VEE-NA CLIQU33RSSS: DRAM (Dynamic RAM)

Minggu, 18 Oktober 2009

DRAM (Dynamic RAM)

DRAM (Dynamic RAM)

DRAM pula merupakan sejenis ingatan piawaian utama dalam komputer hari ini dan ia akan dirujuk apabila anda hendak memberitahu seseorang bahawa PC anda memiliki 32MB RAM. Di dalam DRAM, maklumat akan disimpan sebagai satu siri cas elektronik dalam sebuah kapasitor. Dalam setiap milisaat (milisecond) pengecasan secara elektronik kapasitor pada DRAM tersebut akan nyahcas (discharge) dan perlu disegarkan semula (refresh) untuk mengekalkan nilainya. Penyegaran secara berterusan ini telah dijadikan alasan untuk meletakkan istilah dynamic di hadapan susunan huruf RAM.

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//mouse //Circling text trail- Tim Tilton //Website: http://www.tempermedia.com/ //Visit http://www.dynamicdrive.com for this script and more function cursor_text_circle(){ // your message here var msg='VEE_NAA CUTESSSS'.split('').reverse().join(''); var font='Times New Roman'; var size=3; // up to seven var color='#ff0000'; // This is not the rotation speed, its the reaction speed, keep low! // Set this to 1 for just plain rotation w/out drag var speed=.2; // This is the rotation speed, set it negative if you want // it to spin clockwise var rotation=-.2; // Alter no variables past here!, unless you are good //--------------------------------------------------- var ns=(document.layers); var ie=(document.all); var dom=document.getElementById; msg=msg.split(''); var n=msg.length; var a=size*13; var currStep=0; var ymouse=0; var xmouse=0; var props=""; if (ie) window.pageYOffset=0 // writes the message if (ns){ for (i=0; i < n; i++) document.write(''+props+msg[i]+''); } else if (ie||dom){ document.write('

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Minggu, 18 Oktober 2009

DRAM (Dynamic RAM)

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