Nyob rau hauv niaj hnub kev yees duab toj roob hauv pes, cov neeg siv-phooj ywg interfaces ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev siv tau thiab kev ua haujlwm ntawm ntau yam khoom siv hluav taws xob.Ib qho tseem ceeb ntawm cov khoom siv uas ua kom yooj yim rau tib neeg-tshuab kev sib cuam tshuam yog cov khoom siv roj hmab conductive.Nrog nws cov khoom tshwj xeeb thiab kev siv ntau yam, cov khoom siv roj hmab siv tau dhau los ua qhov kev xaiv tsis tseem ceeb rau ntau qhov kev lag luam.Hauv tsab xov xwm no, peb yuav tshawb txog cov qauv, kev ua haujlwm, kev tsim khoom, kev siv, cov txiaj ntsig, thiab kev txiav txim siab ntawm cov khoom siv roj hmab keypads.Cia peb dhia dej!