Drawing Polygons and Writing Text on the Images Introduction In the previous tutorials, we have seen the Numpy Image Basics and the Open CV Image processing and got to know about the operations on the images. In this tutorial, we shall look into the drawing of the different shapes and writing the text on the …
Introduction to HTML This is the very basic HTML tutorial. We can get to know about the HTML, need for it and the basic structure of HTML. This tutorial will be the basic structure of introduction of HTML and for further web development tutorials. What is HTML? HTML – Hypertext Markup Language. HTML is a …
Machine control instructions in 8086 Machine control instructions in 8086 are referred to the instructions that are done with control flags of flag register. AND operation: A B A*B 0 0 0 0 1 0 1 0 0 1 1 1 The AND table shows that AND operation between any bit and zero is always …
Branch instructions in 8086 Normally the processor executes the program in a sequential manner, due to continuous increment of IP ( instruction pointer ). Branch instructions in this 8086 microprocessor are that jumps to another part of the program without executing in a sequential manner. Eg: for loop in other programming languages. goto instruction in …
Logical Instructions of 8086 There are two types of logical instructions in 8086 Shift instructions Rotate instructions. These two instructions move the bits inside the register side by side. The syntax of these instructions is ROTATE INSTRUCTIONS: ROL BL , 1 This instruction is to shift all the bits from LSB to all the way …
Arithmetic Instructions of 8086 There are 117 instructions in 8086 microprocessor, out of which few are arithmetic instructions of 8086 and others are Branch instructions Control instructions Arithmetic instructions of 8086 ADD BL, CL This instruction is for adding two numbers. Here two registers should be given as operands, the first one is the storage …
Addressing modes of 8086 The way in which an operand is given to an instruction is known as addressing mode. Addressing modes do exist in every processor and microcontroller, however they vary little. There are various types of addressing modes in 8086, and important ones are immediate addressing mode, register addressing mode, direct addressing mode, indirect addressing mode …
Bridging OpenCV and ROS Introduction In the previous tutorial, we have seen working with the basics of the OpenCV and ROS. In this tutorial, we can get to know about linking the Open CV with the ROS and performing the various operations. In ROS, the operations of the OpenCV library are done by collecting the …
Pointers in C Language The most important topic in C-language is Pointers. But what are pointers in C language, how to declare pointers? , types of pointers, uses of pointers, and programming using pointers in C language. In this tutorial, we shall cover all the concepts about the pointers that answer the above questions. Definition …
