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In the world of embedded systems and microprocessor design, one of the most fundamental decisions a developer faces is how to detect and respond to events. Should the CPU constantly check the status of a device, or should it go Read More …
Introduction Timers are an integral part of any embedded system. They are used for generating precise time delays, measuring pulse widths, counting external events, and generating waveforms like PWM for motor control. The PIC18 family is equipped with multiple timers, Read More …
Embedded systems power billions of devices — from IoT sensors and industrial controllers to smartphones and autonomous vehicles. Choosing the right programming language is crucial for performance, reliability, power efficiency, and developer productivity. In 2026, the embedded landscape continues to Read More …
In this article, I will explain how to write a verilog code for a Full Adder Circuit on Vivado sosftware by using two Half Adders. First of all, you need the block diagram that actually depicts the relation of half Read More …
Introduction: The ARM Revolution In the landscape of modern computing, ARM processors have transcended their origins as power-efficient embedded controllers to become the foundational architecture driving the world’s most innovative technologies. From smartphones that serve as digital companions to the Read More …
The 8086 microprocessor, which is the base of the widely used x86 architecture, provides different ways to access data and instructions. These methods are called addressing modes. They are very important because they make the processor flexible and efficient, and Read More …
What are the Rotate Instructions in PIC Microcontroller? Rotate instructions: In many applications, there is a need to perform a bitwise rotation of an operand. In the PIC18 there are 4 rotation instructions. They allow a program to rotate a Read More …
How to test a diode? How to test a diode? Diode testing using digital multimeter is very common. When a diode is not connected in a circuit, we can test it using a multimeter. Multimeter testing is quite fast and Read More …
Stack Memory The stack memory is a general read/write (RAM) that is used to store the critical information temporarily in a PIC microcontroller. This critical information can be an adress or some data. Since the CU has a limited number Read More …
Linearly Independent Vectors: How to test the given vectors are linearly independent or not? The vectors v1,v2,v3,…vn in a vector space V are said to be linearly dependent if there exist constants c1,c2,c3,….cn not all zero such that: c1v1+c2v2+c3v3+……+cnvn=0 ————————-(i) Read More …