Kekahi i hele laina ma ka PCB Board i loko o ka hihia o ka kiʻekiʻe alapine (frequency) neaiaea i ka peahi ana mai, kena ae la ma ka manawa kali hou aku, Serpentine hoʻopololei o ke kumu manao o "ka ia pūʻulu o pili" e hookaulua uuku hapa o neaiaea laina ka, i kēia mau wahi mea pinepine ole a emi ma mua o nā lepa ma nā aaioee kūpili; ka loa typical o ka huahelu, laina, i ua IeAUPIIe, IAa IO i hoʻokō 'ia e kekahi' ē aʻe ke kūpili, no laila kona kali hou aku; ua emi ma mua o nā nā lepa.
Line lōʻihi mea e like me kiʻekiʻe-holo kikohoʻe PCBno ka malama i kali hou aku; koena unuhi o kēlā me kēia neaiaea ma ka laulā, e hōʻoia i ka laulā o ka heluhelu ihoʻikepili ma o ka'ōnaehana i loko o ka ia wā (e hookaulua emi mai o kekahi uaki kalapona hewa ia ka mea heluhelu i ka 'ikepili o ka mea e hiki mai ana kalapona), ke mau koi e hookaulua koena unuhi mea i oi aku i ka hapaha o ka huahelu, kalapona, ka mokuna lōʻihi laina kali hou aku; like ka paʻa, kali hou aku; a me ka laina laula, laina lōʻihi, keleawe mānoanoa, pā, ahu iho 'ole, akā, i ka laina o kona lōʻihi, e hoomahuahua i ka puunaue ana o māhele capacitance, a inductance, e ka hoailona e like ai nana, no laila, i ka huahelu, IC makia i mau RC hoopau wale, akā, Serpentine hoʻopololei, i ka inductance o ke kūlana, ma ka mea ku ole, ka inductance kumu ka harmonic luna i loko o ka pehu ana pae o ka neaiaea e pae naeaeaa, e peahi ka pono mea hōʻemi o ka pālākiō, no laila, ke koi serpentine mea oi palua ma ka liʻiliʻi loa o ka laina laula, laina spacing, o ka emi o ka hoea manawa o ka neaiae ua ina hookolokolo i ka aoao o ka puunaue ma ke distrib uted capacitance a me ka inductance.
No ka mea, o ka palapala noi a kekahi me ka kekahi kuleana pili i, ina serpentine lainaʻikeʻia i loko o ka PC papa , kona papa hula i ke kūlana o ka Kānana inductance, hoʻoikaika 'ana i ka Anati-ākeʻakeʻa nona iho o ke kaapuni, a me ka laina serpentine ma ke kamepiula motherboard.
ʻano nui hoʻohana 'ia i loko o kekahi uaki lepa, e like me CIClk, AGPClk, a he mau hana:
1. Impedance'ālike;
2. Kānana inductance.
No kekahi mea nui no lepa, e like me ka HUBLink i loko o ka Intel Hub kuhikuhipuʻuone, eia 13 aʻa, holo 233MHz, a me ka pono e mālama i nā koi ikaika no ka lōʻihi, e hoʻopau i ka huna he pilikia hoi, kena ae la ia e ka lohi, a me ka mea o Kahualoa Kokohi i ka mea wale pāʻoihana .Generally olelo ana, o ka laina spacing o ka'ōwili hao o ka nahesa ua palua i akea i> = 2.The nahesa laina ma ka PCI papa ua koi 'ia e ke hakuloli i ka laina lōʻihi o PCI 33MHzClock.In maʻamau PCB papa Manufacturing , ia mea he LC Kānana me ka haawi kiko'î, a me ka mea hiki ke hoʻohana pū me ka inductor'ōwili hao o ka Radio antennae, a me ka pōkole, a ololi nahesa laina hiki ke hoʻohana 'ia e fuses, etc.