Can anyone Explain me how to connect two external button on 8 channel Open Brain computer interface system ( ADS1299)

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Given, ER = 0.2, WHAT WILL BE THE AIR FLOW RATE IN kg/hr?

I have a biomass with given ultimate and proximate analysis data. I am using Aspen plus for the simulation of gasification of biomass. In experimental data the gasifying agent air flow rate is...

18 June 2024 2,743 1 View

How can i solve this error in ASPEN PLUS?

i am doing a project on gasification. during pyrolysis i got the following error: * WARNING COMPONENT 'BIOMASS' IN SUBSTREAM 'NC' HAS ZERO FLOWRATE IN THE OUTLET STREAM. FRACTIONAL...

18 March 2024 6,025 1 View

How to derivatize Amino Acids using N-tert-butyldimethylsilyl- N-methyltrifluoroacetamide (MTBSTFA) for GC-MS analysis?

I recently attempted to replicate the amino acid derivatization procedure outlined by Sobolevsky et al. 2003. While I followed the steps diligently, unfortunately, I did not achieve the expected...

28 February 2024 7,101 6 View

How can i solve this error in ASPEN PLUS: COMPONENT 'DRY-BIOM' IN SUBSTREAM 'NC' HAS ZERO FLOWRATE IN THE OUTLET STREAM. FRACTIONAL CONVERSION ?

Dear all, I am doing a gasification of biomass. In the pyrolysis section i have used RSTOIC for the devolatization of the biomass. i have specified the yield from the RSTOIC. it gave me the...

19 February 2024 8,026 0 View

Welding Simulation using ABAQUS for dissimilar materials?

Hello everyone, currently m working on welding simulation of dissimilar materials in ABAQUS software. i have modeled two different plates separate for dissimilar materials. After simulating the...

01 July 2023 1,513 3 View

How to calculate hydraulic radius for the alluvial fan channels?

I am confused on calculation of the hydraulic radius for channels where the sediment bury the channel and form a convex upwards cross section. Such condition resulted in multithread braided...

26 January 2023 8,765 9 View

Goldak Heat source movement?

Dear Researchers, after running my Dflux subroutine for Goldak heat source model, my heat source is not moving further after a certain length. As i want my heat source to move from starting to...

16 October 2022 7,325 0 View

Nodal temperature in heat transfer analysis?

From my heat transfer analysis work i am not getting proper Nodal Temperature variation. Although, i have provided proper temperature depended material properties. Please share your valuable...

09 October 2022 8,482 2 View

How to decide the capacitance value for binary weighted capacitors used in the charge scaling or charge redistribution DAC in 10 bit SAR ADC ?

basic understanding of the charge scaling/charge redistribution DAC is essential

24 April 2022 4,151 0 View

Suggestions on Promoter Analysis Tool?

For the study, we have isolated a promoter sequence that has been ligated with Luciferase vector and transfected into the HeLa cells which are being incubated in different experimental conditions....

19 July 2021 5,415 3 View

All math can be explained by iterator of code?

all math can be traversed by code? all math can be translate to code?

26 July 2024 9,530 0 View

How can I use LabVIEW to control of an ethernet-based driver?

Hello everyone, I am new to LabVIEW, right now we need to control the movement of an ethernet-based stage drive. We got the sample code from a collaborator but their instrument is USB-based, so we...

11 July 2024 5,385 2 View

Which book and outline do you recommend for computational physics course for BS level ?

students already took 1. numerical methods 2. programming language 3. Probability and statistics

09 July 2024 6,271 3 View

Why does our stiff biochemical ODE model in R produce unreasonable results (negative values, NAM) despite using solvers like lsoda, vode, and rk4)?

We have developed an ODE model comprising 25 interrelated equations with common coefficients. This biochemical model, applied in wastewater treatment, is characterized by stiffness. Utilizing the...

06 July 2024 7,077 4 View

Can we realtime stream data from Vicon Nexus (Streaming Vicon Blue Trident IMU data) to LabView?

We are using Vicon Blue trident IMUs for motion analysis. Nexus is used to stream data from IMUs currently, which are giving accelerometer, gyro, magnetometer and global angles. These data are...

04 July 2024 1,130 0 View

Which is better for the student : Implementing the principles of object-oriented programming using Java or C++?

Object-Oriented Programming

29 June 2024 4,877 12 View

How to design an online training, learning platform ?

when designing an e-learning platform what model and programming language do you select?

29 June 2024 7,504 4 View

How to reconstruct original observations using PCA?

I ran PCA on 4 variables using the prcomp library. All variables were normalized to have a mean of zero and a standard deviation of one (z-score) before the PCA. prc 1 and I performed a varimax...

26 June 2024 6,792 1 View

What is it's difference between lsoda method in R vs. ODE23 or 45 solver in MATLAB?

What is it's difference between lsoda method in R vs. ODE23 or 45 solver in MATLAB.(especially in wastewater treatment and biochemical processes) I am currently engaged in the development of a...

24 June 2024 9,188 2 View

Why R-Square calculation show different value between STATA result and Eviews?

So my student have a question that i cannot answer as well. She analyzing the effect of ICT toward labor productivity using 8 years data panel using 4 independent variables with EVIEWS 13. Frankly...

12 June 2024 5,183 4 View