Kodi ndi phokoso, makamaka, ofunda chubu phokoso

Ambiri a ife mobwerezabwereza zimene ankaganiza phokoso. Kumbali thupi, izi akufotokozedwa ngati mtengo wa yoweyula mapangidwe mpweya. Mwachidule, popanda mpweya, sitikadakhala kalikonse. kutha kuzindikira phokoso ikuchitika chifukwa cha tilinazo makutu athu ku mafunde phokoso. Timamva kusintha mpweya.

Kodi phokoso limene angalimvetse ndi kuyesera yaing'ono. Ombani mmanja pamaso pa nkhope yake. Kuwonjezera phokoso, mudzakhala mpweya pang'ono mpweya. Kufalitsidwa kwa otaya izi mpweya amayang'ana ndi kafalitsidwe phokoso. A phokoso limayendera analengedwa ndi athamangitsidwe mpweya mwa thonje manja ake.

Kukhoza kumva ndipo zimapangitsa anthu chidwi kufufuza zowulutsira. phunziro limeneli limafotokoza malamulo a phokoso ndipo amapereka kumvetsetsa la zonse zimene mau. Kuphunzira mabuku, Websites ndi nkhani zosiyanasiyana, "phokoso mafani" Osangopereka anakumana ndi zosiyanasiyana mfundo. Mmodzi wa iwo - ofunda chubu phokoso.

Mfundo imeneyi anapeza kalekale, pa kutsegula kwa semiconductors. Nthawi ya kusinkhasinkha ndi mtengo transistors lapansi. Anthu amene akufunafuna ena oloŵa.

Chubu zogwira otchedwa chifukwa ntchito amplifiers transistor, amene anali wolemera harmonics wosamvetseka, kulola potanthauza zina khalidwe la phokoso. Amenewa anali chifukwa idzaseweredwe pa mavavu pakompyuta, choncho dzina.

Chifukwa chakuti nyimbo anali kuyesera kuti azisewera machubu wailesi, phokoso anali yodziwika ndi ochepa harmonics, makamaka chogwidwa ndi wachinayi, wachitatu ndipo chachiwiri. Pa linanena bungwe la phokoso kwambiri "zofewa", izo amatchedwanso "ofunda".

M'kupita kwa nthawi, transistors anayamba mwachangu kugwa mu mtengo, ndi mabwalo a zofufuzafufuza wailesi, anthu yapamwamba kuti wailesi anu pa mabatire.

Lingaliro la phokoso ofunda chubu momveka bwino lero, pali ambiri ankachita masewera zibonga wailesi, amene adakali kubereka mafunde phokoso pa machubu elekitironi. Koma mosiyana ndi masiku akale, pamene transistors zikutha, lero iwo ali owonjezera. Kwenikweni, chizolowezi ndi zina kwa anthu amene amadziona kukhala mafani wa kalembedwe mpesa.

Dziwani kuti kumveka pa semiconductors n'chosiyana kwambiri zimene timamva pamene ankaimba kumbuyo pa zida chubu. Choncho, wakhama nyimbo fani, amatenga yakale yoyendera zipangizo zomvetsera mosavuta kusiyanitsa zingalowe radiogram ku zamakono.

Pa Intaneti, anthu amene ali ndi mfundo zimene phokoso, nthawi zambiri amakhala zawo zakale za phokoso akale ofunda. The World Lonse Web, mungapeze zambiri maonekedwe kuti mafani wodzipereka wa ungabva tenepa. Inde, ndithudi, ndi chitukuko cha luso anthu, ndi laling'ono kwambiri kuposa kale, koma ndi nkhani osati nyimbo, koma zowulutsira lonse. Phokoso pa zida chubu zachilendo ndi wapadera, izo nthawizonse zidzakhala malo chidwi kwa kudzilungamitsa lokhudza nyimbo wokonda.