<67(0 %/2&. ',$*5$0
0LFURFRQWUROOHU
7;
8$57
(1
7;
0&3
(QFRGH
7;,5
2SWLFDO
7UDQVFHLYHU
7;'
3RZHU 'RZQ
ORJLF
5;
'HFRGH
5;,5
5;'
5;
%$8'
%$8'
576
&76
'65
'75
&'
5,
%DXG 5DWH
*HQHUDWRU
8$57
&RQWURO
'6 $SDJH
3UHOLPLQDU\
0LFURFKLS 7HFKQRORJ\ ,QF
!
7$%/(
3,1 '(6&5,37,21
3LQ 1XPEHU
3LQ 1DPH
%$8'
7;,5
5;,5
5(6(7
9
$$
(1
3',3
62,&
6623
3LQ
7\SH
,
2
,
,
²
,
%XIIHU
7\SH
67
²
67
67
3
77/
'HVFULSWLRQ
%$8' %$8' VSHFLI\ WKH EDXG UDWH RI WKH GHYLFH )RU PRUH
LQIRUPDWLRQ VHH
6HFWLRQ
$V\QFKURQRXV WUDQVPLW WR ,QIUDUHG WUDQVFHLYHU
$V\QFKURQRXV UHFHLYH IURP ,QIUDUHG WUDQVFHLYHU
5HVHWV WKH GHYLFH
*URXQG UHIHUHQFH IRU ORJLF DQG ,2 SLQV
'HYLFH HQDEOH
'HYLFH LV HQDEOHG
'HYLFH LV GLVDEOHG ORZ SRZHU
$V\QFKURQRXV UHFHLYH IURP +RVW &RQWUROOHU 8$57
$V\QFKURQRXV WUDQVPLW WR +RVW &RQWUROOHU 8$57
5LQJ ,QGLFDWRU 7KH VWDWH RI WKLV ELW LV FRPPXQLFDWHG WR WKH ,U'$
3ULPDU\ 'HYLFH
1R 5LQJ ,QGLFDWH 3UHVHQW
5LQJ ,QGLFDWH 3UHVHQW
'DWD 6HW 5HDG\ ,QGLFDWHV WKDW WKH 0&3 KDV HVWDEOLVKHG D
YDOLG OLQN ZLWK D 3ULPDU\ 'HYLFH 7KLV VLJQDO LV ORFDOO\ HPXODWHG
DQG QRW UHODWHG WR WKH '75 ELW RI WKH ,U'$ 3ULPDU\ 'HYLFH
$Q ,5 OLQN KDV QRW EHHQ HVWDEOLVKHG 1R ,5 /LQN
$Q ,5 OLQN KDV EHHQ HVWDEOLVKHG ,5 /LQN
'DWD 7HUPLQDO 5HDG\ ,QGLFDWHV WKDW WKH (PEHGGHG GHYLFH FRQ
QHFWHG WR WKH 0&3 LV UHDG\ IRU ,5 GDWD 7KH VWDWH RI WKLV ELW
LV FRPPXQLFDWHG WR WKH ,U'$ 3ULPDU\ 'HYLFH YLD WKH LU'$ ELW FDU
ULHG E\ ,U&200
(PEHGGHG GHYLFH QRW UHDG\
(PEHGGHG GHYLFH UHDG\
$W GHYLFH SRZHUXS WKLV VLJQDO LV XVHG ZLWK 576 WR HQWHU GHYLFH
,' SURJUDPPLQJ
(QWHU 'HYLFH ,' SURJUDPPLQJ PRGH LI 576 LV FOHDUHG
'R QRW HQWHU 'HYLFH ,' SURJUDPPLQJ PRGH
&OHDU WR 6HQG ,QGLFDWHV WKDW WKH 0&3 LV UHDG\ WR UHFHLYH
GDWD IRUP WKH +RVW &RQWUROOHU 7KLV VLJQDO LV ORFDOO\ HPXODWHG DQG
QRW UHODWHG WR WKH &76576 ELW RI WKH ,U'$ 3ULPDU\ 'HYLFH
+RVW &RQWUROOHU VKRXOG QRW VHQG GDWD
+RVW &RQWUROOHU PD\ VHQG GDWD
5HTXHVW WR 6HQG ,QGLFDWHV WKDW WKH +RVW &RQWUROOHU LV UHDG\ WR
UHFHLYH GDWD IURP WKH 0&3 7KLV VLJQDO LV ORFDOO\ HPXODWHG
DQG QRW UHODWHG WR WKH &76576 ELW RI WKH ,U'$ 3ULPDU\ 'HYLFH
+RVW &RQWUROOHU QRW UHDG\ WR UHFHLYH GDWD
+RVW &RQWUROOHU UHDG\ WR UHFHLYH GDWD
$W GHYLFH SRZHUXS WKLV VLJQDO LV XVHG ZLWK &76 WR HQWHU GHYLFH
,' SURJUDPPLQJ
'R QRW HQWHU 'HYLFH ,' SURJUDPPLQJ PRGH
(QWHU 'HYLFH ,' SURJUDPPLQJ PRGH LI '75 LV VHW
3RVLWLYH VXSSO\ IRU ORJLF DQG ,2 SLQV
2VFLOODWRU FU\VWDO RXWSXW
2VFLOODWRU FU\VWDO LQSXWH[WHUQDO FORFN VRXUFH LQSXW
7;
5;
5,
,
2
,
77/
²
77/
'65
2
²
'75
,
77/
&76
2
²
576
,
77/
9
26&
26&&/.,1
²
2
,
3
²
&026
/HJHQG
77/ 77/ FRPSDWLEOH LQSXW
, ,QSXW
3 3RZHU
67 6FKPLWW 7ULJJHU LQSXW ZLWK &026 OHYHOV
2 2XWSXW
&026 &026 FRPSDWLEOH LQSXW
0LFURFKLS 7HFKQRORJ\ ,QF
3UHOLPLQDU\
'6 $SDJH
单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
