Pulse Amplitude Modulation & Demodulation, For Scientific laboratory at best price in Ambala
LECT-27: Demodulation of Pulse Amplitude Modulation (PAM)
Amplitude Modulation And Demodulation Circuit Diagram
COMMENTS
COMMUNICATION-I LAB MANUAL EEC-552 - Dronacharya Group of ...
2. To study amplitudedemodulation by linear diode detector 3. To study frequency modulation and determine its modulation factor 4. To study PLL 565 as frequency demodulator 5. To study sampling and reconstruction of Pulse Amplitudemodulation system 6. To study Pulse AmplitudeModulation a. using switching method b. by sample and hold circuit 7.
Communication System Lab (ECC 305) Lab Manual - IIT
Experiment No: 04 AMPLITUDEMODULATION & DEMODULATION Aim: To study amplitudemodulationand demodulation. 1. Measure modulation index. 2. Study under, over, and 100% modulation. 3. To demodulate AM signal and observe the trapezoidal figure on CRO. Apparatus: MSO, Function generator, Connecting probes, Connecting wires, Power supply. Component ...
LABORATORY MANUAL - BRCMCET
1. To study and perform AmplitudeModulationand Demodulation. 2. To study and perform Frequency Modulationand Demodulation. 3. To study and perform Pulse AmplitudeModulationand Demodulation. 4. To study and perform Pulse Width Modulationand Demodulation. 5. To study and perform Pulse Position Modulationand Demodulation. 6.
7. Repeat the steps 5 & 6 by changing the frequency or/& amplitude of the modulating signal so as to observe over modulation, under modulating and perfect modulation. 8. For demodulation, apply the modulated signal (A.M) as an input to the demodulator and
the information present in the analog waveform by modulation. Applying sampling technique to produce a PAM signal. Performing the demodulation by recovering the original analog waveform from the PAM signal through a low-pass filter. Theory Pulse amplitudemodulation (PAM) and demodulation is the process of converting an
Experiment 2: Amplitude Modulation and Demodulation
Experiment 2: AmplitudeModulationand Demodulation Objective Amplitudemodulation (AM) is one of the simplest methods for modulating a sinusoidal carrier wave. Thefirst useof AM fortransmissionofvoice signalsbyradiocan be traced tothebeginning of the 20th century. Yet, AM continues to be used today in many communication applications
ANALOG COMMUNICATION LAB - MRCET
S.NO NAME OF THE EXPERIMENT PAGE NO 1. Amplitudemodulationand demodulation 1 2. DSB-SC Modulator & Detector 9 3. SSB-Sc Modulator & Detector (Phase Shift Method) 13 4. Frequency modulationand demodulation. 19 5. Spectrum analyzer and analysis of AM and FM signals 23 6. Pre-emphasis & De-emphasis. 26 7. Frequency Division Multiplexing & De ...
Pulse Amplitude Modulation & Demodulation (PAM)
2. Variable frequency sampling pulse generator 3. Sine wave audio frequency modulating signal generator 4. PAM Modulator circuit based on an operational amplifier 5. PAM Demodulator circuit based on a point contact diode and an operational amplifier 6. Adequate no. of other electronic components 7. Mains ON/OFF switch, Fuse and Jewel light
1. AMPLITUDE MODULATION &DEMODULATION - Aurora
“modulation” waveform (such as an audio signal from microphone). The figure 1.1 is a plot of a DSB-SC waveform, this figure is the graph of a 100 KHz and a 5 KHz sinusoid multiplied together. Figure 1.2 shows the circuit that you will use for this experiment using MC 1496-balanced modulator/demodulator.
Pulse Amplitude Modulation - faculty.kfupm.edu.sa
2) To learn about Pulse Amplitude Modulation (PAM) as a transmission scheme. 3) To experiment with the realization of PAM modulation & demodulation using the DCB. Pre-Lab Work 1) Explain the main result of the Sampling Theorem, and give a simple graphical proof for it (there is no need for full analytical details).
IMAGES
COMMENTS
2. To study amplitude demodulation by linear diode detector 3. To study frequency modulation and determine its modulation factor 4. To study PLL 565 as frequency demodulator 5. To study sampling and reconstruction of Pulse Amplitude modulation system 6. To study Pulse Amplitude Modulation a. using switching method b. by sample and hold circuit 7.
Experiment No: 04 AMPLITUDE MODULATION & DEMODULATION Aim: To study amplitude modulation and demodulation. 1. Measure modulation index. 2. Study under, over, and 100% modulation. 3. To demodulate AM signal and observe the trapezoidal figure on CRO. Apparatus: MSO, Function generator, Connecting probes, Connecting wires, Power supply. Component ...
1. To study and perform Amplitude Modulation and Demodulation. 2. To study and perform Frequency Modulation and Demodulation. 3. To study and perform Pulse Amplitude Modulation and Demodulation. 4. To study and perform Pulse Width Modulation and Demodulation. 5. To study and perform Pulse Position Modulation and Demodulation. 6.
7. Repeat the steps 5 & 6 by changing the frequency or/& amplitude of the modulating signal so as to observe over modulation, under modulating and perfect modulation. 8. For demodulation, apply the modulated signal (A.M) as an input to the demodulator and
the information present in the analog waveform by modulation. Applying sampling technique to produce a PAM signal. Performing the demodulation by recovering the original analog waveform from the PAM signal through a low-pass filter. Theory Pulse amplitude modulation (PAM) and demodulation is the process of converting an
Experiment 2: Amplitude Modulation and Demodulation Objective Amplitude modulation (AM) is one of the simplest methods for modulating a sinusoidal carrier wave. Thefirst useof AM fortransmissionofvoice signalsbyradiocan be traced tothebeginning of the 20th century. Yet, AM continues to be used today in many communication applications
S.NO NAME OF THE EXPERIMENT PAGE NO 1. Amplitude modulation and demodulation 1 2. DSB-SC Modulator & Detector 9 3. SSB-Sc Modulator & Detector (Phase Shift Method) 13 4. Frequency modulation and demodulation. 19 5. Spectrum analyzer and analysis of AM and FM signals 23 6. Pre-emphasis & De-emphasis. 26 7. Frequency Division Multiplexing & De ...
2. Variable frequency sampling pulse generator 3. Sine wave audio frequency modulating signal generator 4. PAM Modulator circuit based on an operational amplifier 5. PAM Demodulator circuit based on a point contact diode and an operational amplifier 6. Adequate no. of other electronic components 7. Mains ON/OFF switch, Fuse and Jewel light
“modulation” waveform (such as an audio signal from microphone). The figure 1.1 is a plot of a DSB-SC waveform, this figure is the graph of a 100 KHz and a 5 KHz sinusoid multiplied together. Figure 1.2 shows the circuit that you will use for this experiment using MC 1496-balanced modulator/demodulator.
2) To learn about Pulse Amplitude Modulation (PAM) as a transmission scheme. 3) To experiment with the realization of PAM modulation & demodulation using the DCB. Pre-Lab Work 1) Explain the main result of the Sampling Theorem, and give a simple graphical proof for it (there is no need for full analytical details).