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

In higher education, what is the best teaching method you prefer : collaborative learning, problem-based learning, individual learning, etc.? and why?

As a teacher, what is the best teaching method you prefer: Collaborative learning, problem-based learning, individual learning, video-based learning, games-based learning, etc. in the following...

13 July 2020 8,644 96 View

In your opinion, do educational games increase the isolation of students during COVID-19 crisis?

Educational games have been seen as effective tools for enhancing learners' learning (game-based learning platforms). However, in recent times, we have noticed some problems with the isolation of...

21 June 2020 5,112 27 View

In emergency situations such as COVID-19, how can distance education can help to communicate with the autistic students and integrate them?

The aim of this question is to know how the distance education can help to communicate with the autistic students and integrate them in emergency situations such as COVID-19. I think that this...

17 June 2020 249 8 View

After the Corona crisis, what are the questions most asked by students in the context of online counseling?

During this period of crisis (COVID-19), several students are very worrying on their educational background, their lives and their relationships with others. We want to take all these concerns...

07 June 2020 293 32 View

Sample-size calculation for Partial Proportional Odds (PPO) in ordinal regression models?

Hello, When analysing scores between 2 treatment groups, I am often confronted to violation of odds ratio proportionality assumption. One recommendation is the use of partial proportional odds...

08 February 2018 6,027 3 View

Does a list of distributions of biological variables exist ?

Hello, I am working on the assessment of normality / log-normality of variables. The problem is that, even with some samples, we can't be 100% sure of the mechanism behind a variable (additive...

14 February 2017 2,422 8 View

What is the effect of Calcium Carbonate on soil structure ?

Calcium carbonate is one of the cementing agent the participate in the binding of soil particles together through physico-chemical mechanisms and presumbly create a stable soil structure . i want...

01 December 2016 7,787 18 View

System with a zero dynamic?

hello, What do we mean by a system with a zero dynamic? and can you show to me this with an example? thank you.

02 July 2016 8,893 13 View

Non-uniform fuel-oxidizer using the partially Premixed combustion?

03 May 2016 2,884 4 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

I need dataset for recommandation system?

Hi every body I need to collect datasets from different source to work on recommendation system algorithms, could you advise me how collect data?

27 February 2021 7,063 7 View