99久久国内精品成人免费,久久精品一区二区三区四区,国产成人精品免费午夜,91高清国产视频,国产精品成人免费,国产精品免费电影,国产高清免费视频

ھͷ

24Сrͷ010-82326699400-810-5999

O̽W(wng) e_O̽W(wng)

Lѽ(jng)xҳ

ԣ һ߷
9D(zhun)O̽W(wng)
 > 

ՄՄסլС^(q)ܻO

2005-08-18 00:00      СӡҪme

ժҪ S(jng)İl(f)չOסլС^(q)DZȻڅݣߏ½늚ʩO(jin)ʮ꣬ᘌĿǰخa(chn)ЈƳС^(q)DZPČI(y)ǶՄՄС^(q)ɡĿǰȱٽy(tng)һćҎ(gu)סլС^(q)Ķxfһ@Փ

PI~ ܽ סլOӋ

ܽ˂Ϣrkl;סh(hun)Ҫ啑\ġܻ90ڌ֘njF(xin)1996𲽔UչסլϡĿǰЈƳV÷һ壻סլܻrա^ܻסլС^(q)ָͨ^Cסլ^(q)(ni)ĸϵy(tng)ԾCϲAӋCW(wng)j^(q)(ni)NOԄӻסլС^(q)ܻͨBǡAϵy(tng)ձJܻסլС^(q)Ҳ顰Aϵy(tng)քeǣ

1ȫԄӻSAS- Safe Automation Sys-tem ҃(ni)Iϵy(tng)ϵy(tng)oϵy(tng)˿ڿϵy(tng)Ivϵy(tng)úй©ϵy(tng)]·ҕzO(jin)ϵy(tng)Ѳϵy(tng)

2ͨӍԄӻCASһCommunication Automation System (sh)ϢW(wng)jZc湦ܡоҕ쾀ϵy(tng)

3ԄӻMASһManagement Automation System ˮ늡úh̳ϵy(tng)ͣ܇ϵy(tng)ˮOϵy(tng)Ϣ@ʾϵy(tng)

1С^(q)ܻϵy(tng)Ę

1.1  ȫԄӻϵy(tng)ȫԄӻϵy(tng)Կg֣ɷ֞҃(ni)ֺⲿ֡

1.1.1  ҃(ni)֡ס҃(ni)t⾀̽^oúй©Tϵy(tng)ϢBӵס҃(ni)IܿCԓCؓ؟(sh)(j)ɼ(sh)(j)ѷY(ji)͵ġɿX̎@ʾӡrֵ֪ͨˆT110ģֽMɹ£

t⾀I̽yס҃(ni)ÿڼڰbt⾀̽y˷ǷMrt⾀̽y|l(f)󾯣̖҃(ni)ICl(f)•̖C̖С^(q)ģӵ؈D@ʾһһgl(f)ηN͈󾯣ֵˆT{(dio)ȾͽˆTF(xin)ԃ̎úй©󾯼ԄP]Tϵy(tng)ڏN͎bһúй©һúй©|l(f)󾯣һԄДú⹩һǰ;֪ͨĿɿֵT̎

ϵy(tng)ڿ͏dbлظУסl(f)ĕr|l(f)󾯣̖͵ġ

oϵy(tng)оol(f)زбI\J룬ҪrooͥC̖ģֵˆTӈsF(xin)̎

Tϵy(tng)T߅λðbһTţ˷Ƿ_Tr󾯣C̖ġ

1.1.2  ⲿ ⲿַׂϵy(tng)

С^(q)zO(jin)ϵy(tng)סլС^(q)ڣҪ·ڼ߅G棬ͣ܇OбO(jin)ؔzCڿֵˆT24СrO(jin)ҕzC棬24Сr惦ṩC(j)ܽt⾀ϵy(tng)ڇOܽt⾀ϵy(tng)˷ǷԽڕr󾯣|l(f)ܽzCۙz༰ࡣ

Ѳϵy(tng)С^(q)λOѲҎ(gu)ˆTѲ·ѲrgˆT䎧Ѳ߉ĵӵ؈DϾ͕@ʾбˆT亞ģλáˆTҎ(gu)rg(ni)]еָcѲ߉ļl(f)•̖ļɲԃλãñvC“(lin)j

1.2  ͨӍԄӻϵy(tng)

1.2.1  ӍW(wng)jݔW(wng)j

ͨӍԄӻϵy(tng)هⲿW(wng)jĽOذl(f)С^(q)CϘǣ]늾O̘I(y)W(wng)wֱͨݔٶȿ졣ݔЧãṩISDN I(y)գIntegrated Services Digital NetworkCϘI(y)Ք(sh)(j)W(wng)ĴcԾCϔ(sh)(j)ԒW(wng)IDNAl(f)չɵͨӍW(wng)ֶ֧˵˵Ĕ(sh)Bӣ ֧ԒͷԒNͨӍI(y)գ ṩ˜ʵÑW(wng)jӿڡ(yu)cǣһͨԒϞÑͬrṩԒ桢(sh)(j)͕hҕգ^ߵĽٶȡ128KBPSĸٶȽ INTERNETҕͨF(xin)W(wng)ϛ_ˡͨԒʞ56KBPS@Խ]늵̘I(y)W(wng)1SDNI(y)նļͥW(wng)jȫṩc˾h(hun)ͬĹlϲgڼҹ԰ѼͥӋCW(wng)jBӵkҵӋCW(wng)jϡҪɞSOHOһSmall Office Home OfficeҲ췽ҹT

@혱fһ£ͥӋCW(wng)jcBӡǰһ݈ϵϤ΢ܛ˾Ŀǰcώ״a(chn)ǢՄӋӋ΢ܛ˾Įa(chn)Ʒ\ڼӋCơF(xin)ԒhČݹԒ͕׃ɬF(xin)ÕrӋCϵy(tng)͕һdzQšıķГһм҄հš磺ʕr𴲡{(dio)(ji)ҜءȡϾW(wng)ُʂʳV̎]l(wi)坍ȡȻҪ@ЩM|هڇ(jng)İl(f)չijи

1.2.2  оҕW(wng)jݔW(wng)j

F(xin)С^(q)סоҕоҕW(wng)һpHFCW(wng)jlʷָ(sh)։s{(dio)Ƽg˂ͳҎ(gu)ҕ̖߀MиٵĔ(sh)(j)ݔF(xin)D󡢔(sh)(j)ZһסCABLE MODEMͨ^XҪڼM]Ăfh̾W(wng)j䛡ƱrҕԒալُht(y)\ࡢȫO(jin)ءԄӳ͵ȡ

1.3  Ԅӻϵy(tng)

1.3.1  С^(q)܇vϵy(tng)

С^(q)܇vij뼰MICϵy(tng)LÑ¿L܇vRrICIC(jng)xCԄM

С^(q)˿OÔzC܇vMԄӱO(jin)أ܇vYϣ܇̖aɫȣݔ?sh)ܛС܇vx_r˾CֵIC횺XYһ£UС

1.3.2   С^(q)Ԅӳϵy(tng)

С^(q)ĿǰǼгʹõęCеˮú늱_l(f)h̳ϵy(tng)Ҳڅ졣ݔ}_ϢӋ(sh)xEPROMУͨ^W(wng)jݔ?sh)ģӋ}_(sh)xx(sh)ӡMĿcy“(lin)ͨͨ^yϵy(tng)MĶF(xin)h̳cԄӿMY(ji)ϡ

1.3.3   С^(q)Oϵy(tng)

F(xin)סլС^(q)ͨxú㉺ˮϵy(tng)VVVFݡ@Щ錍F(xin)С^(q)OԄӻṩțQlͨ^PW(wng)jĿ@ʾС^(q)(ni)ҪOˮáˮˮλݡߵ͉_P·ȵ\Рrͨ^ܛO䣬ʹO\(jng)ģʽСOl(f)ϕrİl(f)•󾯲֪ͨˆT̎¹ʡС^(q)ܻF(xin)Ď׷Nʽ

2.1  С^(q)

ȽС^(q)ą^(q)W(wng)Ѹϵy(tng)BȻ^(q)W(wng)cW(wng)j“(lin)ͨ@ӾҪС^(q)Cϲֿ]ϵy(tng)Ҫϵy(tng)ĿYԴ(sh)(j)ͨӍvС󾯡O̖Ăݔ{ԓMpС^(q)(ji)ʡͶY

2.2  оҕW(wng)j

Ŀǰ(ni)оҕW(wng)jİl(f)չڅƣѻF(xin)ˈD󡢔(sh)(j)Zġһͨ^оҕCϢW(wng)һͬS|ͿԌF(xin)С^(q)ܻйܣ@W(wng)jИO_l(f)ء磺ĿǰڇrdIPԒWEBK˺͔(sh)ҕֻҪоҕϼɡɴ˿ҊоҕϢa(chn)I(y)l(f)չόžW(wng)jĸ֡

2.3  ӍW(wng)j

䌍F(xin)ģʽоҕW(wng)jһӣǰѽ(jng)ἰڴ˲٘

3   Y(ji)Z

ĿǰС^(q)ܻ̎ڳʼAΣȱҽy(tng)һĘ˜ʺҎ(gu)С^(q)ܻOهڇ(jng)İl(f)չ͇w|(zh)ߣһ@Щϵy(tng)ƣÑܷʹã׌˻XĸԸֵһҪF(xin)С^(q)ܻ߀ҪõT֧֣ƶy(tng)һҎ(gu)PҎ(gu)ɴ˿ҊҪF(xin)С^(q)ܻ҇ஔ?sh)һ·?/P>

ղطՓ
һƪõcg
  • ɫ
    4+2-3ȫģM}
  • Ʒ
    4+2-3ȫģM}+1Ayԇ}
  • 3ȫģM}+2Ayԇ}+ǰ_P
  • ư
    3ģM}+3Ay}+ǰ_P+ǰc
  • ƄӰ
    ֪RcԪn
    cycc
•

1W(wng)עԴO̽W(wng)ƷٽO̽W(wng)Уδ(jng)W(wng)ڙ಻D(zhun)d朽ӡD(zhun)Nʽʹãѽ(jng)W(wng)ڙģڙ෶(ni)ʹãұעԴO̽W(wng)`•ߣW(wng)׷䷨؟Ρ
2W(wng)YϞW(wng)ѼD(zhun)dMߺͳ̎ڱW(wng)dƷ漰Ȇ}ģՈcW(wng)վ“(lin)ϵW(wng)վˌ_JM̎
W(wng)D(zhun)d֮ƷζJͬԓƷ^c挍ԡýwW(wng)վD(zhun)dʹãՈc“(lin)ϵؓ؟Ρ
3W(wng)վgӭeOͶ塣

| ̺| ³| | ¤| | | Դ| | ɰ| º| | °Ͷ| | | | ϲ| | | ¤| Ȫ| ʢ| | ̩| ֬| | | ݳ| | Ϲ| ԭ| | | ն| | | ̨| | | | ƽ|