Optical Fiber Communication

Fiber Optical Communication Stems, Optical transmitter, OPT Receiver, Link design, Power Budge analysis, Line codes for OPC, OFC modulation, intensity modulation.

2025 Jan 10

Microsoft Word

Digital modulation: Digital modulation in somewhat similar to the analog modulation except base band signal is of discrete amplitude level. For binary signal it has only

2025 Jul 11

ASK Generation and Detection

ASK Generation and DetectionOverview Amplitude Shift Keying belongs to one type of digital modulation. Amplitude Shift Keying or a.k.s. ASK uses an analog carier signal,

2025 Aug 15

Digital Signal Processing Technique

Characterization of signals and systems, Digital modulation: time domain representation, spectral Characteristics generation and detection of digitally modulated

2025 Dec 15

Electronics, Syllabus, Notes, Questions, Ideas, Reference

Introduction Theory Amplifiers Using IC-741 Op-Amp 555 Timer & Related Theory Modulation Techniques Analog modulation, Digital modulation FM Modulation & Demodulation

2024 Sep 11

Modulation, Analog modulation, Digital modulation,

Digital modulation: Analog modulation refers to the process of transferring digital low frequency baseband signal, like digital bitstream from computers over a higher frequency

2026 Jan 01

Radiation, Antennas and Electromagnetic wave Propagation

This is the entire process of modulation and demodulation what happens in our radio, TV, modems etc. Antenna In radio communication system the receiving antenna is

2024 May 27

FM Modulation & Demodulation

FM Modulation, FM DemodulationA FM transmitter is usually a VHF tuned collector oscillator with center frequency ƒ0= 1/2П√LC. Frequency range is around 80-108Mhz.

2025 Oct 12

When we use BeginPaint and EndPaint and when to use

BeginPaint ()- EndPaint () and GetDC () - ReleaseDC () are functions used in pair. BeginPaint () starts painting for a window and EndPaint () ends the task. BeginPaint ()-

2026 Feb 14