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Microprocessors
A microprocessor is the heart of any computer, whether it is a server, a desktop machine, or a laptop. This single chip contains the arithmetic, control, and logic circuitry necessary to interpret and execute computer programs.
2,578 Questions
Difference between microprocessor and instruction code?
difference between micro operation and microinstruction
How many operations can a CPU carry out?
The number of operations a CPU can carry out depends on its clock speed and architecture. Modern CPUs can execute billions of instructions per second, often measured in gigahertz (GHz), where 1 GHz equals one billion cycles per second. Each cycle can process multiple instructions, particularly with techniques like pipelining and parallel processing. Therefore, a CPU can perform trillions of operations in a single second under optimal conditions.
Name a processor that requires dual voltage?
The Pentium MMX uses a core voltage of 2.8 volts and I/0 votage of 3.3 volts. For this proccesor one votage is used for external operations and another for internal operations. The Pentium MMX uses a core voltage of 2.8 volts and I/0 votage of 3.3 volts. For this proccesor one votage is used for external operations and another for internal operations. The Pentium MMX uses a core voltage of 2.8 volts and I/0 votage of 3.3 volts. For this proccesor one votage is used for external operations and another for internal operations.
What are the uses of an Intel 8085 microprocessor?
In many engineering schools the 8085 processor is used in introductory microprocessor courses. Trainer kits composed of a printed circuit board, 8085, and supporting hardware are offered by various companies. These kits usually include complete documentation allowing a student to go from solder to assembly language programming in a single course..
What sends data to a microprocessor in a washing machine?
This will depend entirely on the program that was written to tell the microprocessor what to do to convert sensor readings to control actions. There are a nearly infinite number of different way to do this.
Some things you might wish to look into are: control system theory, z-transforms, fuzzy logic, etc.
What does it mean by 2.4 ghz processors?
1.4 GHz is the speed of the processor. One million four hundred thousand cycles per second.
Digital electronics operate using a clock pulse. A calculation or process is completed with each clock pulse, or cycle.
There is a limit how fast the transistors inside the chip can turn on and off. This limits the frequency that the clock should run at.
As each generation improves on the last. Clock speeds have become faster and faster.
It is possible to run the clock faster than the manufacturers recommend, known as 'overclocking'.
The downside is that more heat is generated.
What are the advantages of digital signal processor processors over conventional microprocessors?
the architeecture of dsp processors supports fast processing arrays and it allows parallel execution. it has separate program and data memories.
How exactly does a processor work?
Keeping it simple:
the CPU has a register (just like a memory) called the accumulator. It does all the work.
It has other registers to keep addresses which normally increase by one each time they are used (but you can order it changed).
Into the accumulator you bring in data (bytes from memory). there you can add other data, compare it, copy it to memory, shift it right or left.
The compare allows you to jump around in memory ... that's the (boolean) logic of computers.
They are very simple, but very fast. All the good stuff is in the programs.
What is the function of the arithmetic unit?
its give instruction fot arithmatic function like that sub,add,mul,and ,or
What is the latest processor available?
As of this time (Sep/8/2012), the lastest desktop processors available are:
Intel® Core™ i7 Extreme Processor
Here are specifications taken from Intel's website:
- 2.9/3.8 GHz
- 8 processing threads
- 8 MB of Intel® Smart Cache
- 22 nm Lithography
- Uses Intel's FCPGA988 socket
For more information
- http://ark.intel.com/products/64887/Intel-Core-i7-3920XM-Processor-Extreme-Edition-(8M-Cache-up-to-3_80-GHz)
- http://www.intel.com/content/www/us/en/processors/core/core-i7ee-processor.html
AMD's FX 8-Core Processor Black Edition
Here are specifications from AMD's site:
- 3.6/4.2 GHz
- 8 processing threads
- 8 MB total L2 cache
- 8 MB L3 cache
- 32 nm Lithography
- Uses AMD's AM3+ socket
Fore more information:
- http://www.amd.com/us/products/desktop/processors/amdfx/Pages/amdfx-key-architectural-features.aspx
- http://www.amd.com/us/products/desktop/processors/amdfx/Pages/amdfx-model-number-comparison.aspx
Difference between a laptop and desktop processor?
There is no difference between a laptop and desktop CPU. DIFFERENCE IN USE: LAPTOP - is intended for mobile people but in reality we put it at the top of table or desk - better we call it as "NOTEBOOK" only, then we have no problem in using it at the top of table. DESKTOP - is intended at the top of a desk, but in reality or mostly installed below or under the table or desk. Also they call it as CPU??? So what shall we call the real CPU (Processor) in the motherboard? POCKET PC - is intended for mobile people and to placed in jeans pocket, but in reality we put it in our clutch bag, etc. or at the side of belly belt… ADDITIONAL INFO: You will find and read this Warning in all Notebook User's Manual... DO NOT PUT THE NOTEBOOK PC ON YOUR LAP OR OTHER PARTS OF THE BODY TO AVOID INJURY FROM HEAT!
Why will software written for the core CPU generally run on the core 2 duo CPU?
One would assume software written specifically for the Core 2 Duo wouldn't work with any other processor. However, there are very few if any examples of this.
Software that is compatible with the Core 2 Duo, however, is generally compatible with the Core i7.
Microprocessors are hardwired to perform a limited preprogrammed set of activities called a(n)?
command
What are the types of processor?
As of mid 2016, you are probably looking for an Intel i7 series.
Some sites say that the i7 6700k is the very best for gaming. It has four cores and eight threads. It has an 8MB cache and supports DDR4 and DDR3L.
Other sites say that the i7 5960X is the best. It is definitely more expensive, but it depends on who you talk to as to whether they will tell you it is definitely better, or whether the performance is close to identical, and you should get the cheaper one. :)
Where are microprocessors used?
Today, micro processors are included in almost any electronical device: computers, and any computer-like device such as mobile phones, PDAs, digital video cameras or recorders, digital cameras, etc. Microprocessors are also used in many cars (or: vehicles in general), domestic appliances like washing machines, refrigerators, microwave ovens or coffee makers. Basically, almost any electronic device, or device that uses electronics, employs some form of a micro processor.
The group of devices using micro processors even extends to those devices that were traditionally pure electrical, or electro-mechanic, devices such as light switches or light bulb holders, thermostatic raditor valves, and so forth. With intelligent building control technologies, those devices are increasingly converted into smart, computerized, electronics devices that have local intelligence (by way of a local micro processor), and communicate through networking technologies similar to the way your PC communicates with this site via the Internet.
AnswerThere are actually 2 microprocessors in the iPhone: The processor and the baseband. The baseband controls wireless functions of the iPhone such as bluetooth and telephone connection. This processor is a resource to the main processor which is used to control the user interface and higher-level systems of the Phone, such as applications that the user is likely to interact with.What refers to the process of translating an instruction into signals the computer can execute?
The process of translating instructions into signals the computer can execute has different names, depending on the type of instructions considered.
In the end, the micro processor reads a pattern of (typically) 8, 16 or 32 binary signals forming one instruction (or part of one instruction). The micro processor's hardware decodes this pattern to execute the instruction. Characteristic for the decoding is that this is a predominantly hardware-controlled implicit process; no extra steps or tools are required. Decoding is an intrinsic part of every micro processor.
The process of translating human-readable instructions of machine language into the aforementioned binary signals is called assembly, and uses a software tool called an Assembler to translate a human-readable form of a single machine instruction (and sequences of those) into (sequences of) patterns of binary signals, so-called machine instructions.Characteristic for the assembly translation is a one-to-one relationship between the human-readable form and the binary form of the same instruction. The set of instructions in this language is called the Assembly language, and is specific to each micro processor family, sometimes to each model within a given family.
The process of translation instructions expressed in a higher-level language into machine instructions (sometimes translating into Assembly language as an intermediate step) is called compilation, using a tool called a Compiler.Characteristic for compilation is a 1-to-many relationship between the high-level language instruction and the corresponding machine instructions.
yes
What is the significance of processor speed on computing?
The system mother board has a clock speed; two to three-times this is usually the memory speed, and four-times this is most always the Front Side Bus (FSB) speed. Think of an 18-speed bicycle. The lower the gear ratio the steeper the hill you can pedle up. For the CPU it is the higher the CPU Core speed the more computer instructions you can process. The point is... how many instructions/how steep is the hill you have to deal with; will determine how important getting that next CPU core multiple of the base clock speed. CPU core speed multiples is more like the bike going down-hill, sometimes you just can't peddle fast enough to keep your feet on the peddles. Most of us don't really have the data cruching need for that extra $100 or $300 for those fractions of a second we will save going from a core multiple of 9 to 10 or 11 times the board frequency; which is also the ratio of speed boost, 10:11 is not much of an improvement. Most important is getting the computer with the features you need. When it costs a $100 more for the next CPU core multiple and your only speending $100 on a video board or only getting 512 MB of memory... get the $200 video board or get the 2 GB of the fastest memory... for your system mother board!
What chemical element are computer processors made of?
Sounds like a crossword clue, to which the answer is most likely Silicon. Nowadays silicon is becoming old hat.
Who invented modern day soccer?
The original football (soccer goal) actually consisted of tape - which stretched the whole length of the goal-line an two posts. This was later modified by the FA to goalposts and a solid crossbar, and the goals were reduced in size to 24 feet across by 8 feet in height.
The set of goals as we know them today came about because of a simple invention - the net at the back and sides of the goal - by a Liverpudlian engineer, John Brodie, back in 1889. Previous to this, there were many disputes as to whether the ball went over the line, so Brodie´s invention saved many arguments as to whether a goal had actually been scored. The Football League approved use of the goal-net in 1890.
Central processing Unit: It takes in information from an input and interprets the data.
