Illustrate the Race-around problem
Illustrate the Race-around problem? Describe how can you repair it?
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It is a condition in logic network in which the difference in propagation times via two or more signal paths in the network can generate an erroneous output. In jk flip flop race around problem will take place when both the inputs are high. It can be prevented by utilizing master slave jk flip flop.
Explain the following terms: Half-duplex communication and full duplex communication.
Explain the following terms:
Half-duplex communication and full duplex communication.
A simple transistor buffer is needed to drive a length coaxial cable containing a capacitance of 100pF per meter length. The whole steady-state power dissipation of the buffer should not exceed 250mW and the propagation delay of a pulse transmitted along the cable sho
Define the term SCON?
Explain the term co-operative process?
Explain the term processors in an Embedded System.
Define the uses of Mutex in the critical sections of a task.
1.Describe how you might recover heat from (a) a process exhaust gas stream (e.g. from an oven) (b) a process warm water stream (e.g. from a commercial dishwasher). Discuss any aspects of the streams that may influence your choice of heat recovery system. 2
1.Describe how you might recover heat from
(a) a process exhaust gas stream (e.g. from an oven)
(b) a process warm water stream (e.g. from a commercial dishwasher).
Discuss any aspects of the streams that may influence your choice of heat recovery
system.
2
Explain the term invertible system?
Write down the uses of the ROM.
A buffer circuit is needed to drive the piezoelectric buzzer within a door alarm system. The door mechanism gives a TTL logic well-matched output signal. The buzzer operates from a 12Volt supply and consists of an equivalent load resistance of 80 as well as a small am
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