What are the tech. skills required to become an expert in IoT ?

10 November 2015 4,028 3 View

I want to discuss few things with experts in automotive engineering/Mechanical engineering?

Hi, Can anyone clear my doubts in motorcycle engine? I am not from mechanical background. Looking for experts in motorcycle engine (kick start/self start) and ECU (electronic control unit) design...

08 September 2015 2,250 4 View

Which is the best substance to dissolve SnO2?

05 June 2015 1,248 0 View

According to the astrology nine planets in our solar system plays an important role on human's life. Who said that it is really impacting our life?

Every human being is on earth only, so how come the planets impact their lives differently from each other. Astrologists says that for some people Jupiter is not cooperating and at the same time...

11 December 2014 5,290 5 View

How much acetone is needed to maintain a concentration of 10ppm In a given 215 cm^3 volume closed area?

Considering any volume 'v', acetone as liquid and required concentration 'C'. What is the formula to calculate required amount of liquid needed to maintain the concentration 'C'?

10 November 2014 7,716 4 View

How can I prepare a required concentration of gas from the solution?

I need to prepare a known concentration of gas from the already prepared solution, concentration of solution is fixed to desired level. Is there any simple method to prepare it? Thank you in advance.

07 August 2014 6,936 2 View

What are the different methods to test the amount of gas adsorbed on a surface? What are the instruments that are available on the market to test it?

Is is possible to measure the amount of gas adsorbed on a surface with the BET instrument?

04 May 2014 5,933 3 View

Will there be any change in response time and resetting time of nano-flowers compared to nanoparticles ?

Nano-flowers are larger than the nanoparticles, so the surface area will be different. In this case, is there any chance of reducing the response time in nano flowers compared to nanoparticles...

01 February 2014 8,258 2 View

What are the different types of ZnO nanostructures? What are the best methods to synthesize them?

I know the sol-gel and hydrothermal methods. Which will have the better results?

31 December 2013 404 15 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,435 2 View

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View

Please. Could you help be in implementing Fractal Discrete Cosine Transform algorithm in Matlab?

I do need the Matlab code of Fractal Discrete Cosine Transform (FDCT). Can anyone who has already implement this code, help me with the implementation of this transform?

24 February 2021 5,602 2 View

D2D implementation in Matlab in Vienna LTE software?

Hi Hope you are well. Can you please share your code for D2D implementation in Matlab. I want to implement D2D in Matlab based Vienna simulator and struggling to deploy D2D. Thanks

24 February 2021 9,378 3 View