NBCAFE – Page 6 – A Platform for Enginnering Student

Difference between von neumann architecture and harvard architecture of microcontroller

To know the working principle of a microcontroller we should know difference between von neumann architecture and harvard architecture of microcontroller. Depending upon the data fetching and programming code fetching technique, we can divide the Architecture of microcontroller in two types 1) Von-Neumann architecture 2) Harvard Architecture Now to discuss on Difference between von neumann […]

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Difference between a Microprocessor and Microcontroller

Most of time this question is come to our mind that what is the Difference between a Microprocessor and Microcontroller ? Because both are used for mostly same purpose. So clear the doubt first we should know WHAT IS A MICROCONTROLLER? Two describe the difference I should mansion that these two devices are similar, but

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What is a Microcontroller ?

To work with Microcontroller atfirst we should clear our doubt on what is a microcontroller ? And to clear the answer we should know A microcontroller, or MCU, is a computer implemented on a single very large scale integrated (VLSI) circuit. In addition to those components contained in a microprocessor, an MCU also contains some of the

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Advantages of PIC 18 Series over PIC 16 series

This is the common question that what are the advantages of PIC 18 Series over PIC 16 series ? Why should we use PIC 18 rather PIC 16 ? Those question’s answer will be cleared if we know similarity and dissimilarity between both. Lets start, the PIC 18 Series micro-controllers dramatically enhance the PIC core

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Interfacing GLCD with PIC16F877A

Today I discuss on interfacing GLCD with PIC16F877A. To overcome the limitation of LCD display we use GLCD (Graphical LCD). By using GLCD, now we can display image. We can draw line and shapes page by page which are not possible in normal LCD. So to know the process of interfacing GLCD with PIC16F877A, we

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Comparison between different PIC Families

To work with Pic microcontroller we should know some background of PIC Family and Comparison between different PIC Families. First of all we should know that PIC was introduced by Microchip and they offer five main families of microcontrollers. For same family there has different of microcontroller with different IC number but all different number

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Internal Block Diagram of Micro Controller

To start with Internal Block Diagram of Micro Controller, we have to know what a Micro-Controller is. A Micro controller is a special category of microprocessor that was intended for control activities rather for only crunching big numbers. Depending on their workability this type of microprocessor gained an identity of its own, and became called

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Details summary of the PIC 16 Series family

Here you find Details summary of the PIC 16 Series family because before work on PIC Micro Controller you should know the all necessary summary. Within the 16 Series extended family, we find groupings of very closely related controllers, of which two are represented here, the 16F84A and the 16F87XA. See the table bellow and

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Automated Railway Gate Controlled by PIC16F877A

Here I give you my project on Automated Railway Gate Controlled by PIC16F877A . It is very good project and if it is implemented by railway then they can save lots of money to paying salary for this purpose. This project is well accepted for btech Final year project also. I received lots of students

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Serial communication with PIC 16f877 using UART

Here you will find the very important topic discussion on serial communication with PIC 16f877 using UART. For make you understand better way i discuss one project regarding serial communication with PIC 16f877 using UART. I know if you learn UART interfacing with PIC microcontroller then lots of projects window open infront of you. So

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Lm35 interfacing with pic 16f877 through adc0808

Here I discus on very good project on digital thermometer. I made this project by Lm35 interfacing with pic 16f877 through adc0808. Pic16f877 microcontroller has inbuilt ADC (Analog to Digital Converter but I use external ADC IC (adc0808). Because of simplicity of project if I use inbuilt ADC then I have to take consideration on lots

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