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Roy Francis


Government Engineering College

Active since 2013

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How to add a less than constraint condition to solve the transcendental equation
I have tried to solve the transcendental equation by Genetic algorithm. The fitness function used for the equations is given bel...

nästan 7 år ago | 2 answers | 0

2

answers

Question


How to solve transcendental equations using Genetic algorithm
Kindly help me to solve the following transcendental equations using Genetic Algorithm: cos(x1)+cos(x2)+cos(x3)+cos(x4) = m; ...

nästan 7 år ago | 0 answers | 0

0

answers

Question


How to get variable frequency sine wave that convertible to HDL code
How to get a variable frequency sine wave with frequency range 1 Hz to 60 Hz. The frequency resolution required is 0.1 Hz. The ...

mer än 8 år ago | 0 answers | 0

0

answers

Question


How to write a for loop inside an if loop
I am using simulink user defined function for the control applications. The code does not execute correctly, only the first line...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


How to Change the data type of MATLAB user defined function block in SIMULINK to a fixed point 8 bit or 16 bit
Hello all, I am working in the HDL coder tool in Simulink. In simulink I have written a matlab code using MATLAB user defi...

mer än 10 år ago | 2 answers | 0

2

answers

Question


Error during HDL code conversion using HDLWorkFlow Advisor
Hello, I have created a three phase sine wave using CORDIC sine block in the Simulink. This is to be used for a Sine PWM genera...

mer än 10 år ago | 1 answer | 0

1

answer

Question


Is JK FF in MATLAB (Simulink extras) can be converted to HDL code?
Hello Sir, I have used JK FF to implement frequency division in my model. The model successfully simulated. When tried to con...

mer än 10 år ago | 1 answer | 0

1

answer

Question


how to convert a voltage to frequency using the Simulink block
Hello, I am looking for a linear voltage to frequency converter block in simulink. voltage range is from 0 to 5 Volts. freque...

mer än 10 år ago | 1 answer | 1

1

answer

Question


How to get variable frequency sinewave that can be converted to verilog using HDLCODER
Hello, I would like to build a variable frequency sinewave that can be converted to verilog using HDLCODER. Frequency variati...

mer än 10 år ago | 1 answer | 0

1

answer

Question


How to add Xilinx synthesis tool in the HDL Workflow advisor
Hello, I would like to add Xilinx synthesis tool(ISE13.4) in the HDLCODER tool. Xilinx tool ISE13.4 is installed in the follo...

nästan 11 år ago | 1 answer | 0

1

answer

Question


How to phase shift a triangular waveform
Hello, I would like to generate multiple triangular waveform(4 numbers of carrier waveform) each with a phase shift of 90 degre...

nästan 11 år ago | 0 answers | 0

0

answers

Question


How to set the user defined function in MATLAB to have 8-bit integer datatype
I have simulated a sine pwm in simulink which works well in the model. This model converted to HDL code (verilog code) using HDL...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


Not getting desired waveform when using the hdl supported free running counter
I have generated a sine pwm using sine-triangle comparison method. The sawtooth waveform is generated by a free running (HDL sup...

mer än 11 år ago | 1 answer | 0

1

answer

Question


Error while connecting a dc source to a full bridge inverter
I have generated the simulink model of the full bridge sine PWM and gate pulse waveform perfectly simulated. When I tried to con...

mer än 11 år ago | 0 answers | 0

0

answers

Question


how to open mex file in MATLAB
I have a file with .mexglx and .mexw32 extension. I need to run this files in MATLAB R2012a 32-bit. Is there any possible conve...

mer än 11 år ago | 2 answers | 0

2

answers

Question


Suggest a good reference book for Simulink and/or MATLAB to HDL Code converter
Hello, Suggest a good reference book for Simulink and/or MATLAB to HDL Code converter. Thanks and Regards,

mer än 11 år ago | 1 answer | 0

1

answer

Question


How to set the clock frequency when converting a simulink model to HDL code.
Hello, I have designed a sine pwm model in the simulink using sine-sawtooth waveform comparison method. The model working per...

mer än 11 år ago | 1 answer | 2

1

answer

Question


Error while converting a sine PWM block in simulink to HDL code
I have simulated a sine pwm block in simulink. Using HDL code generator I have tried to generate the verilog code for the Altera...

mer än 11 år ago | 2 answers | 0

2

answers

Question


How to get Sawtooth waveform that can be converted to HDL code
I have tried to generate a sine pwm using sine and saw-tooth comparison method.The sine PWM block simulated perfectly in the sim...

mer än 11 år ago | 1 answer | 0

1

answer

Question


Error while converting a sine pwm block in simulink to verilog code using HDL coder.
I have simulated a sine pwm block in simulink. It is working perfectly and I want to convert it into verilog code using HDL work...

mer än 11 år ago | 1 answer | 0

1

answer