Origin & Timeline Of Microprocessor Evolution Origin of Microprocessors Microprocessor evolution started with the earlier mechanical calculating devices, in the 1930s. These devices used mechanical relays, later on in the 1950s, these devices were replaced by vacuum tubes. The vacuum tubes were quickly replaced by transistors. The breakthrough in transistor technology led to the introduction […]
Microprocessors Vs Microcontrollers Features and Basic Differences Features of a Microprocessor Microprocessors are the integrated circuits at the core of every modern computer and electrical gadget. It processes numerical and logical data in accordance with the instructions given to it. A few important features of microprocessors are listed below: Architecture: Microprocessors are designed based on
Microprocessors: Fundamentals What is a Microprocessor? A microprocessor is a compact digital device integrated on a single chip. It is capable of retrieving instructions from a memory source, decoding and executing them. Microprocessor involves in performing various arithmetic and logical operations. Furthermore, it can accept data from input devices and transmit results to output devices.
Data Structure: Array What is an Array? Definition: An array is a data structure that can hold multiple values, usually of the same data type, in a single variable. Purpose: Arrays allow you to organize and manage data efficiently. Instead of creating a separate variable for each value, you can store all the values in
Data Structure: Characteristics & Classifications What are the different Characteristics of data structures? Data structures are frequently categorized according to their properties. The following three characteristics are examples: a) Linear or non-linear: Linear data structures store data elements in a sequential manner, where each element has a unique predecessor and successor (except for the first
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Data Structures: Introduction Introduction: Data plays a crucial role in everyday life, permeating various aspects of our personal and professional activities. From making informed decisions to enhancing efficiency and innovation, here are some key reasons why data is important in our daily lives: i) Informed Decision-Making: Data empowers informed decision-making across various aspects of our lives,
Embedded Systems: Application Areas Applications of Embedded Systems: Embedded systems are systems specially designed to complete a particular goal. A wide range of industries uses them, including automobiles, medical equipment, home appliances, industrial automation, and aerospace. Some of the most common applications of embedded systems include: 1. Automotive Systems: Embedded systems play a crucial role
Embedded Systems: Classification Classification of Embedded Systems: Embedded Systems can be classified in different ways based on different criteria. Some of the criteria used in the classification of Embedded Systems are: Based on Generation Based on Complexity & Performance requirements Based on Deterministic behavior Based on Triggering Classification based on Generation This classification is based
Embedded Systems: History History of Embedded Systems In the older days Embedded Systems were built around the old vacuum tube and transistor technologies and the embedded algorithms were developed in low-level languages. Advances in semiconductor and nano-technology and the IT revolution gave a thrust to the development of miniature embedded systems. APOLLO GUIDANCE COMPUTER (AGC)
Embedded Systems: Design Metrics Design Metrics of Embedded Systems 1. Processing Power A processor is chosen based on the necessary register width and the amount of processing power to complete the task. 2. Throughput or Performance The execution time or throughput of the system is important design metric for an Embedded System design. Performance is
