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General engineering topics. Aerospace, chemical, electrical, mechanical and industrial engineering, and control systems are separate categories.

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Can you use an EC Fan with the Raspberry Pi

QUESTION FROM: Callum Cook | 11 years ago
Connected Devices , Engineering , Interface Construction , ...
0
REPLIES
5.7K
VIEWS

Arduino Sketch to build an Intervalometer?

QUESTION FROM: Douglas Youvan | 11 years ago BY: Douglas Youvan
Connected Devices , Control Systems , Engineering , ...
4
REPLIES
10.3K
VIEWS

Plotting projections of 4D objects into 3D

QUESTION FROM: Bryan Lettner | 11 years ago BY: Henrik Schachner
3D Printing , Calculus , Engineering , Geometry , ...
2
REPLIES
15.7K
VIEWS

How to simulate a beam fixed on both side with central force ?

QUESTION FROM: D H | 11 years ago BY: D H
Engineering , Mathematics , Wolfram Language
2
REPLIES
4.8K
VIEWS

How fixed intervals for a moving average: "MovingAverage"?

QUESTION FROM: Anahi Olmos | 11 years ago BY: Bill Simpson
Economics , Engineering , Mathematics
1
REPLIES
7.7K
VIEWS

Simultaneously solving a PDE and ODE

QUESTION FROM: Raunak Bardia | 11 years ago BY: Daniel Lichtblau
Calculus , Discrete Mathematics , Engineering , Mathematica , ...
3
REPLIES
11.8K
VIEWS

Help with 3d graphing of a hyperboloid

QUESTION FROM: james lemmon | 11 years ago BY: james lemmon
Calculus , Engineering , Mathematics , Mechanical Engineering , ...
2
REPLIES
22.9K
VIEWS

noise removal question (when ground truth distribution is known)

QUESTION FROM: Russell Butler | 11 years ago BY: Kay Herbert
Audio, Sound and Music , Biological Sciences , Data Science , ...
11
REPLIES
12.6K
VIEWS

Fitting of a data set with a known equation

QUESTION FROM: S G | 11 years ago BY: Frank Kampas
Engineering , Material Sciences , Physics
4
REPLIES
14.8K
VIEWS

How do I get all possible paths in terms of edges, and not vertices?

QUESTION FROM: Azhar Uddin Mohammed | 11 years ago BY: Dana DeLouis
Civil Engineering , Discrete Mathematics , Engineering , ...
5
REPLIES
18.3K
VIEWS

Dynamic [x] with units not solving to a number ? Help ;-)

QUESTION FROM: john massucci | 11 years ago BY: Sean Clarke
Engineering , Mathematica , Wolfram Language
4
REPLIES
5.8K
VIEWS

Do we have example code of Mathematica controlling TTL signals?

QUESTION FROM: Douglas Youvan | 11 years ago
Connected Devices , Control Systems , Dynamic Interactivity , ...
0
REPLIES
5.9K
VIEWS

Full-body car model

QUESTION FROM: Amy Davis | 11 years ago BY: Sean Clarke
Control Systems , Engineering , Wolfram Language
7
REPLIES
12.7K
VIEWS

Organize data in table and adding column to data

QUESTION FROM: Dodji Cohovi | 11 years ago BY: Alexey Popkov
Biological Sciences , Chemical Engineering , Chemistry , Economics , ...
2
REPLIES
18.1K
VIEWS

Application of integration to a continuous list (xi,yi) of numbers; see nb.

QUESTION FROM: Luke Schutzenhofer | 11 years ago BY: Frank Kampas
Aerospace Engineering , Civil Engineering , Engineering , ...
4
REPLIES
15.6K
VIEWS

How to incorporate crossover probability in my program?

QUESTION FROM: mamoona arshad | 11 years ago
Biological Sciences , Engineering , Industrial Engineering , ...
0
REPLIES
9K
VIEWS

Tiling the plane - another two?

QUESTION FROM: Reece Hill | 11 years ago
Aerospace Engineering , Architecture , Engineering , Geometry , ...
0
REPLIES
9.3K
VIEWS

How to multiple a list?

QUESTION FROM: Luke Schutzenhofer | 11 years ago BY: David Keith
Aerospace Engineering , Chemical Engineering , Civil Engineering , ...
4
REPLIES
18.4K
VIEWS

Second Derivatives - Help.

QUESTION FROM: Gustavo Abijaude | 11 years ago BY: Hans Dolhaine
Engineering , Mathematica , Mathematics
2
REPLIES
6.8K
VIEWS

What's the difference between f[x_]= ... and f[x_]:=...

QUESTION FROM: erivaldo nunes | 11 years ago BY: Sean Clarke
Calculus , Computer Science , Education , Engineering , Mathematica , ...
2
REPLIES
16.6K
VIEWS

interface to external program / command line and optimisation [beginner]

QUESTION FROM: geotrupes a | 11 years ago BY: geotrupes a
Engineering , External Programs and Systems , Mathematica , ...
6
REPLIES
11.7K
VIEWS

How to call an external function from within a numerical integration

QUESTION FROM: Rene Samson | 11 years ago BY: Rene Samson
Engineering , Mathematics , Physics
8
REPLIES
9.9K
VIEWS

Numerical Integration

QUESTION FROM: Luke Schutzenhofer | 11 years ago BY: Mariusz Iwaniuk
Aerospace Engineering , Civil Engineering , Engineering , ...
14
REPLIES
15.4K
VIEWS

Efficient method to cyclically swap items in a list

QUESTION FROM: Paul Cleary | 11 years ago BY: Wiel Aerts
Data Science , Engineering , Mathematica , Optimization , ...
6
REPLIES
10.9K
VIEWS

Magnetica software library - where to find it (solenoid design)

QUESTION FROM: Samuel Gasster | 11 years ago
Engineering , Packages , Physics , Wolfram Language
0
REPLIES
4.4K
VIEWS

What's wrong with my code? Code and error are in the message.

QUESTION FROM: Nathan Lundholm | 11 years ago BY: Nathan Lundholm
Aerospace Engineering , Astronomy , Discrete Mathematics , ...
4
REPLIES
14.7K
VIEWS

What is the error message NDSolve::femcbtd: all about?

QUESTION FROM: Donald Burns | 11 years ago
Engineering
0
REPLIES
3.5K
VIEWS

Trouble getting Arduino and Device* functions to work

QUESTION FROM: Calle E | 11 years ago BY: Calle E
Connected Devices , Engineering , External Programs and Systems , ...
7
REPLIES
13.4K
VIEWS

listcontourplot on a sector of a circle

QUESTION FROM: WANRU LIU | 11 years ago BY: Udo Krause
Engineering
1
REPLIES
7.3K
VIEWS

Dirac Delta function - as a solution to Modified Helmholtz equation

QUESTION FROM: Sai Guruprasad Jakkala | 11 years ago BY: S M Blinder
Calculus , Education , Engineering , Equation Solving , Mathematica , ...
4
REPLIES
13.9K
VIEWS

diamond-square algorithm in mathmematica

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Computer Science , Education , Engineering , Environmental Science , ...
5
REPLIES
13.5K
VIEWS

Integration of special functions

QUESTION FROM: harish pandamaneni | 11 years ago BY: harish pandamaneni
Engineering , Mathematics
2
REPLIES
5.2K
VIEWS

Generating variables and assigning them values?

QUESTION FROM: Robbie Haffner | 11 years ago BY: Robbie Haffner
Dynamic Interactivity , Engineering , Mathematica , Modeling , ...
5
REPLIES
16.6K
VIEWS

Why is the units package so slow?

QUESTION FROM: anand | 11 years ago BY: Elton TeKolste
Engineering , Mathematica , Units
7
REPLIES
11.6K
VIEWS

Plotting the Solution of a Parametric Differential Equation

QUESTION FROM: Hossein Hosseini | 11 years ago BY: Gianluca Gorni
Engineering , Mathematica
1
REPLIES
4.8K
VIEWS

Different bode plots for the same input in mathematica, wolfram alpha

QUESTION FROM: riccardo loddo | 11 years ago BY: Jos Klaps
Control Systems , Engineering , Mathematica , Mathematics , ...
6
REPLIES
19.4K
VIEWS

How do I connect Arduino to Mathematica kernel?

QUESTION FROM: David DeBrota | 11 years ago BY: Jessica Magno Cardenas
Connected Devices , Engineering , External Programs and Systems , ...
20
REPLIES
48.9K
VIEWS

Why do I get recursion depth exceeded error and not a list of numbers error

QUESTION FROM: Milan Vicentijevic | 11 years ago BY: Milan Vicentijevic
Engineering , Modeling , Wolfram Language
2
REPLIES
8.3K
VIEWS

Rotate and Scale many times an equilateral triangle

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Computer Science , Education , Engineering , Game Development , ...
8
REPLIES
15.2K
VIEWS

Mathematica Plotting Issue

QUESTION FROM: Kim Wyluda | 11 years ago BY: Gianluca Gorni
Calculus , Engineering , Mathematica , Mathematics
1
REPLIES
6K
VIEWS

extraction object

QUESTION FROM: anouar nasr | 11 years ago
Aerospace Engineering , Astronomy , Engineering , Image Processing , ...
0
REPLIES
6.2K
VIEWS

beginner's struggle with programming

QUESTION FROM: Loft B | 11 years ago BY: Loft B
Engineering , Mathematics , Physics , Recreation
2
REPLIES
6.7K
VIEWS

Recorded accelerometer data to PSD plot?

QUESTION FROM: George Thiel | 11 years ago BY: Caitlin Ramsey
Aerospace Engineering , Civil Engineering , Engineering , ...
3
REPLIES
27.2K
VIEWS

Where I can find the code for Volterra Integral Equation of the Second Kind

QUESTION FROM: jabir Hakami | 11 years ago BY: jabir Hakami
Engineering , Mathematics , Physics , Wolfram Language
9
REPLIES
14.8K
VIEWS

Free Memory

QUESTION FROM: Xiaoxu Zhong | 11 years ago BY: Xiaoxu Zhong
Engineering , Mathematics
6
REPLIES
6.6K
VIEWS

Laplace transform

QUESTION FROM: Felipe Ferraretto | 11 years ago BY: Felipe Ferraretto
Engineering , Mathematica
2
REPLIES
5.3K
VIEWS

NDSolve doesn't work for this partial differential equations, Help...

QUESTION FROM: Wit Z | 11 years ago
Calculus , Engineering , Equation Solving , Material Sciences , ...
0
REPLIES
8.7K
VIEWS

Using Phasors in Mathematica (adding Cos[])

QUESTION FROM: Mitchell Sandlin | 11 years ago BY: Hans Milton
Engineering , Mathematica , Mathematics , Wolfram Language
4
REPLIES
15.6K
VIEWS

How to color each point with a different color in ListPlot?? Please help

QUESTION FROM: Daniel Branco | 11 years ago BY: Daniel Branco
Computer Science , Data Science , Engineering , Image Processing , ...
2
REPLIES
27.9K
VIEWS

Nonlinear pdes system / boundary condition at infinity

QUESTION FROM: mario beraha | 11 years ago BY: Kay Herbert
Biological Sciences , Calculus , Computational Systems , ...
3
REPLIES
12.2K
VIEWS
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