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Lecture MPC131 2018

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Í ¿ñýã íü 01001000. Ýíý íü 2 øèðõýã 1- ò áàéíà. 1-òèéí íèéëáýð òýãø áàéëãàõûí<br />

òóëä 9 äýõ áèòèéã 0 –èéã ñîíãîíî.<br />

Î ¿ñãèéí òóõàéä 01001111 òàâàí øèðõýã 1 –ò áàéíà. Òýãø áàéëãàõûí òóëä äàõèí<br />

íýã 1 –èéã parity bit – ýýð ñîíãîíî.<br />

Ñèñòåìèéí ïðîãðàìì õàíãàìæ êîìïüþòåðèéí íÿãò àëäààã¿é áàéäëûí òóëä áàéíãà<br />

àâòîìàòààð øàëãàíà. Õýðýâ àëäàà èëýðâýë “ Parity Error “ þóíààñ àëäàà áèé áîëãîñîíûã<br />

òîäîðõîéëîõ çîðèëãîîð òåõíèê÷èä õàíäàõ õýðýãòýé.<br />

Ìàøèíû õýë<br />

Apple Macintosh äýýð àæèëëàäàã ïðîãðàìì õàíãàìæ ÿàãààä øóóä IBM êîìïüþòåð<br />

äýýð àæèëëàäàãã¿é âý? Ó÷èð íü ìàøèí á¿ð ººðèéí õýëòýé áàéäàã.<br />

Ìàøèíû õýë ãýæ êîìïüþòåð äýýð<br />

øóóä àæèëëàõóéö áèíîð òºðëèéí<br />

ïðîãðàìì÷ëëûí õýë þì. Èõýíõ õ¿ì¿¿ñ<br />

ìàøèíû õýë äýýð áè÷ñýí instruction èõ<br />

òºâºãòýé, çºâõºí 0 áà 1 áàéäàã ãýäýã. Ãýâ÷<br />

êîìïüþòåð ¿¿íèéã ë îéëãîæ, áàéðøèë,<br />

¿éëäëèéã 0, 1 –ýýð èëýðõèéëäýã. Òýãýõýýð<br />

õ¿ì¿¿ñò èë¿¿ îéð, îéëãîìæòîé áîëãîõûí<br />

òóëä õýëíèé õºðâ¿¿ëýã÷ òóñãàé ñèñòåìèéí<br />

ïðîãðàììûí áèé áîëãîñîí.<br />

Ìèêðîêîìïüþòåðèéí ñèñòåìèéí õýñýã<br />

Ñèñòåìèéí õýñýã, êàáèíåò ýä, òýæýýëèéí áëîê, ýõ õàâòàí, CPU ãýõ òóñãàé<br />

ïðîöåññîðûí ÷èï, RAM,ROM, áóñàä ñàíàõ îé ( cache,VRAM,flash ), expansion slot & boards,<br />

bus lines, ports, PCMCIA slots & cards ãýõ ìýò ýëåêòðîí á¿ðýëäýõ¿¿í¿¿ä áàéíà.<br />

Òýæýýëèéí áëîê<br />

Çàëãóóðààñ àâàõ òýæýýë õóâüñàõ ã¿éäýë áàéäàã. (ÀÑ) Õàðèí ìèêðîêîì íü DC áóþó<br />

òîãòìîë ã¿éäëèéã àøèãëàäàã. Òýæýýëèéí áëîê ãýõ òºõººðºìæ íü ÀÑ-ã DC-ð¿¿ õºðâ¿¿ëæ<br />

êîìïüþòåðèéã àæèëëàõàä áýëýí áîëãîäîã. Êîìïüþòåðèéí õàéðöàãíû ãàäíà áàéðëàõ on/off<br />

òîâ÷èí äýýð äàðñíààð òýæýýë êîìïüþòåðèéí ýä õàíãàìæóóä î÷èæ àæèëä áýëýí áîëíî.<br />

Ìèêðîêîìïüþòåðèéí äîòîð öàõèëãààí áèé áîëñíîîð äóëààí ÿëãàðóóëàõ áºãººä õýò<br />

õàëóóí áîëãîõîîñ ñýðãèéëýõ õºðãºã÷, ñýíñèéã áà áóñàä ýä àíãèóä áàéðëóóëäàã.<br />

Ãàäíààñ èðæ áóé ÀÑ ã¿éäýë íü áàéíãà õýëáýëçýëòýé áéàäàã. Ãýíýò õ¿÷äýë èõñýõ,<br />

áàãàññàíààñ áîëæ êîìïüþòåð øàòàõ ( ýõ õàâòàí øàòàõ ) àþóëòàé áàéäàã. Èéìä õ¿÷äýëèéí<br />

õýëáýëçýëýýñ ñýðãèéëýõ çîðèëãîîð 3-í òºðëèéí õ¿÷äýëèéí õàìãààëàëò õèéæ áîëäîã.<br />

¯¿íä:Surge protector, voltage regulator, UPS units.<br />

Surge protector: Ãýíýòèéí ºíäºð õ¿÷äýëèéí óëìààñ êîìïüþòåð ýâäðýõ àþóëààñ<br />

ñýðãèéëýõ òºõººðºìæ. Êîìïüþòåð íü surge protector ðóó çàëãàãäàæ, protector íü<br />

òîãíû çàëãóóð ðóó çàëãàãäàíà. ( spike, surge )<br />

Voltage regulator: Õàíãàëòòàé òýæýýë èðýõã¿éí óëìààñ ýâäðýõ àþóëààñ õàìãààëàõ<br />

òºõººðºìæ. ( brow nouts, sags )

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