Munyika yanhasi yepamberi tekinoroji, mushandisi interface dhizaini inoita basa rakakosha mukusimudzira ruzivo rwemushandisi weakasiyana midziyo nemidziyo.Imwe mhinduro yekuvandudza iyo yakawana mukurumbira wakakosha ndeye PCB membrane switch.Ichi chinyorwa chinoongorora kuomarara kwePCB membrane switch, zvikamu zvadzo, misimboti yekushanda, zvakanakira, maapplication, magadzirirwo ekufunga, kugadzira, kugadzirisa, uye mafambiro emangwana.