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1. I want learn the basics of all major communications and networking protocols used in industrial and building automation systems.
Typical Protcols, I'm interested in are: Modbus, Fieldbus, DeviceNet, ControlNet, Profibus etc.
2. I'm also interested in knowing, the performance capabilities of...
In reference to the follwoing mentioned paper:
[ SCADA/HMI Systems in Advanced Educational Courses by F. Adamo, F. Attivissimo, G. Cavone and N. Giaquinto;
Published in IMTC2005–Instrumentation and Measurement Technology Conference Ottawa, Canada, 17-19May2005. ]
I've been trying to learn...
romanian tv set top box
Can anybody please help me find online resources (ebooks, articles etc.) to understand DVB-S (Digital Video Broadcast -Satellite) Receiver (also known as Set Top Box or DigiBox) Hardware and Software Architecture ?
I want to understand, how LNB transfers high frequency...
Re: How to automate web browsing in internet esplorer or moz
I don't why you guys still use some lame web browsers.
Use Firefox and save planet earth from Global Warming.
Install firefox and then iMacros for firefox:
https://addons.mozilla.org/en-US/firefox/addon/3863
perhaps roboform could...
Not all embedded boards are supported in Main Kernel Tree. For those boards, mostly manufactures write the code required for linux kernel to talk to on board chips and peripherals.
BSP includes cross compiling tool-chain for your target as well, I believe.
BSP also provide interface for...
what is makefile?
I highly recommend reading chapter 5 (Building Software with GNU make) from the book: GNU/Linux Application Programming by M. Tim Jones.
Regarding PIC, not all devices can be debugged at hardware lavel.
For those which can be (see their website to know which PICs support hardware debugging), one can use cheaper ICD2 clone from olimex to single step their code programmed in your target via MPLAB IDE in your PC. You don't need to...
fpga project topics
First of all, thanks for your reply, mendozaulises and echo47.
Please, assume that I have Xilinx's spartan 3E starter kit.
My aim is to write a simple LED flashing C program and execute it on my starter kit.
1.Which open source core would be good to implement as a newbie...
Re: proteus bug report
I think, your RS pin from LCD1 is connected to a floating pin on pic (RE0) and your code is putting RB0 to ground.
are you supposed to connect RS to RB0 ?
I don't know basic pro, I use C. Make sure you're initialising LCD properly in your code (with specified minimum...
simple fpga project
Is it possible to learn FPGA Programming without using any external FPGA Development Boards ?
I've used Proteus from Labcenter, which is a very good tool for learning embedded systems programming without spending a lot of money on development kits.
Is there any similar...
Thanks for your valuable suggestions.
1. Further, could you please suggest any AC to DC step down IC, if exists. Is there any very light weight (IC instead of bulky transformers) option for stepping down mains AC to DC (unregulated), which could then be fed to next stage IC to get desired...
numberonesystem
I'd like to learn complete PCB Design Techniques.
Basically, I want to build a pcb prototype for my personal project (having some SMD IC's on PCB as well) from an circuit idea in my brain. Please, try to answer each sub-topic with it's corresponding reference number. Obviously...
1. Can anybody please help me find a "Programmable AC to DC Swith Mode Power Supply" ?
Basically, I've been looking for a variable AC-DC SMPS ( capable of supplying 3,5,9,12 volts DC etc. from AC supply in UK and atleast 2 amps maximum current output capacity).
2. Is there any...
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