㽭ϵy(tng)M(jn)늴{(dio)ӸБ(yng)g(sh)·вƽؓ(f)(li)~߹͟ߺ;·Ĺضȣ_(d)(yu)Ŀϵy(tng)Mɣ
ϵy(tng)ԪݔԪƶˣcݔԪܿضˣ
ϵy(tng)ԪṩԴϵy(tng)r(sh)犼Nϵy(tng)ĽӿPC̫W(wng)Ԓȣ
ݔԪҪnjⲿ̖(ho)QɾW(wng)j(lu)ϵĂݔ̖(ho)w_(ki)P(gun)t_(ki)P(gun)tbܵĿư
ݔԪϵy(tng)ݔԪڽՁ(li)ԾW(wng)j(lu)ݔ?sh)?ho)(yng)·ݔԌ(sh)F(xin)(sh)r(sh)
㽭خa(chn)Ʒ
1)ϵy(tng)ܿģK^ģK{(dio)ģKȣģK壩ϵy(tng)ܛ
2)uuן
3)O(sh)細늙C(j)L(fng)C(j)
(yu)(sh)
{(dio)(ji)ڟƕr(sh)܌(du)늟M(jn)І(g)(d)_(ki)P(gun){(dio)ȹܿƣҲ܌(du)(g)늟ĽMM(jn)зֽMòͬ⾎ŽMʽI(yng)ضĚա
{(dio)⣺SM(jn)Ђ(g)ԻğO(sh)늟_(ki)r(sh)⾀ɰuP(gun)]r(sh)uֱP(gun)]ڱo(h)۾ֿԱ˲gƫߌ(du)ɵě_ЧL(zhng)ߵʹÉ
ӕr(sh)ƣĕr(sh)ֻҪһ"ӕr(sh)"IT(mn)30еğߺ(hu)Ԅ(dng)P(gun)]
磺Sb_(ki)P(gun)݃(ni)κһ·Էօ^(q)ȫ_(ki)ȫP(gun)cÿ·ք(dng)b،(sh)F(xin)S{(dio),߀Ԍ(sh)F(xin)h(yun)Ԓ_(ki)P(gun)
ȫ_(ki)ȫP(gun)(g)ϵy(tng)ğԌ(sh)F(xin)һIȫ_(ki)һIȫP(gun)Ĺܡ
(chng)O(sh)ãؼҕr(sh)ڼT(mn)bֱӰ"ؼ"(chng)
Ҫc(din)
1ϵy(tng)ɿ·Bm(x){(dio)_(ki)P(gun)
2(chng)ƣA(y)O(sh)ö(g)ͬ(chng)ڈ(chng)ГQr(sh)
3ɽN(du)M(jn)Ԅ(dng)ơ
4r(sh)gƣijЩ(chng)ϿS°r(sh)g{(dio)
5tbأֳּtb(du)M(jn)п
6ϵy(tng)(lin)W(wng)ϵy(tng)(lin)W(wng)ֶM(jn)оCϿƻcܿϵy(tng)(lin)W(wng)
(sh)ù
Ŀǰܿϵy(tng)¹ܣ
1ϵy(tng)O(sh)O(jin)bã(du)(g)ϵy(tng)(sh)ʩO(jin)أԱSr(sh){(dio)(ji)ĬF(xin)(chng)Чϵy(tng)O(sh)_(ki)ģʽӋ(j)C(j)ĻϷߵIJr@ʾM_(ki)ģʽ_(ki)/P(gun)B(ti)
2П߮(dng)Ԅ(dng)o(h)Ĺ
3П߆(dng)r(sh)gӋ(j)ӛ͟ʹÉĽy(tng)Ӌ(j)ܣ
4ڹ늹r£p·늹Ԅ(dng)ГQ(dng)(yng)MĹ
5ϵy(tng)O(sh)Ԅ(dng)/ք(dng)D(zhun)Q_(ki)P(gun)ԱҪr(sh)(du)M_(ki)P(gun)M(jn)ք(dng)
6ϵy(tng)O(sh)cϵy(tng)BӵĽӿڣ罨Կϵy(tng)BAϵy(tng)߾CϹˮƽ
7Ј(chng)A(y)O(sh){(dio)(ji)r(sh)r(sh)Ƽܛ(dng)ܛP(gun)Ĺ Sϵy(tng)M(jn)һ_(ki)l(f)c书܌M(jn)һõ(qing)
ϵy(tng)Ч(yng)£
1(sh)F(xin)Ի ڲͬą^(q)?q)|(zh)Ҫͬ, Ҫ{(dio)նȣԌ(sh)F(xin)(chng)r(sh)c(din)ƵȸNƷc׃`M(jn)һC|(zh)
2߹ˮƽ y(tng)_(ki)P(gun)ߵͨD(zhun)׃ܻĹʹ|(zh)ĹR(sh)ϵy(tng)Դ_|(zh)
3(ji)sԴ ܂Б(yng)ȁ(li)Ԅ(dng){(dio)(ji)Ա҃(ni)㶨նʹ҃(ni)h(hun)_(d)(ji)ܵЧ(j)^(q)Ĺ\(yn)rM(jn)նO(sh)r(sh)M(jn)Ԅ(dng)_(ki)P(gun)ʹϵy(tng)ȵع(ji)sԴ
4L(zhng)ʹÉ ֪ߵʹÉȡQ늾W(wng)늉늾W(wng)^(gu)늉Խ߉(hu)ɱؽ֮t߉ɱL(zhng)˷ֹ^(gu)늉m(dng)늉L(zhng)߉Ч; ϵy(tng)O(sh)늾W(wng)_늉ӿ늉bã˞늉ߟ߉ȡܛ(dng)ܛP(gun)༼g(sh)ߟzğ_M(jn)һʹ߉L(zhng)
2.4Go(w)ܼҾϵy(tng)оcO(sh)Ӌ(j)
SƼİl(f)չԽ(li)ԽԄ(dng)ܻĮa(chn)ƷM(jn)뵽˂ܼҾuȡy(tng)ҾӣɞһNИI(y)l(f)չܼҾϵy(tng)ܼҾϵy(tng)һ(g)Ҫϵy(tng)иЧ(ji)(jin)Ρƶɱ^ͺM(jn)Ј(chng)ă(yu)(sh)Č(du)ܼҾӵϵy(tng)M(jn)о_(ki)l(f)һNƬC(j)ƵͳɱܼҾϵy(tng)
1.
ܼҾϵy(tng)`ܼҾеһ(g)ϵy(tng)ҲԆΪ(d)ʹܼҾϵy(tng)ܿƲͬ^(q)ͬ(chng)ϵĸNЧpɽQҾӹ(ji)܆(wn)}Ʒ|(zh)г@ӵĆ(wn)}(dng)ڿ͏dпҕx(sh)r(sh)Ҫ̫(qing)ҵ⾀òP(gun)͏d_(ki)⾀(du)^ڝM㿴ҕx(sh)Ҫ˝M㲻ͬ(chng)ϵҪҪbN@o߿Ǝ(li)OIJ㣬ϵy(tng)pɽQ@(g)(wn)}ֻҪеbܓQD(zhun)(chng)
ܼҾϵy(tng)ƷʽĽQ֞оʽ͟o(w)ʽоʽdX-10 CEBUSԒʽHomePNA̫W(wng)ʽIEEE802.3 Լ(zhun)ÿʽLONWORKS IEEE1394 ȵW(wng)j(lu)ϢĂݔ|(zh)ă(yu)c(din)ǣҪⲼO(sh)|ʩy;ȱc(din)ǂݔֻ300Kbps,yԝMҕll̖(ho)ĂݔԲO(sh)䰺Fo(w)ʽt⾀ʽIrDAo(w)W(wng)ʽIEEE802.11 ϵͥlg(sh)HomeRF{(ln)IEEE802.15.1ZigBee IEEE802.15.4 ȵ
o(w)ʽQ˲y}ͬr(sh)ҲܝMҕll̖(ho)Ăݔ2.4G lg(sh)A(ch)BһNܼҾϵy(tng)
2.ϵy(tng)
STC12C5A08AD MCUSTC12C5A08AD Ǻ꾧Ƽ˾һƬC(j)õ6 ܼg(sh)(xi)o(w)(qing)˱ܹܡٶȱͨ8051ƬC(j)8~12 (ni)4 (g)16 λr(sh)ı^MCU Ŀ̖(ho)ͨ^(gu)ƿɿع(li)Ɵߵ̶ڏ(qing)늿ƽӿڼzy(c)·zy(c)(qing)ĴСzy(c)ͨӍʽ2.4G o(w)ͨģKo(w)貼ͳɱƷʽ`bطVͨӍٶȿ졣һԿ12 ·mڼͥ
3. 2.4GģK
2.4GHz ͨӍͨоƬҊ(jin)ŲNordic ˾nRF2401o(w)оƬģMɫRFWave ˾RFW102 o(w)оƬģM[5].(j)O(sh)Ӌ(j)ɱ]O(sh)Ӌ(j)вNordic ˾nRF2401M(jn)Пo(w)(sh)(j)ݔ
nRF2401 һ(g)Ƭo(w)հl(f)һwоƬ2.4GHz ISM lȫɹʺϳʷŴwʎ{(dio)·QFN24 5×5 b(yng)·ʹԪ(Ҋ(jin)D2);FSK {(dio)Ʒʽ125 (g)lܝMllҪ;ݔʸ_(d)1Mbps,иߔ(sh)(j);ĵԴ늉1.9V~3.6V MO(sh)Ӌ(j)Ҫ;оƬ(ni)O(sh)Ќ(zhun)T(mn)(wn)·ʹøNԴDC/DC _(ki)P(gun)Դ^õͨЧ
4.
õ{(dio)ⷽУ}_{(dio)(PWM){(dio)ⷨ׃׃늉{(dio)ⷨ}_{(dio)l{(dio)ⷨ}_{(dio){(dio)ⷨͿɿع{(dio)ⷨɿ{(dio)ⷨweСr(ji){(dio)ʷȃ(yu)c(din)ϵy(tng)Kÿɿع{(dio)(li){(dio)(ji)ߵ̶
(yng)ÿɿعԭͨ^(gu)ƿɿعČ(do)ͨ늾W(wng)ݔҲ늉صһ֣Խݔ늉ƽֵ_(d)Ɵ߹늉Ķ(sh)F(xin){(dio)ɿع{(dio)⌦(du)ϵy(tng)늉{(dio)(ji)ٶȿ{(dio)⾫ȸ{(dio)Ⅲ(sh)Է֕r(sh)Ό(sh)r(sh){(dio){(dio)·ҪԪM(du)(li)f(shu)weСO(sh)|(zh)pɱ
ɿع{(dio)·D3 ʾƬC(j)Ŀ̖(ho)(jng)74HC04͵MOC3023,늸xݔ뵽ɿعT16C6F ĿƘOƿɿعČ(do)ͨ(sh)F(xin){(dio)⡣
5.Y(ji)Z(y)
چƬC(j)ƵܼҾϵy(tng)гɱ͡_(ki)l(f)r(sh)gbSo(h)םM͑ͬȃ(yu)c(din)Ј(chng)ǰV韡Ŀǰ҇(gu)M(fi)ˮƽ(du)ϵy(tng)ĸߙnܼҾܼҾϵy(tng)ĵͳɱڼҾЈ(chng)ϑ(yng)Խ(li)ԽVĽBĻچƬC(j)ƵܼҾϵy(tng)һЈ(chng)ƏVr(ji)ֵ