by Tarun Agarwal 11 months ago 8255 Microprocessor : Architecture, Working & Its Applications Actually connecting I/O devices with the data bus of the processor is not possible directly. So in its place, there must be some device to which I/O ports must be there for connecting I/O devices like 8255 microprocessor. This processor...
by Tarun Agarwal 2 years ago What is Digital Signal Processor : Working & Its Applications The processor is a simple chip or logic circuit that responds to basic instructions as well as input processes to control the processing unit. The processor is an essential component in electronic systems like smartphones, embedded systems,...
by Tarun Agarwal 2 years ago Instruction Set of 8085 Microprocessor & Its Classification The first commercially successful microprocessor is the 8085 microprocessor by Intel. This microprocessor was mainly developed to eliminate the drawbacks of 8080 architecture. 8085 microprocessor is an 8-bit microprocessor because at a...
by Tarun Agarwal 4 years ago Graphical Processing Unit – Computational Functions & Its Architecture In computing devices, we have a processing unit that processes the data. This unit is known as the central processing unit. The main tasks of this unit include the encoding and decoding of data, storage of data, processing and compiling...
by Tarun Agarwal 4 years ago What are Different Types of Processors : Applications and Characteristics Processors are invented by Marcian Hoff (28th October 1937 in New York). Some of the processor manufacturer companies are Intel, AMD, Qualcomm, Motorola, Samsung, IBM, etc. The processors are small size chips made by silicon that are placed...
by Tarun Agarwal 4 years ago What is an Interrupt : Types and Its Applications PCs use interrupt requests to handle various hardware functions. Hardware interrupts were first introduced by the UNIVAC 1103 in 1953. The first incidence of interrupt masking was incorporated by IBM 650 in 1954. It is essential to assign...
by Tarun Agarwal 4 years ago What is Embedded System Design : Steps in the Design Process An Embedded system is a controller, which controls many other electronic devices. It is a combination of embedded hardware and software. There are two types of embedded systems microprocessors and micro-controller. Micro-processor is based...
by Tarun Agarwal 4 years ago What is a Microprocessor : Generations and Its Types The First Microprocessor like Intel 4004 was invented by Ted Hoff, Masatoshi Shima, Federico Faggin and Stanley Mazor. The size of these processors is 8bit processors (it read or write only 1 byte at a time), 16bit (it read or write only...
by Tarun Agarwal 5 years ago The 8085 Microprocessor Architecture : Working & Its Applications The first invention of the integrated circuit was in the year 1959 and this commemorated the history of microprocessors. And the first microprocessor that was invented was Intel 4004 in the year 1971. It is even termed as a central processing...
by Tarun Agarwal 6 years ago What is the Difference between RISC and CISC Architecture The architecture of the Central Processing Unit (CPU) operates the capacity to function from “Instruction Set Architecture” to where it was designed. The architectural design of the CPU is Reduced instruction set computing (RISC) and...
