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What is the time allocated for each channel if the number of samples per frame is 4 and the frame rate is 100frames/sec?(a) 1.2ms(b) 3ms(c) 2.5ms(d) 0.54msThis question was addressed to me in a national level competition.I'd like to ask this question from Time Division Multiplexing topic in chapter Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics

Answer»

Right OPTION is (c) 2.5ms

Easiest explanation: Time PERIOD for one frame = 1/100 = 0.01s = 10ms. During that 10-ms frame period, each of the four CHANNELS is SAMPLED once. Each channel is thus ALLOTTED 10/4 = 2.5 ms.



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