Microprocessors

yes

An index register contains an address that can be used during effective address generation, often along with an offset in the instruction or in another register. This is most useful when accessing elements of arrays or structures. A stack pointer is a specialized index register that points to a region of memory that can store temporary elements, in a last-in-first-out structure, such as return addresses, parameters, and local storage for function calls.

4004

HLT

Ping is a special command line utility which allows to check accessibility of particular hosts. It uses ICMP protocol and because many online services block it, the utility not always provides correct results.

Well , the register in micro processors or controllers is memory place that will save the values to be executed , for example if i want to add two numbers in 8085 i would first save ( or write ) the the first parameter into register "A" by applying this command "MVI A,80H" then i would write my second parameter into register "B" by applying "MVI B,20H" , now i can add ( sum ) them together bu using this command "ADD B" . the register "A" will have the result which is "A0".

As you can see to make any operation i should save ( or write) the values into register then i will execute command on them .

Good Luck !

11...panna is 290

The CPU is what "thinks" about everything.

it is named after the scientist hertz

Tower monolithic coolers (the ones that mount the fan perpendicular to the CPU) are typically far more effective than flat-mount coolers that blow downwards at the CPU. However, to accomplish effective cooling, you'll need a separate case intake fan to draw in cold air from outside the case. These usually take the form of a case front-mounted intake fan and possible another side panel mounted intake fan. Lastly, you'll need a rear case mounted exhause fan.

Always mount tower cooler fans so they blow towards the rear exhaust fan, NOT towards the front of the case.

Yes, if installed on an AMD64 / EM64T compatible processor, Windows 2000 will not be able to take advantage of the additional addressing capabilities, however. There is also a 64-bit version of Windows 2000 available only for Itanium chips.

A CPU does not calculate anything. A CPU processes information 1s and 0s, on or off, binary code. What look likes calculations are really just a program response. When you open the calculator in any computer and you input 2*2, the person who programed that pice of software basicly sais when you insert 2*2 you should display 4. It does not go like when you insert 2*2 cacluate two times two. It is nothing like that.

When you click somewhere it is programed to react to the position you clicked it does not perform a caculation to figure out what you want.

program counter

An associative cache is a cache that has 1 or more extra slots for each place in memory. So if two pieces of memory map to the same place in cache, you can write both entries. In this case, you will need a cache replacement policy to determine which gets evicted first when it's full and new data arrives.

104 857 kilobytes = 102.399414 megabytes

There are 1024 kilobytes in a megabyte. If you're curious why it's 1024 instead of 1000, it's because most people use base 10 numbering systems these days, but most computers use base 2. Thus, if we want to convert kilograms to grams, we multiply kilograms by 10 ^ 3 (or 1000). So, 5 kilograms = 5 * 10 ^ 3 grams = 5000 grams. 5000 grams = 5000 / 10 ^ 3 kilograms = 5 kilograms.

Computers don't have 10s, they have 2s. Thus, if you want to go from kilobytes to bytes, you multiply kilobytes by 2 ^ 10 (or 1024). 5 kilobytes = 5 * 2 ^ 10 bytes = 5120 bytes. 5120 bytes = 5120 / 2 ^ 10 kilobytes = 5 kilobytes.

104857 kilobytes = 104857 / 2 ^ 10 megabytes = 102.399414

http://www.google.com/search?hl=en&source=hp&q=104857+kilobytes+in+megabytes

Addersing mode of a microprocesso tells the programmer that in which mode the instruction works . There are 5 addressing mode in 8080 , viz. Direct , register, indirect , immidiate ,implict addressing modes.

If you are talking about the top speed a CPU can go, that is usually measured by overclocking the processor, which makes it faster than it already is. So the fastest clock speed would be whatever the overclocking speed is. If you were asking about the fastest clock speed for a CPU on the market is right now, that would probably be around 4.0 GHz. Hope I answered your question right! SeanHolshouser

Micro-Processor programming model refers to the Micro-Processor system as

seen by a programmer. It involves the following:

The Instruction Set -

The Micro-Processor internal Registers -

The way Micro-Processor accesses the memory (Addressing -

Mode):

Micro-Processor 'Fetches' (reads) an instruction from memory,

'Decodes' (interprets) the instruction, and then

'Executes' (carries out the task) the instruction.

It repeats the cycle for next instruction.

By

Fijabi Isaac M. Tech Computer Sc.

A memory disk, if I understand you correctly, is a small device that looks like a credit card. You can slide it into some devices, like a laptop or a camera, and it will give it more memory.

Sort of. The processor is an Intel Coppermine-core processor that runs at 733 MHz. It is soldered onto the motherboard in BGA2 fashion, similar to that found in many older Pentium III and Celeron laptops. The processor can't be considered a Pentium III because it has half the L2 cache of a normal Pentium III at that speed and FSB. It's not a quite a Celeron either, though, since no other Celeron in that layout had that high an FSB (133 MHz in the Xbox vs. 100 MHz for other mobile Celerons. It thus sits somewhere in between in terms of performance.

Architecturally, it is no different than a Pentium III, though. Linux applications written for the Pentium III can run without modification on the Xbox.

Very little, actually. The Pentium Dual-Core has a smaller L2 cache, making it just slightly slower than a Core 2 Duo at the same clock speed.

Celeron!

rewrite more depth-its actually, to be specific one of the celeron range with 1/1 core/threads and one with a 1mb or less than this cache for instance my laptop is proof. it has a intel celeron 900 with 1 core and 1 thread and also 1 mb of cache which means it can store and process very little data due to its pathetic 1mb cache and with its 1 core it can even distribute these processes over multiple cores and therefore can also only send through and utilize one thread meaning basicly 1 mb of data every like millisecond being processed which in turn means it loads something simple like an internet browser in about 5 minutes and take even longer to open word or something of other use. as for games i tried to run minecraft and it crashed on the lowest setting you could put the game on and even has crashed using google and the fan kicks in because the CPU tries to turbo boost and use a lot of power when i bring up the windows menu therefore rendering it useless no matter how much ram or hard rive space or anything it is rendered useless and your average mobile of today has a better processor. hope this helped.

Yes, dependent on CPU...I have just put a Core2Duo from a PGA478m into a PGA479m board, and the Celeron that was in the 479 into the 478.

Both laptops run fine.