資源描述：
《基于DAC7512的數(shù)控直流恒流源設(shè)計(jì)》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、5&*65&!7>?@ABC!"&"8&!9VIH8&*?@AB$%%C,#''+(#-.!DEFGHIJKLMNOPQR$STUVWXYZ[]^_`abc$deEfghi-./,%&!jklmn[o]`pqr%sqrtu.0*)/%&vDwoKx$yezm{
2、n1`o}~D-1.Ko}~$P2343$-1.o}~-./,%&!$o}V[~1$I1'1111j1$]^1`%?$]`p1`￠￡¤￥D$+%56+%7.'|§D!"8
3、#7.$¨?a989!++7.$??u?$ˉ￥1°k$±2L3n′μ%s[o?`]`p·±D?1onNOqr-{?W??%/01!-./,%&!(]`p(?x1de(klm2345(!03!,(68%6789:!.6;'?@AB#CD.<=2EF@?#-G<==F?!H?@AB!!"#"$%&'()*+,-.+)"/-*+,-#0(!",,#99+(#12(,"":6)04130;4AI
4、JKLJMINIHOLMELALLKMINFPPHQK?RRLJLAMO@HFLNSIANM@AMSFJJLAMRIJMEL7@BALM?S@7PH?R?LJ?AMLNM?ABPJISLNN#AF7LJ?S@HSIAMJIHSIANM@AMSFJJLAMNIFJSLNQNML7T@NKLN?BALKU@NLKIA-./,%&!SE?P@AK7?SJISIAMJIHHLJMLSEAIHIBQ80ELNQNML7FNLKMEL.0*)/%&@NMEL7@?ASE?P#TE?SES@ASIAOLJMMELSFJJLAMSIAMJIHTIJKRJI7SI7PFMLJ?AMIMI
5、-1.SIAMJIHTIJKN8.AKMELNQNML7TJIML-1.SIAMJIHTIJK?AMIMEL-./,%&!SE?PMISIAMJIHMELIFMPFMOIHM@BLO@HFLUQMEL234SI77FA?S@M?IA?AMLJR@SL#TE?SES@AIFMPFMSIJJLNPIAK?ABSIANM@AMSFJJLAMR?BFJLNUQNS@H?ABS?JSF?M#MELV14SIAOLJMLJ@AKPITLJKJ?OLS?JSF?M8GWPLJ?7LAM@HJLNFHMNNEITME@MMELSFJJLAMNIFJSLIFMPFMSFJJLAM@KXF
6、NM7LAMJ@ABL?N$+%56+%7.#@SSFJ@SQ?N!98#7.#@AKJLNIHFM?IAJ@M?I?N989!++7.#T?MEMEL@PPH?S@M?IAIRRHLW?UHL@AKN?7PHLLWMLJA@HS?JSF?M#E?BEJLH?@U?H?MQ80ELS?JSF?MKLN?BA!JLH@MLKPJIKFSMNS@A@HNIPJIO?KL@JLRLJLASLMLNMNQNML78<(=>-4/);-./,%#!(SIANM@AMSFJJLAMNIFJSL(E@JKT@JLS?JSF?MKLN?BA(N?ABHL!SE?P7?SJISI7PFM
7、LJ!"#$%&'()*+,!-."/.#01#238!:7$%89=,4.5.#6789:;<=>?7@ABCD'EFG."HI!-Y#Z#JKLMNOP$QRSTU>'VW$X-./,%#!$04??76/D?ò1ó?T/??YT$Z-[/67]^_Y!Z%?μ?#!ק?ùT#é?ò/FGTú`T`a/b9A$c'Adefg?hij%Xk!ì?!,..#.?üY.?T"?àFG%-./,%#!á?"#lm"T$nSopqgr/QRSst#FG."u%aB?ê(9[D/?M???èéê#?′évwxyz>%{
8、}~k!-."/}~#-23%ééêü234$]23
9、4q-23éê?ì#?′üí&FG."/u#$Z-%?μ?|?é?é′e??éòéê.ó%lN-./,%#!2uvTVWk#[T>'VWv?è§?ùT??,..#e?÷.?#?′D??#@AJ/!-."F%?￠#￡¤%&lù/9úFG#￠3#-./,%#!§?ùT?D?(&O￥|§¨A?¤#/!"#k$a?/%Xüy?t%?!"ú##-./,%#!2%V.?$/k!"#?}'?ˉ°±23#′pμ?|ste??%e98,^#′&."ú$/??e&!^%?￠#???·?1o/??A$c'A/§¨!"##?'???#à/-./,%&!e'$()
