Which Signal Is Used For DMA Operation? Answer: HOLD & HLDA are the Control signals used for DMA operation. Which signals are used in DMA? The HOLD signal as an input(to the processor) is used to request a DMA action. The HLDA signal as an output that acknowledges the DMA action. Which of the signal
Why Is It Called Microprocessor? It is so called because this device comprises of transistors which are small in size (micro-meter). … It has also used to denote something very small like a very small processor or microprocessor. What is also called microprocessor? The microprocessor, also known as the Central Processing Unit (CPU), is the
Who Invented The First Computer And When? English mathematician and inventor Charles Babbage is credited with having conceived the first automatic digital computer. During the mid-1830s Babbage developed plans for the Analytical Engine. Although it was never completed, the Analytical Engine would have had most of the basic elements of the present-day computer. Who is
Why Is It Called 8086? Why is the Intel 8086 CPU called a 16-bit CPU? Because that’s how Intel marketed it. The 8086 is part of “the range of 16-bit processors from Intel” (see for example Introduction to the iAPX 286, page 3-1). The 8086 Primer says “In 1978, Intel introduced the first high-performance 16-bit
Who Created The Microprocessor? Created in January 1971 by a team of logic architects and silicon engineers—Federico Faggin, Marcian (Ted) Hoff, Stanley Mazor, and Masatoshi Shima—for Japanese calculator manufacturer Busicom, the centerpiece of the four-chip set was the 4004, initially described as a 4-bit microprogrammable CPU. Who invented the first microprocessor and when? Created in
When Was The First Compaq IBM Compatible Computer Introduced? Compaq announced its first product, an IBM PC compatible in November 1982, the Compaq Portable. The Compaq was the first sewing machine-sized portable computer that was essentially 100% PC-compatible. What year did IBM introduce its first computer? IBM’s own Personal Computer (IBM 5150) was introduced in
How Can We Achieve The Pipelining Concept In 8086 Microprocessor? Pipelining has become possible due to the use of queue. BIU (Bus Interfacing Unit) fills in the queue until the entire queue is full. BIU restarts filling in the queue when at least two locations of queue are vacant. Which block of 8086 microprocessor helps
What Is Co Processor Analyze The Advantages Of Coprocessor? By taking specialized processing tasks from core CPU, coprocessor reduces the strain on the main microprocessor, so that it can run at a greater speed. A coprocessor can perform special tasks like complex mathematical calculations or graphical display processing. They perform such jobs faster than core
What Is A 8-bit Microprocessor? 8 bit microprocessor:- 8-bit is an early computer hardware device or software program that is capable of transferring eight bits of data at the same time. The Intel 8085 is an 8-bit microprocessor. Its data bus is 8-bit wide and hence, 8 bits of data can be transmitted in parallel
What Is The Use Of A System Unit Answer? This unit performs the majority of the functions that a computer is required to do. The term system unit is generally used to differentiate between the computer itself and its peripheral devices, such as the keyboard, mouse and monitor. A system unit is also known as