Waxa jira laba nooc oo ka mid ah kontoroolka gawaadhida marxaladda shaashadda, mid waa gacanta, ka kalena waa kantaroolka fog. Dhanka kale, waxa ay leedahay noocyo kala duwan oo ka mid ah hababka hawlgalka sida hawlgalka gacanta, hawlgalka kontoroolka fog, hawlgalka badhanka, iwm. Haddaba gaadhigee marxaladda screen ka fiican?

Qaabkee hawlgalka u fiican? Marka loo eego dhinaca dayactirka, gaadhiga marxaladda shaashada ee leh hawlgalka gacanta ayaa leh dhib yar wayna fududahay in la dayactiro. Baabuurka masraxa shaashadda ee uu ku shaqeeyo kontoroolka fogfog ayaa kharash badan ku bixinayaa dayactirka sababtoo ah isticmaalayaashu waa inay si fiican u ilaaliyaan kontaroolayaasha fog oo ay badiyaan batteriga si joogto ah si loo hubiyo in kantaroolaha fog uu shaqeeyo. Marka loo eego qiimaha, hawlgalka gacanku wuu ka jaban yahay qiimaha hawlgalka kontoroolka fog-na wuu sarreeyaa. Marka loo eego dhinaca awoodda, hawlgalka gacanku wuxuu qaadan karaa awoodda mishiinka chassis si uu u kaxeeyo saliidda haydarooliga, ka dibna samee furfurid iyo dib u soo celin, awooduna waa ku filan tahay. Hawlgalka Haydarooliga ayaa aad u fudud in la xakameeyo lana isticmaalo.

Hawlgalka kontoroolka fog waxa uu isticmaalaa matoorka ku jira qalabka kontoroolka fog si uu u wado saliida hawo-biyoodka si uu u sameeyo laalaab iyo furfurid. In kasta oo korontadu ay ka daciifsan tahay awoodda matoorka chassis-ka, koontaroolka fog wuxuu sameyn karaa kantaroolka fog wuxuuna leeyahay hawl fudud oo degdeg ah.

Hawlgalka gacanta ee gaadhiga masraxa shaashada macneheedu waxa weeye in marxaladda ay ku shaqeeyaan habab badan oo gacanta ah marka marxaladda la furayo si loo sameeyo laalaabid iyo furfurid marxaladda. Hawlgalka kontoroolka fog macnihiisu waa balaadhinta oo ku xidh kontoroolka fog. Waxay u badan tahay sida TV-yada, waxaad xakameyn kartaa TV-ga adigoo riixaya badhamada si aad u bedesho kanaalada, iwm, ama waxaad si toos ah u isticmaali kartaa kontoroolka fogaanta si aad u bedesho kanaalka ama aad u sameyso hawlo kale. Marka isticmaalayaashu ay dooranayaan hawlgalka gacanta ama kantaroolka fog, waxay kuxirantahay waxqabadka gawaadhida heerka shaashadda ee iyaga uga muhiimsan.