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Hi
I have an idea for a project and have implemented it using the Raspberry Pi. I want to file a patent for the project but I cannot use the Raspberry Pi as it can't be a part of any patent.
I need the board to support almost all features that the Pi does. I also want the board to have...
I do not know how to proceed further. The rotation of the motor simply moves the nut linearly along the shaft given that I fix the two ends.
How do I get a push/pull motion like that of a solenoid actuator?
I am guessing you meant "where" not "why".
In India , you can get it here
http://shop.ngxtechnologies.com/product_info.php?cPath=21&products_id=65&osCsid=552be01c2ca272ff423f2fff6b6dc649
http://www.rhydolabz.com/index.php?main_page=product_info&products_id=1010
You can google where to get the...
Hi
You can also check out the LPC1343 or LPC1768 as well. They are based on ARM Cortex M3. LPC 1768 has a plethora of features.
Have a look : https://www.keil.com/dd/chip/4868.htm
The LPC1343 has lesser peripherals.
https://www.keil.com/dd/chip/4919.htm
The LPC1768 is programmed using the...
Hi,
A part of my project involves unlocking a door upon a receiving a certain command. The project is part of my undergrad curriculum. One of the ways to demo a door lock is to use a linear actuator. I worked on a linear actuator project last year and it turned out to be an arduous task; built...
The idea of LDR would be useful only during the night time I believe;what about day-time?
Actually I also want to use the same technique for other AC devices as well. The LDR would only be useful for light bulbs. Sorry did not mention this before.
The AC mains supply ratings are 230V,50Hz...
Hi
I want to detect whether an electric bulb is on/off using a microcontroller. How can it be done? I know we can turn it on/off using relays but how to determine whether it is already on/off when it is also connected through the mains supply connection.
Thank You
I am a final year undergraduate electrical engineering student. I am really interested in embedded systems. I need to do a project worth 20 credits as part of the University curriculum. I want to work on something involving image processing and microcontrollers. I am thinking of using the ARM...
Hi,
I will be facing interviews in about two months from now. I want to know which subjects should I focus more on?
Digital Logic
Analog Integrated Circuits
Computer Architecture & Organization
Microcontrollers (8051,ARM)
Digital Signal Processing
Embedded System Design (Introductory Course)...
Actually I meant programming LPC1768 in C. Installing uclinux on it would be a similar idea to RPi. Is it necessary for an embedded software engineer to know the register level coding or is it OK if he knows to use Linux without much understanding of the actual register level architecture?
Hi there,
I am an undergraduate electrical engineering student. I want to pursue a career in Embedded Systems. I have gained a certain degree of proficiency in programming 8 bit PIC16F MCUs. Now, I want to learn ARM.
There is a new trend these days of single board computers built around an ARM...
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