heba
Junior Member
Posts: 82
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Post by heba on Nov 20, 2005 20:00:04 GMT -5
ÔßÑÇ Úáí ÇáãÔÇÑßÉ íÇ ÇÓãÇÁ æÇÓÝÉ Úáí ÇáÊÇÎíÑ æÇä ÔÇÁ Çááå åßãá Òí ãÇ æÚÏÊ Çä ÔÇÁ Çááå
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heba
Junior Member
Posts: 82
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Post by heba on Nov 21, 2005 4:29:48 GMT -5
ãÚÇáÌ 4004 ÇáÕæÑÉ ÇáÎÇÕÉ Èíå The 4004 was released in 16-pin
ÚÏÏ ãÎÇÑÌå 16 Èä
Introduction date: November 15, 1971
ÊÇÑíÎ ÊÞÏíãÉ Ýí äæÝãÈÑ Óäå 1971
Category: 4-bit microprocessor (8-bit instructions)
ÓÚÉ äÇÞá ÇáäÙÇã ßÇäÊ ãä 4 ææÕáÊ Çáí 8 ÈÊ íÚäí ÚÏÏ ÇáÊÚáíãÇÊ Çááí ããßä íäÝÐåÇ Ýí æÞÊ æÇÍÏ ãä 4 Çáí 8 ÊÚáíãÇÊ
Number of transistors: 2,300 (10 microns) ÚÏÏ ÇáÊÑÇäÒÓÊæÑÇÊ 2300
Maximum clock speed is 740 kHz ÇÞÕí ÓÑÚÉ ÓÇÚÉ ááãÚÇáÌ ÊÓÇæí 740 ßíáæ åÑÊÒ
Frequency: 500KHz - 740KHz æÇáÊÑÏÏ íÊÑÇæÍ Èíä 500 Çáí 740 ßíáæ åÑÊÒ
Originally designed for the Japanese company Busicom to be used in their line of calculators
æÕããÊ ááÔÑßÉ ÇáíÇÈÇäíå ÈíÓíßæã ááÞíÇã ÈÇáÚãáíÇÊ ÇáÍÓÇÈíÉ æåæ ßÇä Çæá ãÚÇáÌ íÚãá Úáí ÑÞÇÞÉ ãäÝÑÏÉ æáã íßä åÐÇ ÇáãÚÇáÌ Ðæ ÌæÏÉ Úáíå æßÇä áÇ íÞæã ÇáÇ ÈÚãáíÇÊ ÇáÌãÚ æÇáØÑÍ
ãÚÇáÌ 4040 The Intel 4040 was the successor to the Intel 4004. It was introduced in 1974.
åæ æÑíË ãÚÇáÌ 4004 æÞÏã ÚÇã 1974
Number of transistors: 3,000 (10 microns)
ÚÏÏ ÇáÊÑäÒÓÊæÑÇÊ 3000
Extensions ÇáÇãÊÏÇÏÇÊ
Instruction Set expanded to 60 instructions ÒÇÏ ÚÏÏ ÇáÊÚáíãÇÊ Çáí 60 ÊÚáíãÉ Program memory expanded to 8K bytes ÒÇÏÊ ÇáÐÇßÑÉ Çáí 8 ßíáæ ÈÇíÊ Registers expanded to 24 ÒÇÏ ÚÏÏ ÇáãÓÌáÇÊ Çáí 24
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heba
Junior Member
Posts: 82
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Post by heba on Nov 21, 2005 4:50:50 GMT -5
8008
introduced in April, 1972. ÞÏã Óäå 1972 While a little slower in terms of instructions per second than the 4-bit Intel 4004 and Intel 4040, the fact that the 8008 processed data eight bits at a time and could access significantly more RAM actually gave it 3 to 4 times the true processing power of the 4-bit chips.
ÇËäÇÁ ÇáÓÑÚÉ ÇáÈØíÆÉ áÊäÝíÐ ÇáÊÚáíãÇÊ Ýí ÇáËÇäíÉ äÌÍ ãÚÇáÌ 8008 ÇáÐí ØÑÍÊå ÇäÊá Ýí ÚÏÏ ÇáÊÚáíãÇÊ ÝÇÕÈÍ 8 ÈÏáÇ ãä 4 æÇÕÈÍ ÇßËÑ ÞæÉ ãä ÇáãÚÇáÌ ÇáÓÇÈÞ ÈËáÇË Çáí ÇÑÈÚ ãÑÇÊ Number of transistors: 3,500 (10 microns ÚÏÏ ÇáÊÑäÒÓÊæÑÇÊ 3500
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nehad
New Member
Posts: 19
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Post by nehad on Nov 21, 2005 5:38:04 GMT -5
ÈÇáäÓÈå áåÈå ÇäÇ ÇÓÝå Çäì åÇÞØÚ ÔÑÍåÇ ÇáãÊÊÇáì æÇäå Ìãíá ÌÏÇÇÇ æíÙåÑ ÇäåÇ æÞÚÊ Úáì ãæÞÚ ËÑì ÈÇáãÚáæãÇÊ áÐáß åì ãÍÊÝÙå Èíå Çáì ÇáÇä æáã ÊÐßÑå(ãä ÍÞß)æÇÓãÇÁãæÞÚß Ìãíá ÈÓ ÈíÚãá ÊÔÊÊ ÇÍäÇ ØÈÚÇ ãÍÊÇÌíä ááÇäÌáíÒì áßä ÇáÚÑÈì áå ÇáÇæáæíå ÇãÇ ÈÇáäÓÈå ááÇÎÊ ÇãÇäì ÔßÑÇ Úáì ãÊÇÈÚÊß áãÌãæÚÊäÇ æááÑÏ Úáì ÓÄÇáß áã ÊÊÇÈÚì ÇáãæÞÚ Çááì ÇäÇ ÐßÑÊå ãä ÇáãæÞÚ åÊáÇÞì ÇáÊÏÑÌ ÇáÝÇÆÞ Ëã ÇÌíÇá ÇáãÚÇáÌÇÊ ÇäÞÑì ÚáíåÇ Ëã äÓÊÚÑÖ ÇÌíÇá ÇáãÚÇáÌÇÊ æááãÒíÏ åÐÇ åæ ÇáãæÞÚ www.khayma.com/myoasis/cpg_t.htm
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heba
Junior Member
Posts: 82
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Post by heba on Nov 21, 2005 10:48:42 GMT -5
ÈÇáäÓÈå áÓÄÇáí ÇáÎÇÕ ÈÇáÓíÓß æÇáÑíÓß
ÇáÍãÏ ááå ÚÑÝÊå ãÚ äÝÓí
æåæ ÝÚáÇ ÇáÌÏæá ãÙÈæØ
áÇä ãßÊæÈ ÌãáÉ ÚÏÊ ÚáíÇ æåí Çä ÇáæÞÊ ÇáÇÒã áÊäÝíÐ ÇßÊÑ ãä ÊÚáíãÉ ÈÓíØÉ ÇÞá ãä ÇáæÞÊ ÇáÇÒã áÊÚáíãÉ æÇÍÏÉ ãÚÞÏÉ æÈßÏÉ ÇáÚãáíå ÇÊÍáÊ æÇáÌÏæá ÊãÇã ÇáÊãÇã
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Post by lamiaa on Nov 21, 2005 12:17:47 GMT -5
Çæá áãÇ ÙåÑ ÇáãÚÇáÌ ßÇä ÔßáÉ ãËá ÇáÔÑíÍÉ ßÇä íËÈÊ Úáì "ÓæßíÊ"Úáì ÇááæÍÉ ÇáÇã æÈÚÏ Ðáß ÚäÏ ÙåæÑ ÇáÈäÊæã2 ÇÕÈÍ ÔßáÉ ãËá ÇáÈØÇÞÉ íæÖÚ íæÖÚ ÈÔßá ÚãæÏì Úáì ÇááæÍÉ ÇáÇã æíËÈÊ ÏÇÎá ÇáÔÞ "ÓáæÊ"ãÚ ÇáÇÍÊÝÇÙ ÈÇáÔßá ÇáÞÏíã
åÐÇ ÇáÔßá ÚÈÇÑÉ Úä ÇáãÚÇáÌ Úáì Ôßá "ÓæßíÊ"æíæÌÏ -ÚáíåÇ ãÈÑÏ ÇáÍÑÇÑÉ
ÇãÇ åÐÇ ÇáÔßá ÝÇáãÚÇáÌ åäÇ Úáì Ôßá "ÓáæÊ" ìæåæ íÔÈÉ ÇáÈØÇÞÉ æÝì åÐÇ ÇáÔßá ÇáãÚÇáÌ ÚÈÇÑÉ Úä ÇáÞØÚÉ ÇáÝÖíÉ ÇáÊì Ýì ÇáæÓØ æÇáÞØÚÊíä Çááì áæäåã ÇÓæÏ Ïæá ÚÈÇÑÉ Úä ÇáÐÇßÑÉ ÇáãÎÈÇÉ
æÇáÊæËíÞ ÏÉ www.aljoher.com/aljoherh/cpu.htm
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Post by lamiaa on Nov 21, 2005 13:09:03 GMT -5
ÇäæÇÚ ÇáãÚÇáÌÇÊ åäÇß äæÚíä åãÇ: 1-Pin Grid Array 2-Single Edge Connector ÇáÇæá ßãÇ ÈÇáÔßá ÇáÊÇáì
æíßæä ÇáÊÚÇãá ãÚÇÉ ÈÇáÔßá ÏÉ
æÊßæä ÇáãÑæÍÉ ÇÚáì ÇáÈÑæÓíÓæÑßãÇ ÈÇáÔßá ÏÉ
æíßæä æÖÚÉ Úáì ÇááæÍÉ ÇáÇã ßãÇ Ýì ÇáÕæÑÉ ÇáÊÇáíÉ
[img src="http://kingofegypt.jeeran.com/images[50].jpg"]
ÇãÇ ÇáäæÚ ÇáËÇäì ãä ÇáÈÑæÓíÓæÑ åæ
æåæ íÔÈÉ Çáì ÍÏ ßÈíÑ ÊÑßíÈ ÇáßÑæÊ
æÏÉ ÊæËíÞ ÇáßáÇã
www.haridy.com/ib/printthread.php?t=37533
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Post by lamiaa on Nov 21, 2005 13:38:00 GMT -5
ÅäÊá ÅíÊÇäíæã 2 ÊäØáÞ äÍæ ÃÏÇÁ ÃÝÖá ØÑÍÊ ÔÑßÉ ÅäÊá ãÚÇáÌíä ãä äæÚ ÅäÊá ÅíÊÇäíæã 2 íæÝÑÇä ÃÏÇÁ ÃÝÖá áÊØÈíÞÇÊ ÞæÇÚÏ ÇáÈíÇäÇÊ æÊØÈíÞÇÊ ÅÏÇÑÉ ÇáÃÚãÇá. æÌåÒÊ ÇáÔÑßÉ ãÚÇáÌÇÊ ÅíÊÇäíæã 2 áÃæá ãÑÉ ÈäÇÞá ÃãÇãí ÈÓÑÚÉ 667 ãíÌÇåÑÊÒ¡ æÇáÐí íÕá æíäÞá ÇáÈíÇäÇÊ Èíä ÇáãÚÇáÌ ÇáÏÞíÞ æØÇÞã ÇáÑÞÇÞÇÊ æÐÇßÑÉ ÇáäÙÇã ÇáÑÆíÓÉ. æíÊæÞÚ Ãä ÊæÝÑ ÇáãõÒæÏÇÊ ÇáãõÕããÉ áÇÓÊÎÏÇã ÇáäÇÞá ÇáÌÏíÏ ÚÑÖ äØÇÞ ÃßÈÑ È 65 % Ýí ÇáäÙÇã¡ ÈÇáãÞÇÑäÉ ÈÇáãõÒæÏÇÊ ÇáãÕããÉ ãÚ ãÚÇáÌÇÊ ÅíÊÇäíæã 2 ÇáÍÇáíÉ æÇáãÌåÒÉ ÈäÇÞá ÓÑÚÊå 400 ãíÌÇåÑÊÒ¡ æÓÊõãåÏ åÐå ÇáÞÏÑÉ ÇáÌÏíÏÉ ÇáØÑíÞ áØÑÍ ãÚÇáÌ ÅíÊÇäíæã ÇáãÒÏæÌ ÇáäæÇÉ ÇáãÑÊÞÈ ÇáÐí íõÑãÒ Åáíå ÈÇÓã (ãæäÊíÓíÊæ)¡ ÇáÐí ÓíÚÊãÏ ÊÕãíã ÇáäÇÞá äÝÓå.
ÇáÊæËíÞ us.moheet.com/asp/show_g.asp?pg=4&lc=17&lol=1605123
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Post by lamiaa on Nov 21, 2005 15:29:15 GMT -5
ÇÓÊßãÇáÇ Úáì ßáÇã åÈÉ
ÈÇáäÓÈÉááãÚÇáÌ Çááì ÈÚÏåã åæ
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ouso
New Member
Posts: 17
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Post by ouso on Nov 21, 2005 18:38:08 GMT -5
WHAT IS THE DIFFIRENCE BETWEEN
FLOATING POINT & FIXED POINT
æáßã ÌÒíá ÇáÔßÑ
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