Find the number of bits given if the PCM system has a quantization error of 0.4 V and maximum input voltage of 6 V.
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Q: Determine the signal to quantization noise ratio for a 6 bit PCM.
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- Find the number of bits given if the PCM system has a quantization error of 0.4 V and maximum input voltage of 6 V.
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- For a binary pcm, if the number of bits per sample is 8, then estimate the signal to quantization noise ratio.If in a PCM system, uniform quantizer having total 256 steps is being used, then what will be the number of transmitted bits per sample?An absolute optical encoder disc has 10 rings and 10 led sensors, and in turn provides 10 bit outputs. Suppose the output pattern is 1100011100. What is the angular position of the shaft? What is the resolution?
- Suppose a ring oscillator is built from N inverters connected in a loop. Each inverter has a minimum delay of tcd and a maximum delay of tcd. If N is odd, determine the range of frequencies at which the oscillator might operate.In a PCM system, 8 bit uniform quantiser is used. How many quantizing levels will be present if the quantiser is of uniform type?Write an assembly language program for 8085 microprocessor to add 2 digit BCD numbers stored in memory location C050H and C051H respectively and store the result in memory location C052H.
- A PCM system has the following parameters: a maximum analog input frequency of 4.5kHz, a maximum decoded voltage at the reciever of +-5V, and a minimum dynamic range of 60dB. Determine the following c) actual number of bits used in the PCM code (excluding the sign).For binary pcm, if 7 is the number of bits per sample, then what will be signal to quantization noise ratio?An analog signal having a maximum frequency of 10 kHz is being transmitted through a PCM system with a uniform quantizer having 256 levels. What will be the minimum transmission bandwidth of the transmitted PCM signal?
- Determine the signal to quantization noise ratio for a 6 bit PCM.For a PCM system with the following parameters, Parameters: (i) Maximum analog input frequency = 5 kHz; (ii) Maximum decoded voltage at the receiver = ±5.01 V; (iii) Minimum dynamic range = 54 dB. (Use 2 decimal places) a) What is the coding efficiency in % b) What is the resolution in V? c) Determine the maximum quantization error in V. d) Determine the minimum sampling rate in KHz e)Determine minimum number of bits use for the PCM code excluding sign bit.For a CD audio system, the analog signal is digitized such that the signal to quantization ratio is maintained at least 96dB. The sampling is performed at 44100Hz. a) What is the minimum number of quantization levels required to attain the given signal to quantization noise ratio?b) How many bits per sample are required when levels are identified in part a)?c) Identify the data rate in bits/s for the system.