Microprocessors

The primary advantage of the Advanced RISC Microprocessor (ARM) architecture is that it was designed by BBC Micro with the primary goal of providing a reasonably powerful processor that operates with minimal power dissipation (heat), making it ideal for use in laptops, cell phones, tablets, and other small often battery powered devices.

It doesn't.

Main memory is usually volatile (that is, it "forgets" when power is removed).

Most microprocessor systems keep a "bootloader" which is a special type of program located in memory that is available when power is applied. These days, that is usually Flash memory.

So, a typical microprocessor boot sequence is that the microprocessor places a known starting address on the Flash's address lines. The data that is returned is then executed. This data forms a basic program which copies from the Flash memory into main memory. Control then shifts to the main memory when the Flash has been completely read.

There may be additional aspects to the booting process, such as the second-stage boot loader which is responsible for loading the operating system, usually from a disk drive rather than Flash.

"Single core" refers to the computer's main chip having a single processor. Newer models, such as Intel's i3, i5 and i7, have multiple processors (2, 4, or 6 processors), usually called multiple "cores", on a single chip.

GHz refers to the clock speed of each individual processor. It gives you a rough idea of how fast it can process data. However, the processing speed will also depend on other factors.

Even though the 8085 is an 8 bit microprocessor, it can address 64K memory, because it has a 16 bit address bus.

The fan will work - but it will spin constantly - as it would have no data to rely on to regulate the temperature of the CPU.

its an USART(universal synchronous and asynchronous receiver and transmitter) used for serial data transfer

Its more of an bidirectional device......it shows u the output graphic data as well as helps u select ur option.........

if the processor is of 32 bit and it contains address bus of 323 bit, then it can fetch the instruction in one clock

(so faster speed)else if it has 16 bit address bus then it has to fetch the instruction(32 bit) (as processor is of 32 bit)then it has to wait for 2 clocks in 1st clock 16 bit of instructions will be fectchec and then in next clock the remainging will be fetched, so slower speed.(Regards)

a hardware device that is used to send notefication is fsb .

Virtual memory is defined as an abstraction of the main memory that extends the available computer memory by storing parts of content RAM that are not active. Cache memory is where data that is accessed often is stored so you are able to have quick access to it.

The registers in a CPU are organized according to their purpose. There are data registers and address registers. The address registers are in charge of pointing out where certain data stores are.

Integrated Electronics

distinguish between a carry and an overflow as aresult of an arithmetic operation .

Symmetric membranes the diamter of pores is constant throughout the cross section of the membrane, as membrane thicknes causes drah to mass transfer.

Where as asymmetric membranes the pore size at the surface have a different sixe compared with the holes at the bottom side. Large particles will not enter the the body of the membrane so plugging is avoided.

A system unit, also known as a S.U., is the main unit of a personal computer, typically consisting of a metal or plastic enclosure containing the motherboard, power supply, cooling fans, internal disk drives, and the memory modules and expansion cards that are plugged into the motherboard.

The Xbox 360 uses a custom triple-core PowerPC processor, manufactured by IBM. It is codenamed "Xenon."

A socket is one endpoint of a two-way communication link between two programs running on the network. A socket is bound to a port number so that the TCP layer can identify the application that data is destined to be sent to. An endpoint is a combination of an IP address and a port number.

S0,S1 and IO/M are the status signal of 8085 mpu

The D is a reference to being "dual-cored," or having more than one processor core. Although it uses the same concept as the Pentium Dual-Core, they should not be confused. The Pentium Dual-Core is much faster, more efficient, and cooler-running than the Pentium D.

i couldnt tell you pal

Sockets are used to allow applications to communicate. Either side of the connection can receive and send data because a socket is bidirectional.

BUS

Ubuntu is binary-compatible with it, so you could technically install and run it. However, a system that old might have problems running Ubuntu well, especially if it doesn't have enough RAM.

That's already been done. Its called a DEC PDP-8.

1) Any output device, such as a screen, speaker, or printer.2) Any storage device, such as a hard disk or flash drive.