Ungashintsha kanjani isibani se-LED Patch?

Izibani ze-patch ze-LED zenziwe ngebhodi lesifunda le-FPC, ukukhanya kwe-LED, umkhono we-silicone wekhwalithi ephezulu. Ukusebenza okungangeni manzi, sebenzisa ukuphepha kwamandla kagesi e-DC aphansi -voltage, umbala okahle, imibala ehlukahlukene, imibala ekhanyayo; ukusetshenziswa kwangaphandle kungamelana nokuguga kwe-UV, okuphuzi, izinga lokushisa eliphezulu nezinye izinzuzo. Inkambu yokukhanyisa izibani. Uma isibani se-LED siphukile, ngingasishintsha kanjani? Okulandelayo, ngizokutshela ukuthi ungashintsha kanjani. Okokuqala bheka ukuthi ingabe isibani se-LED singalungiswa? Izibani ze-patch ze-LED azikhanyi, ikakhulukazi ngenxa yezizathu ezimbili, enye inkinga yemithombo yokukhanya, kanti enye inkinga yokunikezwa kwamandla. Njengamanje, imithombo yokukhanya yezibani zezibani ze-LED yakhiwe ubuhlalu besibani se-LED. Okokuqala, amandla endlu anqanyuliwe, kuvulwe isibani, bese usebenzisa i-multimeter ukusebenzisa umthombo wokukhanya we-LED (isibani sesichibi ngokuvamile si-tandem). Uma kuyiyo Bese ubheka isitayela somthombo wokukhanya, vele uthenge umthombo wokukhanya ku-Taobao bese uwushintsha. Lapho uthenga, naka ububanzi be-voltage yomthombo wokukhanya futhi uthenge umthombo wokukhanya we-voltage efanayo. Bona ukuthi ingabe inkinga yokuphakelwa kwamandla kagesi, ngokuvamile amalambu epetshi e-LED asetshenziswa ukusebenzisa ugesi wangaphandle, ngakho-ke thenga ugesi ngokuqondile ukuze uwushintshe. Indlela yokushintsha isibani sesichibi se-LED siphukile. Uma amandla e-LED alimele, thenga ukunikezwa kwamandla kwamapharamitha afanayo afana ne-voltage ne-current, bese uyishintsha. Uma ukukhanya kwe-LED konakaliswe kakhulu futhi isibani se-patch se-LED sonakalisiwe sigxilwe endaweni efanayo, isigaba esonakele singanqanyulwa futhi sihoxiswe. Uma unolwazi oluthile oluyisisekelo lwe-elekthronikhi, thenga imodeli efanayo yezibani ze-LED, sebenzisa uhlobo lwensimbi, kanye ne-welding. Uma ungenalo ulwazi oluthile oluyisisekelo lwe-elekthronikhi, ungafuna ochwepheshe babakhiqizi be-LED ukuze basize ukushisela. U-Xiaobian uphushe abakhiqizi be-Zhuhai futhi useneminyaka eminingi enza ubuhlalu besibani se-LED. Inolwazi olucebile. Kungakhathaliseki ukuthi uluhlobo luni lwenkinga yesibani, ochwepheshe bangakuxazululela yona. Abantu abangochwepheshe benza izinto zobungcweti futhi bathola ochwepheshe babakhiqizi be-LED. Isikhathi sokulondoloza i-Welding, ukonga, umzamo. Indlela yokushintsha isibani sesichibi se-LED, lapha namuhla, ngithemba ukusiza wonke umuntu. Uma udinga ukwazi okwengeziwe ngobuchwepheshe be-LED, sicela uqhubeke nokusinaka. Uma unesidingo sokuthenga i-LED, ungaxhumana nabasebenzi bethu abasemthethweni benkonzo yamakhasimende. Ipheya Umsizi oyedwa wasendlini uzokusebenzela!