over the life time. What is MCS 51 ? Why to study 8051 ? August 28‚ 2008 Y.H.Dandawate 2 August 28‚ 2008 Y.H.Dandawate 3 Features of 8051 8 bit ALU. 16 bit PC and DPTR. 8 bit stack pointer and 8 bit PSW. 4K internal ROM 128 bytes of Internal RAM. 32 bits arranged as four‚8 bit ports P0-P3. Two 16 bit timer/counters‚ T0 & T1. Full duplex serial Port. August 28‚ 2008 Y.H.Dandawate 4 Features contd… Control Registers TCON‚TMOD‚SCON‚PCON‚IP‚IE etc (SFR’s). Two External and three internal interrupt
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drive Place the CD drive at the front of the case and make sure that the button is at the bottom‚ then place the power supply and the IDE or SATA cable at the back and then screw down Install RAM chips (DDR or SDRAM) Gentle hold the ram by both sides then place it into the ram slot make sure it is the right way round are else it won’t fit‚ then push it down into the slot so it clips in. Connect and set-up: equipment eg monitor‚ Graphics‚ card keyboard‚ mouse. Place the
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of Exchange running on a 64-bit version of Windows Server 2003 is supported by Microsoft in production environments. Normally‚ at this point in the chapter‚ you ’d expect to see some silly minimum requirement‚ like a Pentium 500 MHz with 512 MB or RAM (not even your kids are running a computer that slow!)‚ at which point‚ I would write a few paragraphs on what the really real minimums are. In this case‚ Microsoft is taking a bold move forward and making the basic requirement to install Exchange 2007
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Jason was the son of a king in an area called Iolkos. Jason’s uncle Pelias killed Jason’s father and took the throne for himself. Jason’s mother takes him to Chiron‚ the centaur‚ and raises him on the Mountain of Pelion. When he turns twenty‚ Jason goes to visit the palace at Iolkos. Along the way‚ Hera‚ the queen of the gods‚ meets Jason disguised as an old woman and asks him to aid her across the river. He assists her and loses his sandal. When Jason arrives at the palace‚ demanding his throne
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Lab 1.1 Reading Binary Exercise 1.1.1 Create a mapping similar to figure 1-1 for the decimal number 2931 using either paper and pencil or a word document. Exercise 1.1.2 Create a mapping similar to figure 1-2 for the binary number 110 using either paper and pencil or a word document. Exercise1.1.3 Create a mapping similar to figure 1-3 for the binary number 11 using either paper and pencil or a word document. Exercise 1.1.4 Create an expanded mapping similar
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In the epic The Odyssey‚ the epic hero Odysseus exhibits man heroic traits‚ the most important of which is intellect. In The Odyssey‚ the hero Odysseus first shows intellect in the island of the Lotus Eaters. He chooses to go onto the island and grab his men that got addicted to the lotus. They have lost all hope in returning home. Odysseus doesn’t want them to lose loyalty to their families. This is the first episode that he shows the heroic trait of intellect. The second adventure that Odysseus
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from ICICI Bank @ 10% p.a. against security of his property. He purchased iron rods from Ram & Co. worth 10‚000 and small piece of land for 50‚000 on credit‚ machinery 40‚000‚ furniture 1‚00‚000 on the same date. Raghu withdrew goods worth 4‚000 for domestic use. He hired a worker on April 1 itself and agreed to pay him wages of 5‚000 p.m. On April 12‚ Raghu returned goods worth 2‚000 to Ram and Co. being defective. On May 30‚ Raghu sold steel pipes to Gupta & Co. worth steel
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96. Military coup. August 28‚ 1987. The Reform the AFP Movement (RAM)‚ led by Col. Gregorio Honasan‚ staged the coup‚ demanding the surrender of the Aquino government. The troops penetrated Camp Aguinaldo and Camp Crame but were repulsed by government forces. There were other failed attempts by the RAM (one in 1986‚ three attempts in 1987)‚ Nationalist Army of the Philippines (NAP) in 1986‚ and the combined forces of RAM and NAP on December 1‚ 1989. 97. Inauguration of President Fidel V
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start the OS such as the hard disk‚ RAM‚ CPU. System configuration settings are retrieved from non-volatile memory on the motherboard While there are several different types of beep codes the two most common are AMI and Phoenix. I have acquired the beep codes and their descriptions and represented them in the tables below. Beep codes for AMI Beep Codes Descriptions 1 short DRAM refresh failure 2 short Parity circuit failure 3 short Base 64K RAM failure 4 short System timer failure
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Ashley DePalma Intro to Computers Assignment 01.1 Tips for Purchasing a new Computer or Notebook When the time comes to purchase a new computer or notebook arrives‚ many people cringe at the thought of standing in front of the display at Best Buy‚ blankly staring at the dozens of choices before them. The descriptions mean nothing to them. They’re all just pointless numbers and abbreviations right? Finally‚ the twenty –something computer guru arrives to offer some assistance‚ but they’re
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