8085 microprocessor practical procedure

All other procedures will be same change the aim as per programlink

8085 Microprocessor

 8085 microbrocessor is the base processor to understand the operation of a processor. the basic funda is processor do teh processing of the data, the rest of work is handle by peripherials of  requied specific function. The basic building block of microprocessor based sysytem has been divided into ALU unit, memory (read only memory and read/ write memory), input output device, control unit. The 8085 is an 40 pin integrated circuit, with 2 pin for crystal frequency, 5 pin for interruput, 1 pin for interruput acknowledgement, 8 pin multiplex with lower address bus and data bus, 8 pin for higer address bus, 1 pin ground, 1 pin for power supply and other for the different control signals.  The programming model of the microprocessor consist of eight 8 bit registers, two 16 bit registers, 8 bit bidirectional data bus, 16 bit unidirectional data bus. The instruction set of microprocessor had been divided in to 5 categories: Data movement, Arthmatical, logical, branching, machine control.

for easy access

please see 

Practicals

1.Non inverting Amplifier and Voltage Follower 

2. Inverting Amplifer

3. Integrator and differentiator

Unit III: Oscillator

 chapter Name: Oscillator:

Topics:
Effect of Positive Feedback
Requirement of Oscillator
Phase Shift oscillator
Hartley Oscillator
Colpitt`s Oscillator
Wien bridge Oscillator

Power Point Presentation 

chapter

Video

Unit III: chapter name: OPAMP

 Operational  Amplifiers 

It is a multistage voltage amplifier that is directly coupled and has a very high gain.

Advantage of OPAMP:

• Low cost
• High gain
• small size
• versatility 

Portable File

• Theory
• Chapter
• Reference Book (Only for higher study)

Power Point File

Unit II: General Amplifier characteristics

 Chapter Name: General Amplifier characteristics

Topics:
1. Concept of amplification
2. Amplifier Notation
3. Amplifier Gain
4. Decibel Gain
5. Frequency response of Amplifier
6. Bandwidth of Amplifier
7. Feedback in Amplifier
8. Type of Feedback
9. Advantages of Negative feedback
10. Practical circuit of Transistor Amplifier
11. Phase Reversal

Links

Protable file: 

Genreal Amplifier

Feedback Network

YouTube Links:

General Amplifier

Feedback Network

Unit II: Transistor biasing

 Chapter Name: Transistor Biasing:

Topics:
1.Faith Amplification
2.Transistor biasing
3.Inherent Variations of Transistor Parameters,
4.Stabilisation, Essentials of a Transistor Biasing Circuit, Stability Factor,
5.Methods of Transistor Biasing, Base Resistor Method, Emitter Bias Circuit,
6.Circuit analysis of Emitter Bias, Biasing with Collector Feedback Resistor,
7.Voltage Divider Bias Method, Stability factor for Potential Divider Bias.

needs of Biasing

Biasing Methods

Mind Map for chapter

Ref. MEHTA, R. and Mehta, V.K., 2021. Principles of electronics. 

Practicle of SEM III: OPAMP

Defination

An operational amplifier (op amp) is an analog circuit, accept differential voltage input and produces a single-ended voltage output, perform number of mathamatical operation.

👉Number of Feedback:

1. Positive Feedback

2. Negtive Feedback

👉Name of Inputs:

1. Inverting input

2. Non Inverting Input

👉Number power supply required:

Two Power supply. One positive and another Negative

👉General Purpose IC number

741

👉Practicles

 1. OPAMP Inverting amplifier

2. OPAMP Non Inverting and Voltage follower

3.  OPAMP Integrator and Differentiator

Presentation

Scanned copy

Unit I Vector Analysis

The field of mathematics that deals with quantities that have both magnitude and direction is known as vector analysis. Physical concepts such as velocity, force, and displacement need an understanding of both magnitude and direction. In Vector Analysis, we come across the Gradient, Divergence, Curl, to understand the Physical Interpretation of this terms, chapter 1 is focused upon the theory of Vector integration and Fundamental Theorems. To understand the theory and Physical aspect of the problems, one need to change the co-ordinates, keeping that in mind , Chapter 2 has been design on co-ordinate systems.

Links:

Vector Algebra

YouTube Video Lecture

Chapter 1:  

Chapter 2: 

Second Year SEM III Bridge course

 Bridge course is usually designe to make a inter-related connection between the upcoming course work with the past learn facts. keeping the track what had already learn anf what next to come this is wel design. Hope it will help you in your new acadmia 

Powerpoint outline:

1. Transistor and some facts

2. Transistor connection and some equation

Quiz

Reference book:

1. principle of electronics by vk mehta

Research Gate

 Find me on Research Gate

"https://www.researchgate.net/profile/Tanwin-Ashrafi">Tanwin Ashrafi on ResearchGate</a>