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;<$%&\7R[&A<< '0<$Nl: : ;<$%&\7&<&]<&$F '0<$Nl2;:  ;<$%&E1_ '0<$Nl:C Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49. Đồ án tốt nghiệp g!j&(<7l&N: &(<7h;m'0<$Nl: &(<7/S0n'0<$Nl$B2 ;<+<7&1@j  3oToG3/&87&<T7+W :  K&0$<,p3W38qOr! Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49. 2 Đồ án tốt nghiệp LM? 'Y&s@<$<$)M&8&S&B&r[&8t&;+E< +)M.L\7&8>@.&Y&<B7&81><E&$FPF<O< +;1F&+E<+)M[@<B$Q</E+)M@*< <7/76&fu&87H?&<$<*<h&086&+*q)&&A<O< +;75+)M@.&Y&H&B&8@v&7h&$<&wf.&. &<;&87H?&.x$[<&8R;1H$<f&<B&N$)AUH &87H?&<;#U#0<$<+;.L\7&8>q[/S$1+;1< &;&<hHy4+]+;#q&w\7&8>6&&8&0f[\7HB& $N&$F;&<B&Ny4+][86&<?7+E<@ 7)[&Y#U+;1[1(j84+]$<&sz84+]&X,L+< @<{;84+]@v&7h&/0H><&"&+;84+]/0y4+]/08$A</7) &s@<[$)M$);/w$P&_$)M|)7$<Y186&\7&8> Q<h&)/7j • OF&<hH+;1<AEB$)M<u7;/</07HI+J &87H?&.&<i/0 • x/w|.[./76&&<I7&86&_I<&$F &8&<B&N+;1<@. • x@./w#q$F&81E+<I@.[\7&(f @.N@}&8l%@B&< • [@@B&M#<?7&81F&&<B&N&Hr /w<?784+]8<I+~f@.N&8.<&1/0&8\7&8rh ; • [@&S+h#&8r$)MI[$F+<E&fu;/w $0<&)M@7 Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49.  Đồ án tốt nghiệp • OFEHf$F(f&A<<&$F • [@&<<f/&*<)•N7$S$0<&)M  • A<<<7l"I[@&$F86& • [@$+)A;0<1E#.&$<?7@<Yf <1/&;$<?7l&s • [@<Y&N&.&<)A</w&.\7)4 &8rf#q1?1/w1H<&( • [@<*/S@<;<&)M6&&)A# #U&(/S0;$<@+;1<&0 G;<|)7$<Y1$PI784+]/0€[|)M$<Y16&$Nj • 67&E#&E#f$R<_<)A<h;[&8r$F4 • GEH1*<$<?7@<1.<&8)A7\7fHI7q7+"#$%&; \7B&/<I1%& • p<&;f$R<_<0$q7&)+*@<U6#$5+E&84+]€ • g&7F<?7;I76#;&8</|;U6# &<B&N x$<?7@<+N/wf|&0€t)*&q7B&/w 84+][76&/&s!<I^.€9+;84+]$<4f1F&/0(& @+;84+]&XG)L*</S#&&8<Y[@v&7h&/0; HI7q7U6&+)M76#$<&r#q+*8+]&B€$P $)M&H&Bi8+]/0f$%<&+;.&8rUH1*<&r;&;/w 8+]/0&8&0 y4+]/086&$E?+E<€)&()84+]/0 \7Rf84+]/0/+f84+]/0@;$)M 76#t<<?7;76#@7)j3oToG3fdKKfd!3•Tf 3DGoxoyf3o!8L1F&R&<B&N1‚<;76#€ Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49. 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H.… 3<<I&S< 7Z7x€  Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49.  Đồ án tốt nghiệp  !"#$%*6+  ,-.$/-0'()$#1+  ,-.1+ y4+]/+/0$)M1H<B#*<&6& 6#$<#f1H$<\7H%$<Y18-*<&0<$ +; 756# [@<Y7j • '<Y7_#LM#*<1H#&f$F4f1H<B# 7FUH;$<Y18-*<756#y4+][84+]"&f2 84+]&(<7f$q7;N#U;Cl&N!ox[&Y+h#&8r $)M Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49.  Đồ án tốt nghiệp • '<Y7+* $)M/w1H<B# 7FUH; $<Y18-[ 756#y4+][84+]"&f:84+]&(<7f $q7;N#U;2l&N!ox[&Y+h#&8r$)M  <@<Y7$?7[\7R[&A<<[[&Y/w )S#R;$)M6&7FUH;%$q7 S$0<&)M PF ,-0'()$# Các chức năng chung. n K/+1H<B#&s$B 7FUH n K/+$F4;1H#&$< n K/+$<Y18- n K0E1$6&EB n K0/S0E1_ n K\7R[&A<< n K\7&<&]<&$F †j n K/+*<&s#8<I<& n DP1;<1H<B# Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49.  Đồ án tốt nghiệp n K\7R#;\7RE1$6& n "&t)• n K0\7&< †@ n $+)A n <#/S0 PN)#,:'3,> n O%&("&RP1 n DP10+E<R&s*</[;<h< n DP10+E<R/</0Q$N;&\7f(jUH8 \7@(&(f*</[;<[&Y+S>,;<h f2%h n '.EH1*<&;#q1F&<?7;P;<BR n ‡$NH*<1P;@7<BR n "&@.P1$0<*</S01H<B#[R+* n OF+h#*<0<$6&&87&(1H<B# n $FEH*</S0E1$6&i<LR&&S@. ,l[t84+]  n S&QM#&Q$67UH1H<B# n O<?7l&ˆ/0<BR*<<U"R$N1 @7<BR PPQ()$#*)#,:>,"$/?R n O%&("&RP1 n OFEH n A<<"&" n '.EH1*<&;#q1F&<?7;P;<BR n ‡$NH*<1P;@7<BR n "&$0<*</S0[R+* n OF+h#*<0<$6&&87&(1H<B# Sinh viên thực hiện: Chu Quang Dũng Lớp TBĐ-ĐT2 K49. :