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Intel 8253 – Programmable Interval Timer

By |2019-04-04T17:38:21+05:30March 27th, 2019|Uncategorized|

Intel 8253 - Programmable Interval Timer The Intel 8253 and 8254 processors are programmable interval programmers (PTIs) designed for microprocessors to perform timing and counting functions using three 16-bit registers. Each register has 2 input pins. For example, clock IN  and 1 pin for the output "OUT". To operate a counter, a 16-bit counter is [...]

Interrupts in 8085

By |2019-03-18T15:13:53+05:30March 18th, 2019|8085 Microprocessor|

An interrupt is a signal generated by an external device that prompts a microprocessor to perform a task. There are 5 interrupt signals, TRAP, RST 7.5, RST 6.5, RST 5.5 and INTR. Interrupts are subdivided according to their parameters into the following groups: Vector Interrupt - In this type of interrupt, the processor knows the [...]

Public Cloud Model

By |2019-03-03T17:26:23+05:30March 3rd, 2019|Cloud Computing|

Public Cloud Model Public clouds model provide the public with easy access to systems and services. IT giants like Google, Amazon and Microsoft are offering cloud computing services over the Internet. The public cloud model is shown below. Benefits of Public Cloud Model Providing a cloud as a public cloud model has many advantages. The following [...]

Cloud Computing Services and Model

By |2019-03-03T16:05:59+05:30March 3rd, 2019|Cloud Computing|

Public Cloud The public cloud is available to the general public for systems and services. Public clouds can be safer than they are because of being open. Private Cloud Private cloud enables access to organization's systems and services. It's safer because of its peculiar nature. Cloud Community Community Clouds provide systems and services for a [...]

Cloud Computing

By |2019-03-03T16:07:12+05:30February 25th, 2019|Articles, Cloud Computing|

Cloud Computing Definition Cloud computing access the application of internet to utilize the Internet services. This enables us to create, create, and fix online business applications. Clouds can be limited to an Enterprise Cloud and available to many Public Clouds or a combination of both Cloud Hybrid. Cloud computing relies on sharing resources to ensure [...]

Intel 8255A – Programmable Peripheral Interface Pin Diagram

By |2019-04-14T17:10:59+05:30February 24th, 2019|8085 Microprocessor|

Intel 8255A - Programmable Peripheral Interface Pin Diagram Intel 8255A - Programmable Peripheral Interface used when we want control more than eight peripheral device. Suppose we want to control various device at a time like keyboard, printer, 7 segment display etc. then we need eight data bus of microprocessor at a time but here we [...]

Intel 8255A – Programmable Peripheral Interface

By |2019-02-23T23:56:20+05:30February 23rd, 2019|8051 Projects, 8085 Microprocessor|

The Intel 8255 (or i8255/onkyo tx 8255) Programmable Peripheral Interface (PPI) chip was developed and manufactured by Intel for the Intel 8080 microprocessor in the early 1970's. The 8255A is a programmable universal I / O device that allows the transfer of I / O data to an I / O interrupt when needed. It [...]

Overview of AI

By |2019-02-21T18:02:16+05:30February 21st, 2019|Articles|

Artificial intelligence - Overview Since the invention of computers or machines, their ability to perform various tasks has grown exponentially. People have developed the power of computer systems through their multiple work spaces, their increasing speed and their small size over time. A branch of computer science called Artificial Intelligence continues to create computers or [...]

Artificial Intelligence (AI)

By |2019-02-21T00:13:38+05:30February 20th, 2019|Artificial Intelligence (AI)|

Definition - What does Artificial Intelligence (AI) mean? Artificial Intelligence (AI) is an area of ​​computer science that focuses on the development of intelligent machines that function and react like humans. Activities for which artificial intelligence computers have been developed include: Voice recognition Learn Troubleshooting Planning Knowledge Reason Artificial Intelligence (AI) Artificial intelligence is a [...]

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