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Unformatted text preview: communication with peripheral devices like disk and printer; calculations required by the programmes; communication over the Local Area Network. 3. 4. a) rise time = 550ns, b) fall time = 600 ns, c) pulse width = 2.7 s, d) amplitude = 10V. 5. Serial transfer takes 8 bit time, i.e. 8 s. Paralle transfer takes 1 bit time, i.e. 1 s. Data transferred is: 01110101. When both switches are closed, Vout is 5 Volts. Otherwise Vout is 0 Volts. If a TRUE input means closing a switch then a TRUE output is represented by 5 Volts. 5 Volts Vout R B A...
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This note was uploaded on 04/25/2008 for the course EEE E1.x taught by Professor Cheung during the Fall '07 term at Imperial College.
- Fall '07