He maha nga taangata e raru ana i nga raru ka whakauru ana me te whakakore i te whakaaturanga maarama marama. I a raatau e hono ana ki te whakauru maamaa o te whakaaturanga LED me te patuiro, he maha nga kaihanga whakaaturanga LED kaore he tohutohu, na he raru katoa nga kaiwhakamahi, kaore au e mohio mena kua pa atu koe ki nga patai e whai ake nei? Mena kaore e taea e koe te uta, maama mata, mata pango, aha atu, kei te whakaaro koe he aha te take?
Patai 1: He pango katoa te mata
1. Tena koa kia tika te whakahaere i nga taputapu katoa tae atu ki te punaha whakahaere. (+ 5V, kaua e hurihuri, hono hono he)
2. Tirohia me te whakaatu tonu mena ko te taura rangatū e whakamahia ana hei hono atu ki te kaitautoko kaore i te kore ranei (Mena ka pouri i te wa o te kawenga, na te mea pea i ahu mai tenei, ara, i haukotia te raina korero na te ngoikoretanga o te raina korero i te wa o te whakawhitiwhitinga korero, na ka pouri te mata, kaore te mata kua nekehia, a kaore e taea te wewete i te raina. Tena tirohia mai, he mea nui kia tere te whakatau i te raru.)
3. Tirohia me te whakau mena ko te mata LED hono me te papa tohatoha HUB e hono ana ki te kaari whakahaere matua e tino hono ana ka whakauru.
Patai 2: Kei te huri te mata kanapa ranei
I muri i te hono atu i te kaitautoko mata ki te rorohiko me te papa tohatoha HUB me te mata, me whakarato e koe te mana + 5V ki te kaiwhakahaere kia pai ai te mahi (i tenei keehi, kaua e hono tika ki te 220V). I te wa o te kaha-i runga i, ka he torutoru hēkona o nga raina kanapa "mata wheriko" ranei i runga i te mata. Ko te raina kanapa "mata marumaru" ranei he ahuatanga whakamatautau noa, he whakamahara ki te kaiwhakamahi kei te tiimata te mata ki te mahi mahi noa. I roto i te 2 hēkona, ka whakakorea katoahia te ahuatanga, ka uru te mata ki te ahua mahi pai.
Patai 3: Ko te mata katoa o te papa poari kaore i te kanapa, i te pouri ranei
1. Tirohia te tirohanga mena ko te taura hononga hiko, te taura 26P i waenga i nga papa wae, me te tohu tohu hiko he mea noa.
2. Whakamahia te mita ki te ine i te ngaohiko noa o te papa wae, ka whanganga mena he tika te whakaputa hiko o te waahanga hiko. Mena kaore, ka whakatauhia he kino te waahanga hiko.
3. Te ine i te ngaohiko o te hiko hiko he iti, whakaritehia te whakatikatika pai (te whakatikatika pai o te waahanga hiko e tata ana ki te rama tohu) kia eke ai te ngaohiko ki te paerewa.
Patai 4: Kaore e taea te uta, te whakawhiti korero ranei
Rongoā: E ai ki nga take kua whakarārangitia i raro ake nei, kua whakaritea te whakaritenga
1. Kia tika te whakahaere i nga taputapu o te punaha whakahaere. (+ 5V)
2. Tirohia mēnā ko te taura rangatū e whakamahia ana hei hono atu ki te kaiwhakahaere he taura totika-tika, kaore he taura whakawhiti.
3. Tirohia me te whakau he totika te taura tauranga rangatū ana kaore he wewete ka hinga ranei i nga pito e rua.
4. Whakatauritea te raupaparorohiko mana mata LED me te kaari mana i kowhiria e koe hei tohu i te tauira hua tika, te aratau whakawhiti tika, te tau tauranga rangatau tika, te reera whakawhiti rangatika tika ka tika te whakatau i te mana kia rite ki te hoahoa whakakapi HURI kua hoatu i roto i te raupaparorohiko. Te waahi me te reanga whakawhiti rangatū i runga i nga taputapu o te punaha.
5. Tirohia mēnā kua wetekina, kua weto ranei te potae jumper; ki te kore e wetekina te potae jumper, tena koa kia tika te potae o te kaihuri.
6. Mena kaore pea e utaina te tohu i runga ake nei me te whakatikatika, tena koa whakamahia te multimeter hei whakatau mena kua pakaru te tauranga rangatū o te rorohiko hono, punaha whakahaere ranei hei whakamana mena me whakahoki ki te kaiwhakanao rorohiko he uaua ranei te punaha whakahaere . Ka kitea hoki te tuku tinana.
I te wa e whakauruhia ana me te whakakore i te whakaaturanga maarama marama, me kaha te mahi a te kaituku ki te raupapa whakamatautau whakauru noa kia kore ai e raru nga raru penei i te kino o te mata. Mena ka raru koe i nga raru hangarau, ka taea te whakapa atu ki tetahi tohunga ngaiotanga mo o arahi. I te nuinga o te wa ka mohio au ki nga korero tiaki mo etahi whakaaturanga maarama marama, a ka pai ake taku pai ina he ana taku ki muri.
Wā tuku: Maehe-09-2020