Power Saving Mode in 8051

Power Saving Mode in 8051 There are two types of power saving modes in 8051 which are Idle mode Power down mode. There is a SFR ( Click here to read what is SFR and types of SFRs present in 8051 ) for power control mode in 8051. Only two bits in the register are …

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Introduction to Ansible

Introduction to Ansible In this tutorial, you will get to know the introduction to the Ansible and much more about it. In this series of articles that are going to be published, will consist the information about the Linux Automation with Ansible.  Traditional Method Over the years, the system administrators, perform the different tasks manually …

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Interrupts in 8051

Interrupt in 8051 Interrupts in 8051 are special conditions that arises while the microcontroller is executing the main program. Then the microcontroller stops where it is executing in the program and goes to the Interrupt service routine ( ISR is the code ) , the microcontroller executes the ISR and continues the main program. This …

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Gradients

Gradients In this tutorial, we shall discuss the concept of gradients. In the previous tutorial, we have seen the morphological operators. This tutorial is the extension of morphological operators. The concept of gradients will be useful for understanding edge detection, which is necessary for object detection, object tracking, etc. An image gradient is a directional …

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Serial Port in 8051

Serial Port in 8051 There is a serial port in 8051 as mentioned in the pin diagram of 8051. 8051 has capability to perform parallel as well as serial communication. Parallel communication in 8051: 8051 can do 8-bit parallel communication as it has 8-bit ALU. For parallel communication, any of the ports ( P0 / P1 …

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Morphological Operators

Morphological Operators Introduction In the previous tutorial of OpenCV, we have discussed the blurring of the images with different operations on them. In this tutorial, we shall discuss the morphological operators, which are very much necessary to show the variety of effects by reducing the noise on the image. Few operations in this tutorial are …

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SQL Joins

SQL Joins Introduction In the previous tutorial, we have discussed the WHERE clause with different operators. In this tutorial, we shall look into the SQL joins and different concepts related to it. The most useful operation in SQL is joining the two different tables with different data retrievals on the one go. SQL joins are …

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8087 interfacing with 8086

This blog is about 8087 interfacing with 8086, where 8087 microprocessor is a co-processor. Architecture of 8087, 8087 pin diagram are elaborated in this blog. 8087 will be a co-processor while interfacing with 8086, it’s main characteristics are: Refer 8086 minimum mode tutorial and maximum mode tutorial for understanding of the 8087 interfacing with 8086. …

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