Java is a programming language designed to be platform independent, running in a virtual machine.

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2answers
128 views

Embedded Systems Programming using Java [closed]

Is Java good-to-learn-next language for an embedded software engineer who mainly develops firmwares and drivers? If not so useful, why? Which language is more for that purpose, C++ or Java? I read on ...
1
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2answers
223 views

Java/Arduino Controlled 120VAC Power Outlet

I'm working on a project with an end goal of controlling a power outlet with a Java program. Currently, I have the relay wired to outlets, a 3 prong 120 VAC plug, and my Arduino. Everything works as ...
1
vote
2answers
102 views

Ethernet Port Listener Throughput Maximisation

We have a distributed sensor network (12 nodes), using Ethernet as the backend protocol. These are networked at 100Mb/s to a single 1Gb/s link using a 16-port switch. I've previously seen Java and C ...
0
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0answers
75 views

communicating between computer and the board which has a microcontroller

I have a PC and Ethernet module(ENC28J60). I want to connect each other using socket and send data from PC to the Ethernet module. physically both r connected through LAN. I want to make my PC as the ...
0
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0answers
51 views

How to Segment Accelerometer Signal at idle points

I'm using an 3 axis Accelerometer(GY-521) to get the acceleration data and also the gyroscope to get the gyro data. I want to segment the signals at the idle points so that i can get the segmented ...
1
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2answers
366 views

Making a program that sends data to USB port [closed]

I want to create a program that is able to communicate to the USB port on my laptop. From this program I want to send data to the USB port constantly. Basically something like a hyperterminal, but ...
0
votes
1answer
132 views

Pi4j port for pcduino

Do you know any port of Pi4j for PCDuino boards or anything similar? I am particularly interested in I2C, oneWire and Serial reading.
0
votes
2answers
371 views

Java programming for Arduino [closed]

I need to know which technologies should I be familiar with to program for Arduino? Or knowledge of native Java will be enough?
2
votes
1answer
580 views

How to control PcDuino pins from Java?

When I had Raspberry Pi I used to control the GPIO (pins) from a Java application using the Pi4J library. Is there any library to control the GPIO (pins) on the PcDuino using the Java language?
-1
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2answers
513 views

What is wrong with my arduino code? [closed]

I have created a project for basic ethernet shield and JAVA program communication. When I try to compile the code I get a error: ...
3
votes
4answers
4k views

How to get fundamental frequency of a signal using autocorrelation?

I am trying to get the fundamental frequency of a signal that only has a single pitch. I coded out the autocorrelation function using FFT and already got the autocorrelation result. Unfortunately, I ...
-3
votes
3answers
2k views

Programming language for Zigbee [closed]

I have done a small research in the field of zigbee. But , a small conflict b/w using python or java or c for zigbee coding in case of remote monitoring .
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votes
1answer
155 views

How Can I Program a Universal Application Keyboard? [closed]

IMPORTANT NOTE: This is a question from who has no experience and knowledge on this area. So before giving negative rep, please provide constructive suggestion. I want to program a universal ...
5
votes
1answer
1k views

Issue on Serial Port Communication (in JAVA)

I've written a Java program to read my Arduino's outputs through Serial port (using RXTX Library). There's a small issue I'm facing. Arduino continuously writes to serial. But every time, after ...
3
votes
5answers
2k views

Micro-Controller Operating System with GUI

I'm looking for embedded OS for w micro-controller, it's not clear until now for me what'll be the controller type, but my first priority is to found an OS with GUI can be written in C# or any .NET ...
4
votes
1answer
537 views

Java and Serial Port

I am able to control the speed and direction of 2 DC motors using an AVR-based microcontroller board (see here for details) currently through hyperterminal (Flash Magic). Is it possible to do the ...
2
votes
1answer
201 views

Looking for TINI SDK

I've to do some work on TINIS400 & TINIM400 evaluation kit From Dallas Semiconductor. These boards are now obsolete and the TINI SDK is therfore no longer available on the Dallas Semiconductor ...
1
vote
3answers
826 views

RS232 which pin i can connect together to receive a input signal in my Java application listening on ttyUSB0 or ttyS0?

I am trying to make a very simple BUTTON (simple wire RED/YELLOW only). Now if the Button is pressed (RED touch YELLOW) i want to receive input signal in my Java application (that button was pressed). ...
3
votes
4answers
775 views

howto link an Arduino Light Sensor to a keyboard button

I have an Arduino Uno and a light sensor. I would like the light sensor to activate the [H] button on my keyboard. If the light sensor is in the dark (1024 I can see in the monitor) it should have the ...
0
votes
1answer
389 views

Using Arduino/Processing to print text on screen when an LED light up

I have a question regarding the programming of printing text on the screen after an LED lights up on a breadboard. Should we plug in the LED into the Arduino board or a regular breadboard? How do I ...
10
votes
10answers
9k views

Microcontroller with Java API

My hardware team is planning to use an Atmel AVR 8-bit microcontroller for a future project. So far as I know, it must be programmed in C. I have found a JVM for AVR, though it is more limited than ...