1. Te huringa tauira tohu ā-wāhanga auau me te ara iahiko hanga
Ka mimiti tuatahi te tohu ngaohiko raina hiko o te whakaputa hiko, o te whatunga hiko rānei, i te tohu pōrearea i roto i te ngaru ngaohiko mā te ara iahiko tātari ātete me te kaha, kātahi ka tukuna ki te hononga whakaahua-hiko hei hanga i te tohu ngaru tapawhā i muri i te wehenga whakaahua-hiko. Ka hurihia te tohu hei tohu ngaru tapawhā i muri i te hurihanga me te hanga anō e te whakaoho Schmidt.
2. Ara iahiko whakahiato tohu ā-wāhanga auau
Ka hurihia te tohu auau ā-wāhanga o te whakaputa hiko, o te whatunga hiko rānei, kia rua ngā tohu ngaru tapawhā rite i muri i te tauira me te hanga i te ara iahiko, ā, kua hurihia tētahi o aua tohu, ā, ka whakakotahihia ngā tohu e rua e te ara iahiko whakahiato tohu auau ā-wāhanga hei whakaputa i tētahi tohu ngaohiko e rite ana ki te rerekētanga ā-wāhanga i waenganui i ngā mea e rua. Ka tukuna te tohu ngaohiko ki te ara iahiko whakahaere tere me te ara iahiko whakahaere koki kati.
3. Ara iahiko whakahaere tere
Ko te ara iahiko whakahaere tere o te tukutahi aunoa he mea hei whakahaere i te kawana hiko o te miihini tīhiera kia rite ki te rerekētanga ā-wāhanga o te auau o ngā ara iahiko e rua, kia āta whakaitihia te rerekētanga i waenga i ngā ara iahiko e rua, kia tae atu ai ki te ōritetanga ā-wāhanga, e tito ana i te ara iahiko rerekētanga me te ara iahiko whakauru o te whakakaha whakahaere, ā, ka taea te whakarite me te whakatika i te aro me te pumau o te kawana hiko.
4. Te kati i te ara iahiko whakatikatika koki arataki
Kāore e rite te wā kati o ngā wāhanga rerekē o te kaiwhakaoho kati, pērā i ngā kaiwawao ara iahiko aunoa, ngā whakapā AC rānei (arā, mai i te koiri kati ki te wā kati katoa o te whakapā matua), kia urutau ai ki ngā wāhanga rerekē o te kaiwhakaoho kati e whakamahia ana e ngā kaiwhakamahi, kia tika ai te kati. Mā te hoahoa o te ara iahiko whakatikatika koki kati mua, ka taea e te ara iahiko te whakatutuki i te whakatikatika koki mua 0 ~ 20°. Arā, ka tukuna te tohu kati i mua mai i te koki wāhanga 0 ki te 20° i mua i te kati tahi, kia rite ai te wā kati o te whakapā matua o te kaiwhakaoho kati ki te wā kati tahi, ā, ka whakaitihia te pānga ki te whakaputa hiko. E whā ngā whakakaha mahi tika o te ara iahiko.
5. Ara iahiko putanga kimi tukutahi
Ko te ara iahiko putanga o te kimi tukutahi he mea tito mai i te ara iahiko kimi tukutahi me te tānga putanga. Ka tīpakohia e te tānga putanga te tānga koiri DC5V, ko te ara iahiko kimi tukutahi he mea tito mai i te kuaha 4093, ā, ka taea te tuku tika i te tohu kati ina tutuki ngā tikanga katoa.
6. Te whakatau i te ara iahiko hiko
Ko te wāhanga tuku hiko te wāhanga taketake o te tukutahi aunoa, ko ia te kawenga mō te whakarato i te kaha mahi mō ia wāhanga o te ara iahiko, ā, ka taea e te tukutahi aunoa katoa te mahi pumau me te pono, nō reira he mea tino nui tōna hoahoa. Ka tangohia e te tuku hiko o waho o te kōwae te pākahiko tīmatanga o te miihini tīhiera, kia kore ai e honoa te whenua tuku hiko me te hiko pai, ka whakauruhia he diode ki roto i te koropiko whakauru, kia kore ai e tahuna te ara iahiko o roto o te kōwae ahakoa he hononga hē. Ka tangohia e te tuku hiko whakahaere ngaohiko he ara iahiko whakahaere ngaohiko i titoa mai i ngā ngongo whakahaere ngaohiko maha. He āhuatanga o te ara iahiko ngāwari, te iti o te kai hiko, te ngaohiko putanga pumau me te kaha ārai-whakararuraru kaha. Nō reira, ka taea e te ngaohiko whakauru i waenga i te 10 me te 35 V te whakarite kia pumau te ngaohiko putanga o te kaiwhakahaere i te +10V, me te whakaaro ki te whakamahinga o ngā pākahiko mata 12 V me te 24 V mō ngā miihini tīhiera. Hei tāpiri, no te ara iahiko te whakahaere ngaohiko raina, ā, he tino iti te whakararuraru hikohiko.
Wā tuku: Oketopa-23-2023