Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Define some Applications of Digital Counters?
Digital counters are extremely useful in many applications. They can be effortlessly found in digital clocks and parallel-to-serial data conversion (multiplexing). A group of bits appearing concurrently on parallel lines is called parallel data and a group of bits appearing on a single line in a time sequence is called as serial data.
Parallel-to-serial conversion is usually accomplished by the use of a counter to provide a binary sequence for the data-select inputs of a multiplexer as illustrated in the circuit.
Thus The Q outputs of the modulus-8 counter are connected to the data-select inputs of an eight-bit multiplexer and the first byte (eight-bit group) of parallel data is applied to the multiplexer inputs. As the counter goes throughout a binary sequence from 0 to 7 each bit beginning with D0 is a sequentially selected and passed through the multiplexer to the output line. After the eight clock pulses the data byte has been converted to a serial format and sent out on the transmission line then the counter recycles back to 0 and converts another parallel byte sequentially again by the same process.
Q. (a) Determine the Thévenin and Norton equivalent circuits as viewed by the load resistance R in the network of Figure. (b) Find the value of R if the power dissipated by R is
Explane pn junction
1. Explain the construction and working of Calomel electrode 2. Derive an expression for the electrode potential of a glass electrode. 3. What are ion selective electrodes
Q. What do you mean by Capacitance? An ideal capacitor is an energy-storage circuit element (with no loss associated with it) representing the electric-field effect. The capaci
Q. For the circuit given in Figure, develop and execute a PSpice program to solve for the node voltages.
Q Using a combination of Uni-selectors and two motion selectors, draw a diagram of thousand line exchange and illustrate its working. Ans: The diagram for such an exchange i
Q. A three-phase, 50-Hz induction motor has a full load speed of 700 r/min and a no-load speed of 740 r/min. (a) How many poles does the machine have? (b) Find the slip and t
Encoder The encoder is a logic circuit which provides the binary code is output for each input each input signal. In other words we can say that it performs just op
transformer voltage induced in armatur of ac commentator machin in case tha field flux in sinosoidal?..
how the clipper circuits are working? explanation of working of clipper circuits
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd