"Microcontroller" Essays and Research Papers

1 - 10 of 500

Microcontroller

MICROCONTROLLERS A microcontroller (sometimes abbreviated µC, MCU) is a small computer with similar components as a standard personal computer only integrated on to a single chip and usually dedicated to a single task. The fundamental components include a processor core (C.P.U), memory, system clock and programmable input/output peripherals. Microcontrollers are designed for embedded applications, in contrast to the microprocessors used in personal computers or other general purpose applications...

Premium Atmel, Microcontroller, PIC microcontroller 806  Words | 4  Pages

Open Document

Microcontroller

Seat No.: ________ Enrolment No.___________ GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA ENGINEERING - SEMESTER–V • EXAMINATION – SUMMER 2013 Subject Code: 351101 Date: 10-05-2013 Subject Name: Microcontroller & Embedded Systems Time: 10:30 am - 01:00 pm Total Marks: 70 Instructions: 1. Attempt all questions. 2. Make suitable assumptions wherever necessary. 3. Figures to the right indicate full marks. 4. English version is considered to be Authentic. Q.1 (a) (b) Draw block diagram and explain internal...

Premium Microcontroller, PIC microcontroller, ARM architecture 657  Words | 3  Pages

Open Document

Microcontroller: Output and Pin

Microcontroller A microcontroller (mcu or µc) is a small computer on a single integrated circuit consisting of a relatively simple CPU combined with support functions such as a crystal oscillator, timer, watchdog, I\O etc. Microcontrollers are designated for small applications. Thus, in contrast to the microprocessors used in personal computers and other high performance applications, simplicity is emphasized. Microcontrollers operate at frequency as low as 12 MHz, as this is adequate for many...

Premium Serial port, Output, Computer 567  Words | 3  Pages

Open Document

Microcontroller Miniproject

it’s called microcomputer. When this microcomputer is placed in a single chip it’s called microcontroller, which can be defined as single chip microcomputer, consist of central processing unit (CPU), memory, timers and counters, analog to digital converters (ADC), digital to analog converters (DAC), serial ports, interrupt logic, oscillator circuitry and many more functional blocks on chip. Microcontrollers are used in wide array applications including home appliances, entertainment equipment, telecommunication...

Premium Logic gate, Digital, PIC microcontroller 1697  Words | 7  Pages

Open Document

Applications of Microprocessor and Microcontroller

to a microprocessor include address, control and data busses that allow it to select one of its peripherals and send to or retrieve data from it. Because a microcontrollers processor and peripherals are built on the same silicon, the devices are self-contained and rarely have any bus structures extending outside their packages. Microcontrollers integrate a microprocessor with peripheral devices for control of embedded system. A digital signal processor (DSP) is specialized for signal processing. Graphics...

Premium Embedded system, Integrated circuit, Real-time operating system 825  Words | 4  Pages

Open Document

Microcontroller Based Bidirectional Visitor Counter

ConstruCtion Microcontroller-bAsed bidirectionAl Visitor counter UMAR SUNIL K  AkshAy MAthur, kuldeep singh nAglA V isitor counting is simply a measurement of the visitor traffic entering and exiting offices, malls, sports venues, etc. Counting the visitors helps to maximise the efficiency and effectiveness of employees, floor area and sales potential of an organisation. Visitor counting is not limited to Semiconductors: IC1 - LM324 quad op-amp IC2 - 74LS76 J-K flip-flop IC3 - AT89C52...

Premium Microcontroller, Interrupt handler, Capacitor 1522  Words | 7  Pages

Open Document

Microcontroller Based Ultrasonicdistance Meter

SYNOPSIS OF MINOR PROJECT ON “Microcontroller Based Ultrasonic Distance Meter” SUBMITTED IN THE PARTIAL FULFILLMENT FOR THE AWARD OF THE DEGREE OF BACHELOR OF TECHNOLOGY IN ELECTRONICS AND COMMUNICATION ENGINEERING Submitted by Himanshu 1809263 K.shashwat 1809249 Gurmeet Singh 1809252 Under the guidance of Er.Banisha ...

Premium Mathematics, EEPROM, Voltage regulator 1348  Words | 6  Pages

Open Document

AUTOMATIC STREET LIGHT USING MICROCONTROLLER

wave rectifier is used to rectify the ac out put of secondary of 230/12V step down transformer. The programming language used for developing the software to the microcontroller is Embedded/Assembly. The KEIL cross compiler is used to edit, compile and debug this program. Here in our application we are using AT89C51 microcontroller which is Flash Programmable IC.AT represents the Atmel Corporation ‘C’ represents CMOS technology is used for designing the IC. We believe that our idea provides better...

Premium Microprocessor, Flash memory, Compiler 837  Words | 4  Pages

Open Document

A Digital Voltmeter Using 8051 Microcontroller

input amplifiers, and, like vacuum tube voltmeters, generally have a constant input resistance of 10 mega-ohms regardless of set measurement range. This project aims at building a Digital Voltmeter using an 8051 microcontroller. All the data accessed and processed by the microcontroller is the digital data. And thus, the usage of an analog-to-digital converter finds its necessity here. A standard analog-to-digital converter ADC0804 is used in the current project. The input voltage (which is the analog...

Premium Flash memory, Microcontroller, Integrating ADC 1568  Words | 7  Pages

Open Document

Microcontroller

A microcontroller (sometimes abbreviated µC, uC or MCU) is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. Program memory in the form of NOR flash or OTP ROM is also often included on chip, as well as a typically small amount of RAM. Microcontrollers are designed for embedded applications, in contrast to the microprocessors used in personal computers or other general purpose applications. Microcontrollers are used in...

Premium Integrated circuit, Embedded system, Computer 1916  Words | 8  Pages

Open Document

Become a StudyMode Member

Sign Up - It's Free