Resistors ndi zida zamagetsi zomwe zimagwiritsidwa ntchito poyang'anira kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.Amagwiritsidwa ntchito m'mabwalo osiyanasiyana amagetsi, kuchokera kumayendedwe osavuta a LED kupita ku ma microcontrollers ovuta.Ntchito yayikulu ya chopinga ndikukana kuyenda kwapano ndipo imayesedwa mu ohms (Ω).
Mitundu ya resistors
Pali mitundu yosiyanasiyana ya ma resistors pamsika, iliyonse ili ndi mawonekedwe akeake komanso ntchito zake.Mitundu ina yodziwika bwino ya resistors ndi
Zopinga zophatikizira za kaboni: Zodzitchinjirizazi zimapangidwa kuchokera ku carbon ndi binder material, zimawumbidwa kukhala cylindrical mawonekedwe ndikukutidwa ndi insulating material.Iwo ndi otsika mtengo ndipo amalekerera kwambiri kusiyana kwa kutentha.
Metal Film Resistors: Zotsutsa izi zimapangidwa kuchokera kumafilimu achitsulo omwe amaikidwa pagawo la ceramic.Iwo ali ndi mlingo wapamwamba wa kulondola ndi kukhazikika, kuwapanga kukhala oyenera kugwiritsidwa ntchito m'mabwalo olondola.
Wirewound Resistors: Zotsutsa izi zimapangidwa kuchokera ku bala lachitsulo pazitsulo za ceramic kapena zitsulo.Amakhala ndi mphamvu yayikulu, kuwapangitsa kukhala oyenera kugwiritsidwa ntchito pamapulogalamu apamwamba kwambiri.
Surface Mount Resistors: Zotsutsa izi zidapangidwa kuti ziziyikidwa mwachindunji pamwamba pa bolodi losindikizidwa (PCB).Ndiang'ono kukula kwake ndipo amagwiritsidwa ntchito pazida zamagetsi zamagetsi.
Makhalidwe otsutsa
Makhalidwe a resistors amasiyana kutengera mtundu wa resistor ndi ntchito.Zina mwazinthu zazikulu za resistors ndi:
Kukana:Ichi ndi chikhalidwe chofunika kwambiri cha resistor ndipo amayesedwa mu ohms (Ω).Mtengo wa kukana kwa resistor umatsimikizira kuchuluka kwa mphamvu zomwe zingathe kudutsamo.
Kulekerera:Izi ndi kuchuluka kwa kusiyana pakati pa kukana kwenikweni kwa resistor ndi mtengo wake mwadzina.Kulekerera kumawonetsedwa ngati peresenti ya mtengo wadzina.
Mulingo wa Mphamvu:Izi ndiye kuchuluka kwa mphamvu zomwe resistor zimatha kutha popanda kuonongeka.Mphamvu zamagetsi zimawonetsedwa mu watts (W).
Temperature Coefficient:Uwu ndi mlingo womwe kukana kwa resistor kumasintha ndi kutentha.Kutentha kwapakati kumawonetsedwa m'magawo pa miliyoni madigiri Celsius (ppm/°C).
Mwachidule, ma resistors ndi gawo lofunikira la mabwalo amagetsi ndipo mawonekedwe awo ndi mtundu wake ziyenera kuganiziridwa mosamala posankha chotsutsa choyenera cha ntchito inayake.
Zhejiang NeoDen Technology Co., LTD., yomwe idakhazikitsidwa mu 2010, ndi katswiri wopanga makina opangira ma SMT ndi malo, uvuni wa reflow, makina osindikizira a stencil, chingwe chopangira SMT ndi Zida zina za SMT.Tili ndi gulu lathu la R & D ndi fakitale yathu, kugwiritsa ntchito mwayi wathu olemera odziwa R&D, kupanga ophunzitsidwa bwino, adapambana mbiri yabwino kuchokera kwamakasitomala padziko lonse lapansi.
M'zaka khumizi, tidapanga NeoDen4, NeoDen IN6, NeoDen K1830, NeoDen FP2636 ndi zinthu zina za SMT, zomwe zidagulitsidwa padziko lonse lapansi.Pakadali pano, tagulitsa makina opitilira 10,000pcs ndikutumiza kumayiko opitilira 130 padziko lonse lapansi, ndikukhazikitsa mbiri yabwino pamsika.Mu Ecosystem yathu yapadziko lonse lapansi, timagwirizana ndi bwenzi lathu lapamtima kuti tipereke ntchito yotseka kwambiri yotsatsa, ukadaulo wapamwamba komanso chithandizo chaukadaulo chaluso.
Timakhulupirira kuti anthu abwino ndi othandizana nawo amapangitsa NeoDen kukhala kampani yabwino komanso kuti kudzipereka kwathu ku Innovation, Diversity and Sustainability kumawonetsetsa kuti makina a SMT azitha kupezeka kwa aliyense wokonda zosangalatsa kulikonse.
Nthawi yotumiza: Jun-09-2023