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Archives Monthly: July 2017

Yini i-LED?

Futhi bona i-laser diode. I-diode ekhipha ukukhanya (i-LED) iyisetshenziswa semiconductor ekhipha ukukhanya okubonakalayo lapho amandla kagesi edlula kuyo. Ukukhanya akukhanyi ngokukhethekile, kepha kuma-LED amaningi kuyi-monochromatic, kwenzeka nge-wavelength eyodwa. Okukhiphayo okuvela ku-LED kungahle kusuka kokubomvu (ebangeni elingaba ama-nanometer angama-700) kuye ku-blue-violet (cishe […]

Cps: fvrvupp7 | Sebenzisa Ubuncane buka-200USD, Thola Isaphulelo esingu-5% |||| Cps: UNF83KR3 | Imali Encane Yokusebenzisa u-800USD, Thola Isaphulelo esingu-10% [Akufakiwe 'Ithrekhi Nezinsiza' ]