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J-K flip-flop
If the input J is connected through K input of J-K flip-flop, the flip-flop will behave as a 1. D(Delay) type flip-flop 2. T-type flip-flop 3. Toggle Switch 4. 2 or 3 above
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Length of IR(Instruction register)
What is the length of IR(Instruction register) 1. 6 bits 2. 8 bits 3. 12 bits 4. 16 bits
chakr
- Nov 7th, 2009
Length IR depends on type arch we are using 8085 it's 8 bits in 8086 16 bits and in mips we have 32 and 64.
uday
- Mar 19th, 2007
Hai it is 16 bits guys
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which of the following remarks about BDC is true ? 1. it is an 8-4-2-1 weight code 2. complement of a number can be found efficiently 3. (12345678)10 needs 4 bytes in BCD representation 4. conversion to and from the decimal system can be easily done
mahesh_venkat36
- Oct 12th, 2009
1,3,4 are correct options Because BCD is 8-4-2-1 weighted code, whose complement cannot be found easily, given number requires 4 bytes as it is 8 digit number (4 bits for number), it is easily converted to binary.
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why the feeding frequency to a microprocessor is twice the operating frequency
chakr
- Nov 7th, 2009
In 8085 there is an internal circuit wich devides the frequency feeded by external device by two.. 8085 operating frequency is 3MHZ we have to feed 6MHZ to it
nitin
- Feb 23rd, 2007
In order to execute machine cycle Mp need twice frequeny that of operating .
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What is Biasing?
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Editorial / Best Answer
Answered by: sachin.t.m
- Jul 6th, 2006
Biasing means applying the DC voltage across the device for its correct operation.
Rachna Jain
- Nov 15th, 2017
The process of applying the external voltage source to any electronic device to turn on its operation is known as biasing. Biasing are of two types namely forward biasing and reverse biasing.
Amit Kumar Singh
- Sep 11th, 2017
Applying external DC voltage to any electronic device is called biasing. Depends upon the polarity of DC voltage externally to it, the biasing classified as forward and reverse biasing.
