Audio Engineer @ Harman

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Case-insensitive Character Detection

Find the index of a particular character in a string ignoring case. Example Input: x = 'aAbhhfdf' n = 'a' ...

2 months ago

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Do operation as per given string

Do operation as per given string Example: '3*5' then answer must be 15; '3+5' then answer must be 8; '35' then answer ...

2 months ago

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find out eigenvector of matrix

find out eigenvector of matrix A =eye(3); Answer is [0 0 1; 0 1 0; 1 0 0];

2 months ago

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Add two different item as shown in example

Add two different item as shown in example x=5; y='ab'; Then output must be'5ab';

2 months ago

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Find out base of following arithmetic operation

Find out base of the following arithmetic operation. So for example 41/3=13 is true in base 8. Another example: 23+44+14...

2 months ago

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Find out the Gray Code for a Given Binary Number

Find out <http://en.wikipedia.org/wiki/Gray_code Gray Code> for a given binary number Example Binary input 1000 Gray ...

2 months ago

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Find out characteristics equation of given matrix.

Find out characteristics equation of given matrix. A=[0 2; 1 8] then char. eq is s^2-8*s-2=0 and answer should be [1 -8 -2] ...

2 months ago

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Gamma Function

Evaluate the <http://en.wikipedia.org/wiki/Gamma_function/ Gamma Function>. Gamma_val(0) = Inf Gamma_val(1.2) = 0.9182

2 months ago

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Find Excess 3 code of given decimal number.

Find Excess 3 code of given binary number. <http://en.wikipedia.org/wiki/Excess-3/ Excess-3> In XS-3, numbers are represe...

2 months ago

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Check transmitted data follow even parity (True or false)

Check transmitted data follow even parity (True or false) <http://en.wikipedia.org/wiki/Parity_bit/ Parity Bit> Say, '010...

2 months ago

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Number of Flip Flop required in ripple counter

Find the number of flip flop required in ripple counter. If modulus of counter (N) is given find outnumber of Flip Flop (n) r...

2 months ago

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Average speed for the entire trip

The input is two speeds (for the trip and return trip) and output is average speed. Assume units are consistent, say miles per h...

2 months ago

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Find the next state of a JK Flip-Flop

Find the next state (NS) of a JK Flip-Flop based on previous state (PS), inputs. Learn more about JK Flip-Flop theory here: ...

2 months ago

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Find out next state (NS) of T Flip-Flop.

Find out next state (NS) of T Flip-Flop based on previous state (PS), inputs. Learn more about T Flip-Flop theory here: <htt...

2 months ago

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Find the mode of the given input

Find the statistical <http://en.wikipedia.org/wiki/Mode_(statistics)/ mode> of the given input. Example: If X is matr...

2 months ago

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Find out output of following expression

Find out output of following expression Q=2log10 x+cos π+√(5yz)+|x^2-y^2 |

2 months ago

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Find out Binomial coefficient

Find out the <http://en.wikipedia.org/wiki/Binomial_coefficient Binomial coefficient>. There is a function available in MATL...

2 months ago

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Find out DC Gain of transfer function

Find out DC Gain of transfer function Example, G(s)=5/ (s+2), then DC gain is 2.5 (put s=0)

2 months ago

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Find 10's complement

Find 10's complement of a given number. An example is <http://electrical4u.com/9s-complement-and-10s-complement/ shown here>.

2 months ago

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calculate interest saved because of reduction of interest rate

calculate interest saved because of a reduction of interest rate per year (Assuming No leap year) Currently, in India, rate o...

2 months ago

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Find out rooms, peak to peak, average for a square wave.

Find out rms, peak to peak, average for a square wave from peak value. <http://www.rfcafe.com/references/electrical/square-w...

2 months ago

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Find difference of two set as per example

Find difference of two set as per example Say x=[1:5] and y=[2:6] then, set_diff(x,y) should give output[1] and set_diff(y...

2 months ago

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Convert number from given base to other base

Convert number from given base to other base. Example 400 in base 5, find equivalent number in base 8, it is 144.

2 months ago

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Try and Catch Simple Example

Try and Catch Simple Example <http://in.mathworks.com/help/matlab/ref/try.html Example> Vector x=[1 4 6 8 10]; Create...

2 months ago

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Converter temp 0 to 200 degree C to 4 to 20mA

Converter temp 0 to 200 degree C to 4 to 20mA (It is used in transmitter)

2 months ago

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Convert decimal to hex as shown in test cases

Convert decimal to hex as shown in test cases.

2 months ago

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Create matrix with Gray code

Output "g" should be a matrix of class double, with <http://en.wikipedia.org/wiki/Gray_code Gray reflected binary code>. Inpu...

2 months ago