+6-(8)61-2%06)0%=
(4(8
&EWMG 7YTTVIWWMSR 7YTTVIWWMSR7XIIVMRK
4VSHYGX(IWGVMTXMSR
7IVMIW
1+%)
% WIVMIW SJ YPXVE QMRMEXYVI LIVQIXMGEPP] WIEPIH VIPE]W [MXL MRGL KVMH WTEGIH XIVQMREXMSRW 8LIWI VIPE]W EVI WMQMPEV XS 1% WIVMIW 83
VIPE]W GSRWXVYGXMSR ERH EVI TVSZMHIH JSV XLI STIVEXMSR MR QMPMXEV] ERHSV GSQQIVGMEP IUYMTQIRX ERHSV MRWXEPPEXMSRW [MXL MRGVIEWIH
QIGLERMGEP ERH IRZMVSRQIRXEP VIUYMVIQIRXW
8LI JSPPS[MRK GSRWXVYGXMSR JIEXYVIW IRWYVI XLI LMKLIWX VIPMEFMPMX] MR I\XVIQI IRZMVSRQIRXW
%PP [IPHIH VIPE] GSRWXVYGXMSR
'PIERMRK ERH WIEPMRK XIGLRMUYIW IRWYVIW QE\MQYQ MRXIVREP GPIERPMRIWW
0S[ PIZIP XS EQTIVI W[MXGLMRK
JSVQ ' (4(8 GSRXEGXW WTIGMEP QIXEP EPPS] [MXL KSPH TPEXMRK
*VEQI HIWMKR ERH JSVGI QEWW VEXMS TVSZMHIW I\GITXMSREP WLSGO ERH ZMFVEXMSR MQQYRMX]
0S[ MRXIVGSRXEGX GETEGMXERGI ERH GSRXEGX GMVGYMX PSWWIW TVSZMHIW EPWS E VIPMEFPI W[MXGLMRK JYRGXMSRW MR HIQERHMRK 6* ETTPMGEXMSRW GSQFMRIH [MXL WQEPP
WM^I ERH PS[ GSMP TS[IV HMWWMTEXMSR
WII JMKYVI
7IVMIW8]TIW
')''
1+%)
&EWMG 6IPE] JSVQ ' (4(8
1+%)(
&EWMG 6IPE] GSQFMRIH [MXL ER MRXIVREP HMSHI JSV GSMP
XVERWMIRX WYTTVIWWMSR
1+%)((
&EWMG 6IPE] MRGSVTSVEXIW X[S MRXIVREP HMSHIW JSV GSMP
XVERWMIRX WYTTVIWWMSR ERH TSPEVMX] VIZIVWEP TVSXIGXMSR
)RZMVSRQIRXEPERH4L]WMGEP7TIGMJMGEXMSRW
7LSGO
&YQT
7IEPMRK
;IMKLX
*MRMWL
'XS'
K QW LEPJ WMRI [EZI
K XS ,^ EQTPMXYHI TIEO
K
,^ XS ,^
K QW LEPJ WMRI [EZI
%PP [IPHIH ,IVQIXMG
'EWI FVMKLX XMR PIEH TPEXIH
8IVQMREXMSRW FVMKLX XMR PIEH ERH KSPH TPEXIH
)PIGXVMGEP'LEVEGXIVMWXMGW
SZIVXLI8IQTIVEXYVIVERKI9RPIWWSXLIV[MWIRSXIH
'SMP(EXE
'SRXEGX6EXMRK
2SXI %PP VEXMRKW [MXL KVSYRHIH
GEWI
7II 8]TMGEP 'LEVEGXIVMWXMGW GLEVX
8]TI0SEH
'SRXEGX0SEH
']GPIWQMR
0S[ 0IZIP
Q% XS Q:
6IWMWXMZI
% :HG
-RHYGXMZI
0EQT
% :HG
-RXIVQIHMEXI
% :HG
6IWMWXMZI SZIVPSEH
% :HG
-RHYGXMZI SZIVPSEH
QE\ MRMXMEP QE\ EJXIV PMJI
QW QE\
QW QE\ 7IVMIW 1+%)
QW QE\ 7IVMIW 1+%)( 1+%)((
QW QE\
QW QE\
:VQW QMR ,^ EPP TSMRXW EX WIE PIZIP
:VQW QMR ,^ EPP TSMRXW EX QX
1 QMR EPP TSMRXW EX :HG
T* X]TMGEP
Q; EX TMGOYT Q; EX RSQMREP VEXIH GSMP ZSPXEKI EX
'
:HG QMR 7IVMIW 1+%)( 1+%)((
:HG QE\ 7IVMIW 1+%)( 1+%)((
'SRXEGX6IWMWXERGI
3TIVEXI8MQI
6IPIEWI8MQI
'SRXEGX&SYRGI
'SRXEGX7XEFMPMWEXMSR8MQI
(MIPIGXVMG7XVIRKXL
-RWYPEXMSR6IWMWXERGI
-RXIVGSRXEGX'ETEGMXERGI
7IRWMXMZMX]
(MSHI4-:
2IKEXMZI'SMP8VERWMIRX
*MKYVI6EHMS*VIUYIRG]'YVZIW
'
% -RWIVXMSR PSWW
' -WSPEXMSR EGVSWW GSRXEGXW
H&
2SXI
6EHMS JVIUYIRG] GYVZIW EVI X]TMGEP
GLEVEGXIVMWXMGW FEWIH SR JEGXSV]
ORS[PIHKI
8IWXW
XS
IRWYVI
GSQTPMERGI SR 6* TIVJSVQERGI EVI
RSX TIVJSVQIH
:7;6
&
%
,M+-8%0-%7VP77
%TTME /Q
8IP
*E\
'MWXIVRE HM 0EXMRE -XEP]
6):
+6-(8)61-2%06)0%=
(4(8
&EWMG 7YTTVIWWMSR 7YTTVIWWMSR7XIIVMRK
8]TMGEP'LEVEGXIVMWXMGW
-HIRXMJMGEXMSR
PIXXIVSJXLI'SMP
%
&
'
(
)
+
%
&
'
(
)
+
7IVMIW
1+%)
7TIGMEP%XXVMFYXIW
SV
SV
SV
SV
SV
SV
'SMP:SPXEKI
:HG
6EXIH
1E\
'SMPVIWMWXERGI
EX'
1YWX3TIVEXIH
:SPXEKI:HG
'
'
6IPIEWI:SPXEKI:HG
1E\
1MR
'
'
'
'
2SXI ;MXLSYXXVERWMIRXWYTTVIWWMSRGSHI [MXLXVERWMIRXWYTTVIWWMSRGSHI [MXLXVERWMIRXWYTTVIWWMSRERHVIZIVWITSPEVMX]TVSXIGXMSRGSHI
8IVQMREP
8
ERH1SYRXMRK
1
:EVMERXW
8
&
%
;MXLSYXKVSYRHTMR
(
%
)
%
;MXLKVSYRHTMR
(
.
)
.
&
4
;MXLSYXKVSYRHTMR
(
4
)
4
;MXLKVSYRHTMR
(
/
)
/
&
3
4
'
3
4
.
.
8
%
%
8
;MXLSYXKVSYRHTMR
3
4
4
4
;MXLKVSYRHTMR
3
/
4
/
3
4
8
8
1
8
1
8
1
8
1
8
1
8
1
8
1
8
1
'
%
'
4
3
4
0
0
+VSYRH
4MR
+VSYRH
4MR
+VSYRH
4MR
+VSYRH
4MR
+VSYRH
4MR
QE\
QE\
QE\
QE\
QMR
QMR
QMR
QMR
QMR
2SXI (MQIRWMSRW EVI WLS[R MR MRGLIW
QMPPMQIXVIW
'3()
8)61-2%0
4MRW XMRRIH
&
4MRW KSPH TPEXIH
'
0IEHW QQ XMRRIH
(
0IEHW QQ KSPH TPEXIH
)
0IEHW QQ XMRRIH
3
0IEHW QQ KSPH TPEXIH
4
'3()
.
/
0
%
4
8
13928-2+:%6-%28
+VSYRH TMR
+VSYRH TMR [MXL QSYRXMRK TEH VSYRH QQ
+VSYRH TMR [MXL TEH KVMH QQ , ! QQ
;MXLSYX QSYRXMRK LEVH[EVI EGGIWWSVMIW
1SYRXMRK TEH VSYRH , ! QQ
4EH KVMH QQ , ! QQ
7GLIQEXMG(MEKVEQW
¼
<
%
<
<
&
%
&
%
&
%
&
%
%
&
&
&
%
<
&
&
%
%
< &
< &
7YTTVIWWMSR
&EWMG
7YTTVIWWMSR
7XIIVMRK
3YXPMRI(MQIRWMSRW
WU QE\
8]T
WU QE\
QE\
7TEGIV4EHW
%&
8]T
QE\
QE\
2SXIW
7GLIQEXMGW EVI ZMI[IH JVSQ XIVQMREPW
(MEKVEQ VIJIVIRGIW EVI RSX QEVOIH SR XLI VIPE]
2SXI
(MQIRWMSRW EVI WLS[R MR MRGLIW
QMPPMQIXVIW
2SXIW 7TEGIV 4EH X]TI % QEXIVMEP 4SP]IWXIV
7TEGIV 4EH X]TI & (MEPP]P 4LXLEPEXI
(MQIRWMSRW EVI WLS[R MR MRGLIW
QMPPMQIXVIW
*EMPYVIVEXIPIZIP
'SHI
*EMPYVIWTIVQMPPMSRG]GPIW
,S[XS3VHIV
')'' % & 4 = )
')'' RYQFIV
8]TI 'SHI
')'' VIKMWXVEXMSR 2S
'SMP :SPXEKI
-HIRXMJMGEXMSR PIXXIV
8IVQMREPW
-HIRXMJMGEXMSR PIXXIV
*EMPYVI VEXI PIZIP
-HIRXMJMGEXMSR GSHI
%WWIWWQIRX PIZIP
7TIGMEP EXXVMFYXIW
-HIRXMJMGEXMSR 2S GSHI
1SYRXMRK
-HIRXMJMGEXMSR PIXXIV
)
)
)
)
,M+-8%0-%7VP77
%TTME /Q
8IP
*E\
'MWXIVRE HM 0EXMRE -XEP]
6):
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
