ϺСӋ(j)(sh)ֻăr(ji)ֵc\(yn)S
r(sh)g2021-08-02 16:46
ԴЇ(gu)ˮW(wng)
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ǻˮ(w)l(f)չĴˮИI(y)ӭ˔(sh)ֻD(zhun)721“2021ãˮ߷Փ”ИI(y)O(sh)乩(yng)̣Ϻxɷ˾º(jin)Q“Ϻ”Ј(chng)O(jin)СӋ(j)(sh)ֻĽǶ}“Ӌ(j)(sh)ֻăr(ji)ֵc\(yn)S”İl(f)
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ˮ(w)(sh)ֻD(zhun)ͱ
СBˮ(w)(sh)ֻD(zhun)͵ıȣµġ(zhn)ˮ(w)2035ИI(y)l(f)չҎ(gu)VҪ_҂?ni)?gu)(zhn)ˮ(w)ИI(y)(sh)F(xin)F(xin)İl(f)չĿ(bio)ˮ(w)(sh)ֻ(sh)څD(zhun)ǻˮ(w)l(f)չץΣԔ(sh)Ya(chn)A(ch)Ŀǰ(g)Դ^^ĹˮϷֲYa(chn)ˮܾO(jin)y(c)O(sh)Ӌ(j)O(sh)Ya(chn)ˮ(w)l(f)չD(zhun)͵Am(x)(sh)Ya(chn)ɞˮ˾OҪYa(chn)֮һԘ(bio)(zhn)wϵ酢աS(sh)ֻD(zhun)͵҂O(sh)Ƈ(gu)(bio)И(bio)F(tun)(bio)^l(f)F(xin)Ӌ(j)(bio)(zhn)wϵҪԺԣЧҿɿąwϵijF(xin)ʹܼg(sh)ϢIJl(f)չʹ҂һֱ(sh)(j)(sh)(j)ЧČ(du)҂Ĺ͛Qx(sh)tڌ(du)|(zh)(sh)(j)Ҫʹ҂ҪP(gun)עʹܔ(sh)(j)ҪنμäĿ(sh)(j)(sh)(j)(du)̎ں(sh)A(ch)Aε҂ֻһ(g)ஔ(dng)A(ch)ǰ(du)ڔ(sh)(j)ăr(ji)ֵx挍(sh)ԵЧʹܼg(sh)Ҫm(x)(sh)ֻD(zhun)͵
(sh)Ӌ(j)wϵO(sh)
ǰ҂ˮИI(y)(qing){(dio)Ӌ(j)ǏijǶȺ_~M(fi)Ƕȳl(f)F(xin)҂l(f)F(xin)ИI(y)(ni)ἰӋ(j)(hu)P(gun)(lin)(ji)ˮǻˮ(w)©pӋ(j)wϵO(sh)Ya(chn)ȶ(g)ǶyӋ(j)Ӌ(j)ѽ(jng)҂ˮ˾ķ
@ӵǰ(sh)Ӌ(j)wϵĽO(sh)Ͱl(f)չϺăɂ(g)Sȵİl(f)D(zhun)׃
һӋ(j)(sh)ֻl(f)չļg(sh)׃Ӌ(j)dwg(sh)(lin)W(wng)g(sh)ĽǶȳl(f)ѷeĔ(sh)(j)ɹ(sh)F(xin)ʹܔ(sh)(j)D(zhun)׃
ڶӋ(j)(sh)ֻl(f)չR(sh)׃Ӌ(j)˵Ĕ(sh)(j)Άֻ(w)ڳ͠I(yng)Ҫ~潛(jng)(j)(jng)(j)D(zhun)׃
(dng)g(sh)R(sh)涼D(zhun)׃ѽ(jng)ó֜(zhn)(sh)l(f)҂ҪʲôСʾc֮ƥҪƔ(sh)ֻӋ(j)wϵĴ
(sh)Ӌ(j)wϵĽO(sh)VҪԴ^^ȫλӋ(j)wϵĴτtҪMĬF(xin)(chng)ƽ_(ti)ȫr(sh)εęMݔĘI(y)(w)̿vȫĴͨ
Сeˮ˾F(xin)ڽ|^ăɂ(g)(yng)È(chng)
һ(d)Ӌ(j)^(q)DMAđ(yng)È(chng)Сʾͨ^DMAL(zhng)ڱO(jin)y(c)^(q)ˮڅ(sh)ȥ^(q)ˮͱ©ʧԺܺõķ^(q)©prЧָ(do)z©©õ،(sh)F(xin)©pơP(gun)Iָ(bio)ҹgСҹgСcվСr(sh)ıֵҹgСIJ(dng)ʼ(dng)ٽY(ji)ωӋ(j)pʧˮYa(chn)Ԍ(du)DMA^(q)?q)F(xin)L(zhng)Ч©عʶyl(f)F(xin)DMA팦(du)ҹgС挍(sh)ԵdzDMA(du)@һʹܔ(sh)(j)IJϺ(sh)F(xin)ˏ1.03.0ģʽ
1.0AΕr(sh)ͨ^h(yun)ģKķʽY(ji)ܛƽ_(ti)Ҫij(j)DMAģʽ@(g)AΌ(du)(sh)(j)挍(sh)Ҫô_(ti)Д(sh)(j)ͼɡ^ɵ2.0Aͨ^SṩwݔܶԝMˮ˾3.0AΣ҂(du)ʹܔ(sh)(j)Ҫϣڼȶĕr(sh)gõزɼҪc(din)_ز挍(sh)c(din)ᘌ(du)Բɼҹgc(din)c(din)Сr(sh)gɼܶȰɼɝM㌦(du)@һʹܔ(sh)(j)@ȡr(sh)ȵ؏ԃr(ji)ȽǶȥ
DMA(du)ҹgС1.03.0ģʽĿ
“ĽǶȥl(f)ʹܔ(sh)(j)_(d)˔(sh)(j)(q)(dng)Чͨ^(sh)(j)(q)(dng)õ،(sh)F(xin)(du)ҹgСĿơ”Сָ
DMAʹܔ(sh)(j)(du)©pƵ҂μں_(ti)߀һһͺ_(ti)pصĸ֪߅Ӌ(j)ֲ뵽O(sh)䱾ͨ^_(ti)һO(sh)ͬr(sh)M(jn)и֪_J(rn)M(jn)΄(w)̎@ӾЧ،(sh)F(xin)(du)ԓ¹̎]h(hun)\(yn)S]h(hun)@ϺػDMAĈ(chng)(yng)
ڶQ(mo)Y(ji)Ñđ(yng)Dһһ(g)W(xu)УˮDW(xu)УˮԼҎ(gu)όW(xu)r(sh)εĸ߷ˮͺgĵˮ@Dz׃ČDһ(g)SˮD(dng)@Sһ(g)ˮˮĕr(sh)_(d)һĸ߶ˮĕr(sh)DzʹˮĠB(ti)ˑ(yng)ÑČM(jn)кˮxͬr(sh)߀ҪP(gun)עÑˮܙzˮʵ
Dһ
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Ñ˵ČˮĔ(sh)(j)Լx͵ĺҵˮ˾xЧƽc(din)Сᵽ҂P(gun)עʼ(dng)P(gun)עԓÑ挍(sh)СǶٺʼ(dng)Ƕ٣Q0Q1gƫxƣ҂P(gun)ע˵ľP(gun)עÑ(g)^(q)g^(q)gͣr(sh)L(zhng)Ӌ(j)ȣ豣CԓӋ(j)L(zhng)ڷ(wn)ǰԴԴ؎ɿĔ(sh)(j)Q2Q3֮gؓ(f)ƫxͬr(sh)ҲP(gun)ע̱P(gun)עÑ挍(sh)Q1Q2Q3Ƕc֮ƥҪʲôʹܔ(sh)(j)ھĽǶȫ@ȡ(du)ڱ˵hҵһ(g)(jng)(j)Чƽc(din)ԼͶa(chn)ȵĽǶȥx
Сᵽ@(g)^҂l(f)F(xin)һ(g)Ŀհ؎дڏˮԺc(din)DN40/50ˮԓڏһЩˮ^Ĺ̑ͷօ^(q)еļ(j)弉(j)օ^(q)˵Č(du)ʹܔ(sh)(j)߶Ҫ(yng)c(din)ͭh(hun)(ji)҂ˮ˾ȻСĹʽڹҎ(gu)xL(zhng)ƫ\(yn)һKƵȌҊrȥЈ(chng)O(jin)ܿCµӋ(j)߱O(jin)Ŀ䛿ԿDN50ˮҪʽ(zhn)͏(qing)ƙzԓeǞ˳m(x)(yu)I(yng)̭h(hun)䌍(sh)“Źܷ”ĸ(du)DN40/50ڏıO(jin)ܲδųڴ˷Nr҂?c)ڴ_ҿƳɱǰ(du)^һă(yu)ԓI(lng)mԣٽY(ji)ƶxҎ(gu)ͨ^ЧĂݔʽ(sh)(j)^̹Ķ(sh)F(xin)ԓI(lng)(du)ʹܔ(sh)(j)
Ӌ(j)(sh)(j)^̹
Сᵽȣ(du)ڔ(sh)(j)ݔwϵĘ(gu)(sh)(j)ͨ^ĸ֪ӵƽ_(ti)ӣҪ_(sh)(j)Ժ挍(sh)Σ(sh)(j)Ҏ(gu)tƶҪᘌ(du)ͬđ(yng)íh(hun)(ji)O(sh)ë@ȡ(sh)(j)w`Ⱥ֪Ķ_Ĕ(sh)(j)Č(sh)ʹmڷQٴ(du)ڔ(sh)(j)Ҏ(gu)tt҂y(tng)һҎ(gu)(bio)(zhn)(du)ڔ(sh)(j)ͨŵxıԽǶȳl(f)Փ4854GNB-IoTLoRa˵xͨŷʽ҂r(sh)ЧĂݔ(sh)(j)_(ti)ʹ
Ӌ(j)(sh)ֻ±(w)
Ӌ(j)(sh)ֻ±(w)ͨ^һϵеĔ(sh)(j)^̹ͽY(ji)yl(f)F(xin)ھ_Ӌ(j)^̔(sh)(j)U(ku)չQ߷ľSijķʽ(w)ھ(sh)(j)đ(yng)
1xİg(sh)(sh)x(yng)È(chng)xٰՆһg(sh)ą(sh)M(jn)M(jn)xǸ(j)҂(du)(c)ʹܔ(sh)(j)M(jn)xͨ^(chng)M(jn)x
2ܱĂ(c)رӋ(j)(c)Ӌ(j)(sh)(j)҂ق(c)رӋ(j)ǂ(c)رӋ(j)҂Ĕ(sh)(j)|(zh)ĸߵc挍(sh)c
3ñM(fi)(j)ٵ(w)
4ޱĽY(ji)a(b)ȵ^A(y)(du)ޱ@һKѱYa(chn)ȫڹֲ뵽棬(du)ھ\(yn)SıߺQıһęzy(c)bu(png)u(png)֮Ϳ˽ⲻͬӋ(j)ߵڣ@ˮ˾Իڱ\(yn)S(sh)(j)һЩֳԵķ(w)
\(yn)S͌(du)|(zh)(sh)(j)Ϻػ߅Ӌ(j)dGNSS KEFDϵ늴ˮ¶xĩӋ(j)ˮDZӋ(j)A׃ֲ(g)ܾ(g)ҪλõСС“(w)T”ͨ^ڬF(xin)(chng)Ƭ^(q)(w)؟(z)_Ƭ^(q)ߚw(sh)r(sh)cP(gun)؟(z)л(dng)ˮ˾F(xin)ڵľW(wng)ı(dng)\(yn)SD(zhun)׃?yu)?dng)\(yn)S]h(hun)ԭϢTI(yng)I(y)Tϻ鲿TL(zhng)_(d)(sh)֮õ_(ti)~ͶλF(xin)ڼһIٜڬF(xin)۱Ӌ(j)B(ti)L(zhng)̎ä^(q)ĹB(ti)ͨ^F(xin)(chng)Ӌ(j)\(yn)rƶmõęzҎ(gu)M(jn)Ӌ(j)\(yn)S(dng)׃(dng)r(sh)ԺҎ(gu)@ߣҪr߀Ʌf(xi)ͿͷЧ_չ
Сʾȣˮ(w)(sh)(j)İl(f)չƄ(dng)Ӌ(j)˵Ĕ(sh)(j)A(ch)(sh)(j)ǻA(ch)Ҫҵͨ^λԄ(dng)(do)GISӋ(j)n
\(yn)Д(sh)(j)ץͨ^u(png)\γɽָ(sh)
(sh)(j)(j)@(qing){(dio)Ĵ(sh)(j)džһsĴ(sh)(j)(qing){(dio)ʹܔ(sh)(j)γɵĴ(sh)(j)
㷨A(y)y(c)ͨ^˹ܽA(y)䰸ˮҎ(gu)tc(w)(bio)(zhn)
(bio)(zhn)L(zhng)ЧˮñҎ(gu)tc(w)(bio)(zhn)Сe(qing){(dio)ʹ֮L(zhng)Ч(bio)(zhn)һɲ׃ϣ@(g)Ҏ(gu)tDŽ(dng)B(ti)ģ(j)(sh)H\(yn)õrr׃
СY(ji)c(din)
һṩ|(zh)(sh)(j)Ӌ(j)dwg(sh)(lin)W(wng)g(sh)ļӳƄ(dng)ˮ(w)(sh)ֻИI(y)l(f)չķD(zhun)
ڶ\(yn)Swϵǽǻˮ(w)(sh)ָǰκθĽ춼Ҫǰ@ӵıwϵoՓƶȌ߀̌
(sh)ֻӋ(j)ˮ(w)|(zh)Ӌ(j)(sh)(j)ֻǷ(w)ڳ͠I(yng)գm(x)ҲԽQ\(yn)SԼ(w)Ć}HHڬF(xin)ڠI(yng)̭h(hun)ă(yu)M(fi)혃r(ji)ҪĸL(zhng)h(yun)Ȼˮ(w)(sh)ֻr(sh)