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# Multiplexer

Last seen: 9 dagar ago Active since 2017

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Hello, I'm creating a masked block where user will enter value of ID mask parameter and based on and a data structure in base w...

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Question

Custom Arduino Servo Write block does not work unless built-in Arduino Servo Write block is in model
Hello, I'm using Simulink Arduino Hardware Support Package to generate code on Arduino DUE and I created my own custom block (u...

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Question

Arduino DUE custom servo block (LCT) not working despite no compile errors
Hello, I'm trying to create my own servo.write block in Simulink for Arduino DUE deployment (and External Mode). Before you ask...

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Solved

poll: would you like the regexp (?@cmd) functionality to be banned in Cody?
This problem is a poll (and a little bit of "white hat hacktivism" as well) regarding Cody users sentiment about the use of rege...

mer än ett år ago

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

mer än ett år ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

mer än ett år ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mer än ett år ago

Solved

Given a and b, return the sum a+b in c.

mer än 3 år ago

How to read BNO055 sensor data in a Simulink Model on a BeagleBone Black
If you have a C/C++ library for beaglebone that will let you read/send data over I2C (that's what BNO055 uses), then you can eit...

nästan 4 år ago | 0

Question

How can i set C2000 "TI Delfino F28379D LaunchPad" target COM port using set_param?
Hello, I'm working on TI Delfino F28379D target. How can i change the Target Hardware Resources, Serial port number programma...

ungefär 4 år ago | 0 answers | 0

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Question

Merging contents of multiple MAT files
Hello, I got a collection of MAT files (generated by External Mode data archiving) that have names such as below and their co...

ungefär 4 år ago | 1 answer | 0

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How do I perform a clean re-installation of a Support Package?
How do i selectively clean re-install selected support package? If i have 20 of them installed i can't afford removing them all ...

ungefär 4 år ago | 1

Question

Simulink block "Tags" - when i can find documentation on "practical" tags?
So, recently i found out that when doing code execution profiling you can use a "DoNotProfile" tag on default simulink blocks to...

mer än 4 år ago | 1 answer | 1

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How to change the baud rate for STM32F4 Discovery boards running in External Mode?
Can same be done for STM32L476RG? What files to edit then?

mer än 4 år ago | 0

Question

Hello, I tried to find this information in release notes archive (check all from 2010b till now) but i might have missed it. ...

mer än 4 år ago | 1 answer | 0

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Question

Where i can find complete list of simulink blocks supported for code generation?
Where i can find complete list of simulink blocks supported for code generation? The list in link below is incomplete as it list...

mer än 4 år ago | 0 answers | 3

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Traffic Intensity
Measurement of road traffic in front of ONT Headquarters in Kraków, Poland

nästan 5 år ago

Question

Simulink Raspberry Pi "Deploy Hardware" - application not working after RPI reboot
Hello, First question, is "Deploy to Hardware" option when implementing model on Raspberry Pi B+ V1.2 with Simulink support f...

nästan 5 år ago | 1 answer | 0

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Question

Simulink Design Error Detection shipping example "objectives are falsified - needs simulation", what to do now?
Hello, Im running Design Error Detection example https://www.mathworks.com/help/sldv/examples/design-error-detection.html I ...

nästan 5 år ago | 1 answer | 0

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Question

Hello, I want to load a C++ DLL library into Matlab (and ultimately use functions from there in Simulink). I know there is a ...

nästan 5 år ago | 2 answers | 0

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Question

Matlab Answers forum - cant attach slx but can attach mdl
Is this really intended or is it some kind of oversight from time where new simulink model format was created? All other matlab ...

ungefär 5 år ago | 0 answers | 0

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Question

Simulink RaspberryPi3 ROS Kinetic Ubuntu Mate crash when build model
Hello, Im trying to build a simple model where a square signal will be published to topic. I have whole environment configure...

ungefär 5 år ago | 1 answer | 0

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Question

Simulink ROS Kinetic Gazebo Turtlebot image always black
Hello, I want to use Simulink to display image from virtual Turtlebot camera inside Gazebo environment. I use ROS Kinetic on Ub...

ungefär 5 år ago | 1 answer | 0

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Question

Simulink + ROS + Arduino code generation
Hello, I'm working with Simulink on my main computer and ROS Kinetic running on separate computer under Ubuntu 16. There is a...

ungefär 5 år ago | 2 answers | 0

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Question

Anybody knows where to get some Matlab/Simulink desktop wallpapers?
Ive been looking for so long for some kind of Matlab or Simulink desktop wallpaper for my Matlab computer, with resolution of at...

ungefär 5 år ago | 2 answers | 0

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Question

Simulink ignores Query Instrument sample time
I have my application that uses block called "Query Instrument" to read data over Serial port. Block have parameter Block Sample...

mer än 5 år ago | 1 answer | 0

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Question

Do Simulink "Deploy to Hardware" and "External" modes work with Arduino Uno clones?
Hello, There are two popular clones of original Arduino Uno: - old clones that use CH340 chip for USB to Serial communic...

mer än 5 år ago | 11 answers | 3

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How can i replace Simscape "DC Voltage Source" with a Simulink signal?
Wow, ok, this is what it turned out to be the problem. I used "wrong" controlled voltage source block. So apparently there ar...

mer än 5 år ago | 1

| accepted

Question

How can i replace Simscape "DC Voltage Source" with a Simulink signal?
(UPDATED) Hello, there is this elec_motor_dc_pwm example which is SimScape electric motor controlled by PWM (it uses PWM sign...

mer än 5 år ago | 2 answers | 0