 Название: Modern Electronics and Communication Engineering
Автор: M.L. Anand
Издательство: Manakin Press, CRC Press
Год: 2022
Страниц: 517
Язык: английский
Формат: pdf (true)
Размер: 16.8 MB
It is a well known fact that, we cannot exist in this modern world without the knowledge of Electronics. Electronics engineering can be defined as the branch of engineering which deals with the flow of electrons (i.e., current) through the vacuum, gases and semiconducting materials. It may also be defined as the branch of engineering which deals with electronic devices and circuits.
Remember, Electrical engineering is the science which deals with the flow of electrons through the conductors (metals) only whereas, the Electronics Engineering deals with the flow of electrons through semiconductors and insulators.
We will study the applications of electronics in different fields:
1. We have electronic rectifiers which can convert AC into DC and have also ‘inverters’ which can do the reverse. Now the control in industry is through electronic and computerized operations. We are controlling our machines in our workshops through computers using computerized numerically controlled (CNC) machines.
2. It may be a wire communication like telephone and telegraph. Or, a wireless communication which is used in radio and TV broadcasting. We have photo phones in which we can see the person making the call. We have Fax system through which we can send written messages from one place to another. We have satellite communication, through which we can see TV programmes, telecast from any part of the world...
Contents:
PART I : ELECTRONICS ENGINEERING
1. Introduction 3–6
2. Semi-Conductors 7–16
3. Micro Electronics 17–32
4. Electronic Devices 33–94
5. Analysis of Bipolar Transistors at Low Frequencies (h-parameters) 95–106
6. Analysis of Bipolar Transistor at High Frequencies (h – pi Parameters) 107–116
7. Microphones & Loudspeakers 117–144
8. Surface Mount Boards 145–164
9. Electronic Hardware Components 165–182
10. Multimeter & CRO 183–202
11. Medical Electronics 203–230
PART II : COMMUNICATION ENGINEERING
12. Introduction 233–246
13. Amplitude Modulation (AM) 247–260
14. SSB-AM Modulation 261–270
15. AM Transmitters 271–278
16. AM Receivers 279–292
17. Frequency Modulation (FM) 293–306
18. FM Transmitters 307–320
19. FM Receivers 321–330
20. Phase Modulation (PM) 331–338
21. Digital Modulation Transmission & Reception 339–364
22. More About Transmitters and Receivers 365–384
23. Television Basics and Monochrome Television 385–420
24. Colour Televisions 421–448
25. Cable Television and DTH 449–454
26. Facsimile (FAX) 455–464
27. Modern Communication Techniques 465–478
Appendices 479–500
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