Functional block diagram

Slides:

Advertisements

Similar presentations

FIGURE 15-1 Sound system feedback. Dale R. Patrick Electricity and Electronics: A Survey, 5e Copyright ©2002 by Pearson Education, Inc. Upper Saddle River,

Advertisements

555 Timer ©Paul Godin Updated February Oscillators ◊We have looked at simple oscillator designs using an inverter, and had a brief look at crystal.

Launchpad P1.1 attached to touch screen top P1.2 attached to touch screen right.

1 Figure A positive-feedback loop capable of bistable operation. Bistable Multivibrators Generation of Square and Triangular Waveforms Figure

Fig (a) A popular limiter circuit. (b) Transfer characteristic of the limiter circuit; L - and L + are given by Eqs. (12.8) and (12.9), respectively.

9.4 Monostable Multivibrator Introduction ReturnNext Characteristic Two work state: stable state 、 metastable state if triggered by external pulse.

Timer and Its Application Circuit diagram ReturnNext.

Part A: Controlling Oscillation Frequency with Capacitors and Resistors Part B: Diodes and Light Experiment Timer.

UNIT –IV PULSE CIRCUITS

Astable multivibrators I

As an Astable Multivibrator 1. 2  An integrated chip that is used in a wide variety of circuits to generate square wave and triangular shaped single.

Clock Generation 1/16/12.

M.S.P.V.L. Polytechnic College, Pavoorchatram

Chapter 13 Signal Generators and Waveform- Shaping Circuits

Announcements Assignment 6 due on Friday Project ideas due today

As an Astable Multivibrator.  An integrated chip that is used in a wide variety of circuits to generate square wave and triangular shaped single and.

Lecture 4: Timing circuits Creating Signals & Controls.

Multivibrator Circuits

555 Timer ©Paul Godin Updated February Oscillators ◊We have looked at simple oscillator designs using an inverter, and had a brief look at crystal.

The 555 as an Astable Multivibrator. Inside look at a 555 Integrated Circuit Timer.

Integrated Circuits. Integrated Circuit (IC) Semiconductor Devices Circuit inside a chip—lots of transistors inside Same Package, Different functions.

9.2 Schmitt Trigger The Schmitt trigger has found many applications in numerous circuits, both analog and digital. The versatility of a TTL Schmitt is.

Astable: Having no stable state. An astable multivibrator oscillates between two quasistable states. Asynchronous Having no fixed time relationship Bistable.

Astable Multivibrator

9/18/2015 EC1261 ALICE / Sr.lect-EEE UNIT –IV PULSE CIRCUITS.

555 Timer Monostable ©Paul Godin Updated February 2008.

PHY 202 (Blum)1 Analog-to-Digital Converter and Multi-vibrators.

PHY 202 (Blum)1 Analog-to-Digital Converter and Multi-vibrators.

Nonsinusoidal Oscillators

PWM Circuit Based on the 555 Timer. Introduction In applications LED Brightness Control we may want to vary voltage given to it. Most often we use a variable.

Timing circuits Monostable multivibrators (one-shots) –Digital storage circuit with only 1 stable state –Temporarily driven into a transient state by a.

MOBILE SNIFFER WITH PAGING. UNDER THE GUIDENESS OF : Dr. SANTHOSH KULKARNI PROFESSOR.

Students should be able to :

Memory Elements. Outline  Introduction  Memory elements.

RELAX AND ENJOY THE PRESENTATION TOGETHER OBJECTIVES Students should be able to draw the circuit of a monostable multivibrator using IC 555 explain the.

555 TIMER Multivibtrator.

REMOTE JAMMING DEVICE.

TV OPERATION JAMMING SYSTEM

To Design and Implement Astable Multivibrator Circuit Using IC555

To Design and Implement Monostable Multivibrator Circuit Using IC555

Soundless Horn Source section.

ECE Experiments I FINAL PROJECT.

DIGI-260 Digital Devices and Applications

UNIT-IV Application of Special I.C’s.

B. H. GARDI COLLEGE OF ENGG. & TECH. ANALOG ELECTRONICS

555 Timer EEE DEPARTMENT KUMPAVAT HARPAL( )

IR OBSTACLE DETECTION TO

Non-linear Op-Amp Circuits Tim. Content 1 Introduction 2 Zero Crossing Detector – 2.1 Non-Inverting Zero Crossing Detector 2.1 Non-Inverting Zero Crossing.

555 Timer Integrated Circuit.

Unit IV 555 Timer.

Signal Generators Oscillators November 2, 2007.

Project 3 Build an Astable Multivibrator

EET 1131 Unit 13 Multivibrators and the 555 Timer

.., - I ':\ ' !' #

Spectrum Due to Modulation

ELEC207 Linear Integrated Circuits

Project 3 Build an Astable Multivibrator

Engineering Electronics I

Latches and Flip-Flops 1

PHASE SEQUENCE CHECKER

Multi-vibrators

15 Cents each on a reel of Cents each on a reel of 3000.

Mark Bristow CENBD 452 Fall 2002

General Force Response

Programmable Interval Timer

Presentation transcript:

Functional block diagram

Monostable Multivibrator

Design a monostable multivibrator so that tP = 5 ms. Assume VCC = 12V.

Design an astable multivibrator so that k=75% & fo = 2. 5KHz Design an astable multivibrator so that k=75% & fo = 2.5KHz. Assume VCC =12 V

Design a square-wave generator so that k=50% and fo=2. 5KHz Design a square-wave generator so that k=50% and fo=2.5KHz. Assume VCC=12 V

Design a ramp generator so that k=50% and fo=2. 5KHz Design a ramp generator so that k=50% and fo=2.5KHz. Assume VCC =12 V, VBE = 0.7V and a transistor of BF = 150.