1.Tirohanga Hua
Ko te HW-RB10 te waahanga hou o te taha kotahi millimeter wave radar sensor i whakarewahia e to maatau kamupene. He ataahua te ahua, he ngawari, he hangai i te hanganga ara iahiko hua, he mahi pumau me te utu utu. He tino nui te utu o te utu, he pai rawa mo te whanaketanga tuarua o nga taputapu hiko mohio, nga hua haumaru, nga hua rama me etahi atu mara hiko. Ka taea te whakamahi i tenei hua i roto i te aro turuki i te haumarutanga, i te punaha whakahaere mohio, i nga taputapu rama (te karati, te huarahi, te huarahi me etahi atu waahi).
2.Working parau tumu o te hua:
Ko te HW-RB10 millimeter ngaru whakaurunga ngaru e whakamahi ana i te antenna haona ngaru rererangi millimeter ki te tuku me te whiwhi i nga ngaru hiko hiko teitei e ai ki te kaupapa o te huanga Doppler haona whakawhiti-rua. Ina kitea he iti te nekehanga o te ngaru whakamuri, ka whakakorikori i te microprocessor ki te mahi, ka mutu ka puta he tohu taumata teitei 3V mai i te tauranga OUT.
3.Hua hua:
MCU auau whakaritea 10.525G millimeter ngaru hoahoa pūihi haona, ahua mara tohu transceiver, whānui kapinga, teitei rite, iti te kohi mana, i roto i te rārangi ki ROHS.CE.KC.UL me ētahi atu whakaritenga tohu, me te kaha anti-porearea, e kore e pāngia e te pāmahana, haumākū, rere hau, puehu, haruru, marama me te pouri.
Ko te ngaru teitei millimeter 10.525G he tino tika te kitenga me te kaha ki te aukati i te aukati mo te WIFI motuhake · zigbee 1 · BT · 2.4G · 5G, me etahi atu ka pai ake te urutau ki te nuinga o nga tono o te whanaketanga tuarua o nga hua mohio. Ka whakamahia te hua ki roto i te whare, ka pai ake te painga o te rongo; Ina whakamahia ki waho, ka iti te tawhiti o te rongo, ka ngoikore ranei te maarama na te awe o te taiao. He ahuatanga noa tenei, kaore nga kaiwhakamahi e patai ki te hua. Ko te nuinga o tenei hua ka whakamahia ki nga tirohanga tonotono.
4.Wā whakauru:
Taunoa te keu tukurua: ki te whakaohohia te tohu whakaputa mo te wa tuatahi ka paohotia ano ki te waahi rongo, ka whakakopahia ano te wa whakaroa o te kōwae ina kore e mutu te wa whakaoho tuatahi (hei tauira, he 2S te wa whakaoho kōwae, ka riro ano te tohu rongo i roto i te 2S, katahi ka whakakikoruatia ano mo te 2S, ka mau tonu te tohu whakaputa).
Te keu e kore e taea te tukurua: kotahi te wa e whakaohohia ana, kaore ano te wa e whakakikoruatia (hei tauira, ko te wa ko te 2s, ko te keu he kotahi, ko te putanga ko te 2s. Ahakoa te maha o nga keu e kiia ana he muhu i roto i te 2s, karekau te wa e whakakikoruatia kotahi, ka pupurihia te wa mo te 2s).
5. Whakatakotoranga tawhā:
Tauira |
HW-RB10 |
V.01Putanga (8-bit MCU) |
10.525G kōwae auau pūmau |
Whakauru VCC |
DC-3.7V-12V / 2 00mA |
DC:V+ (roto7530) |
Putanga 5v putanga ka taea te whakarite |
Mahi V/A o nāianei |
＜45mA |
Tuhipoka: Ko te tuku hiko tonu e hiahiatia ana |
Ngaohiko putanga VOUT |
H:3V H:5v（Ka taea te whakarite) |
L:0V |
TTL（1---0） |
Aratau arataki |
Te kitenga nekehanga Doppler (kaore e taea te nuku te whakaurunga SENSOR) |
Te wa whakauru |
Wā: Taunoa 2s |
2s |
Ka taea te whakarite: me whakarereke te parenga pumau |
Matara tawhiti |
SENS: Taunoa 12m |
3m-18m |
Ka taea te whakarite: me whakarereke te parenga pumau |
Aratau keu |
Keu tukurua（Taunoa） |
|
Tautokohia te whakaoho kore-tukurua |
Te auau irirangi |
10.525GHz±125MHz |
|
Tuku mana |
<0.35W |
-60dB |
|
Koki |
90°-360° |
|
I whakatauhia e MCU-SENS |
Pūoko marama |
NA |
I te wa e marama ana, aukatia KI WHA |
He mea whakamiharo ki te whakaahua |
pāmahana mahi |
-20~+80 ℃ |
|
pāmahana mahi |
Ahu |
L32*W24*D1.6 mm |
|
Te roa - te whanui - teitei/mm |
Tauranga |
PJ-2.54 |
V+ OUT GND |
tauranga putanga (kaore he hononga taunoa) |
6.Te tirotiro i te hoahoa waea me te hoahoa CAD o te hua
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Ka rite ki te whakaatu i roto i te ahua, ka taea e VCC te tuku DC5V, ko JP te tauranga putanga MB07, 2: ko te tohu o te taumata teitei o waenganui ko te 3V, i te wa e whakaputa ana nga titi e rua i te taumata teitei, kei te runga te LED, i tenei wa, kei te runga te LED, e tohu ana he putanga tohu te waahanga. Karekau he putanga tohu i te titi 2, ko te tauranga whakaputa ko te 0V kore tohu. Mena me whakamatau te mahi o tenei hua, ka taea te waea motuhake kia rite ki te ahua o runga ake nei. I muri mai, ka taea te whakamahi i te tohu ki te whakaoho: ara iahiko - MOS ngongo - thyristor - relay - MCU, etc.
CAD rahi tuhi:
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7. Hoahoa koki me te irirangi
E whakaatu ana i te ahua, ka riro mai te tohu tohutoro mai i te taputapu ine, a, ko te waahi mohio kei runga i te awhe koki o roto o te 100 mita tapawha. Na te hononga tata i waenga i te Doppler radar ngaruiti me te waahi, me tautuhi te tono tuuturu i te awhe me te koki i runga i te taiao tono (he iti ake te waahi o te awhe ngaruiti, ko te teitei ake o te maarama,
me te nui ake o te mokowhiti, ko te ngoikoretanga o te tairongo). Ko tenei tuhi mo te arahi me te tohutoro mana. Ko te tono tuuturu me whakamatauhia kia rite ki te taiao whakamahi.
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Aratau tauira |
Te awhe o te waahi kitea e ai ki nga whakaritenga tirotiro taiwhanga Doppler. Aratau whakairi pakitara |
Paerewa rohe rapu 05-12m/1°-130° |
Reiti tautukunga |
SENS |
Ngaru 1m/0.5s-1s |
Hīkoi 2m/0.5s-1s |
Koki poutū hihiko |
Te tere nekehanga |
Te tairongo whakauru |
0.5m |
Tino pai |
Tino pai |
10°-100° |
0.5m/1s |
100% |
1m |
Tino pai |
Tino pai |
10°-360 |
0.5m/1s |
100% |
1.5m |
Tino pai |
Tino pai |
10°-360° |
0.5m/1s |
100% |
2m |
Tino pai |
Tino pai |
10°-360° |
0.5m/1s |
100% |
2.5m |
Tino pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
3m |
Tino pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
3.5m |
Tino pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
4m |
Tino pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
4.5m |
Pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
5m |
Pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
6m |
Pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
7m |
Tino pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
10m |
Pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
12m |
Pai |
Tino pai |
10°-135° |
0.5m/1s |
100% |
15m |
Pai |
Tino pai |
10°-135° |
0.5m/1s |
95% |
18m |
Pai |
Pai |
10°-135° |
0.5m/1s |
85% |
8.Te tuhi tinana hua:
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9.Whakaaro:
9.1 Nga whakaritenga mo te tukanga whakauru hua
I te wa o te whakamatautau whakaurunga hua me te huihuinga tuuturu, kia mau ki te 10mm te waahi kei mua i te papa antenna (S-shaped perforated PCB) o te hua kōwae, kaua rawa e tata ki te pa atu ranei ki te waka rererangi o tetahi mea, mena kaore e taea e te hua te mahi noa.
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9.2 Mo te tuku hiko
E taunaki ana ki te whakamahi i te mana hiko whakapumautanga o te DC, ara, DC te whakapumau i te mana hiko me te ngaohiko whakaputa, naianei me te ripple whakarea ki runga ki te paerewa, ki te kore ka pa te pumau o te hua, ka puta mai etahi mea rerekee, penei i te whakaoho teka, kaore he whakaurunga, huringa-a-whaiaro, aha atu.
9.3 Mo nga hua pai teka
1. Hei whakarite i te tohu o te hiko, tirohia te mea tuatahi i runga ake nei;
2. I te wa o te whakamatautau, me whakarite kia kore he mea neke huri noa i te hua hei whakamatautau (i roto i te awhe tairongo);
3. He tata ki te 5s te wa arawhiti i muri i te hiko. I roto i tenei wa, he induction rerekee, ka puta he whakaoho teka; Kua whakaritea e te TIME;
4. I roto i te whakamatautau o roto, he ahua tairongo te rongo, me noho tonu te taiao, me te whakamatautau i muri mai i muri i te mutunga o te huringa tohu tohu tuatahi;
I nga wa o nga whakamatautau o waho, kia tupato ki nga ahuatanga hihiri o te taiao a tawhio noa, penei i nga manu, nga hikoi, nga waka, me era atu;
5. Ko te putanga o naianei tohu e tenei kōwae he tino ngoikore. Ka peia tika te kawenga, ka puta he whakaoho teka. Tena tirohia te hoahoa tono o tenei hua mo te hononga.
9.4 Te whakatikatika i te roa o te mahi
He [wa] parenga TIME ka paiherea ki mua o te kōwae hei huri i te wa whakaroa (Tena koa whakapā atu ki nga kaimahi e tika ana ki te kore e hiahiatia te VR).
9.5 Te whakatikatika i te tawhiti rongo
He parenga [tawhiti] SENS kei mua o te kōwae hei huri i te tawhiti arataki (Ki te kore e hiahiatia te VR, whakapaa atu ki nga kaimahi e tika ana.
9.6 Huinga anga o tenei hua
Ko te anga whakarewa ehara i te mea ngawari ki te kuhu e te ngaruiti me te hihi infrared, na reira kaua tenei hua e whakauruhia ki roto i te anga whakarewa hei whakamahi. Heoi, he pai te awenga o nga aukati penei i te kirihou, te uku me te oneone rakau. Tena tirohia te whakamatautau mo nga taipitopito.
9.7 Te whakakotahitanga o tenei hua
Ko tenei hua he wawaotanga resonance tahi, no reira i roto i te awhe tairongo whai hua, ngana ki te karo i te whakaurunga e rua, neke atu ranei nga waahanga kanohi ki te kanohi, ki te kore, ka pa ki to paanga whakamahi. Mena e tika ana, tena koa whakapiri mai ki a maatau kaimahi e tika ana.
10.Mo te kaihanga - Shen Z hen Hai W ang Sensor Co., Ltd
ShenZhen HaiWang Sensor Co., Ltd he hinonga hangarau tiketike e whakauru ana i te rangahau me te whanaketanga, te whakaputa, te hoko me te ratonga muri-hoko. Neke atu i te tekau tau te aro ki te hangarau infrared me te ngaruiti. He tohunga nui matou ki te whakarato i nga momo waahanga puoro, nga taputapu hiko tairongo, nga taputapu hiko mohio me etahi atu raupapa hua, penei i te pyroelectric infrared probes me o ratou IC tautoko me nga arotahi Fresnel; kōwae tairongo pōkākā; Kōwae whakauru ngaruiti; Kaitoro ororongo, a ka taea te whakarato i te whanaketanga hangarau hua me te hoahoa, te tukatuka whakarite, me te tautoko hangarau. Kei te whakamahia nuitia a maatau hua mo te rama, te haumaru a te iwi, te panui panui, te haumaru waka, aha atu.
