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Here is a list for all free optics, photonics & lasers simulation softwre
If you know other free softwares (opensource, educational versions, ... etc)
mention them in a replay and I will add them to the list
I want to ask for ideas for graduation projects in the field of renewable energy
I want it to include solar cells in someway or the other
Any help would be appreiated
Also books or tutorials or other supporting materials would be a great favor
Thanks in advance
I am making a GSM board and I need it as small as possible
What is the smallest possible connector to connect an external antenna
I can buy any antenna with any cable but I must decrease the size of the board the the minimum
My department have recently bought "Agilent Logic Analyzer 16801A"
And I want a simple expirament to give to the students demonstrating its basic features
if any can assist me I would be grateful
Thanks in advance
connect enfora GSM0308-71 with two SIMs
I have an ENFORA GSM0308-71 GSM module
it has a SIM holder internally on the module
and an optional connection to external SIM holder using pins 76 to 84
I want to use one SIM card as "main" and another one "standby" when the first one fails
I have been working recenlt in GPRS with enfora gsm module
It is perfect but the problem is its soldering as it needs a complex connector and the the antenna connector is wire (coaxial, UFL) which might be cut when it is used
My question is "is there an alternative module that is...
I want suggestion for a USB Host chip or mcu that can handle communication devices like bluetooth or wifi or devices like that
Arduino has a ready USB host shield but I don't think it is professional enough
So any help is appreciated
I need a simple VGA driver or stand alone controller for large displays
I want to interface a VGA display with a small 8 or 16 bit microcontroller
also if it has a built in character table (like small LCD drivers) would be very good
and a simple interface would be a really good...
I was wondering why posting IEEE papers is wrong ?
the papers are open for any subscriber and they are not even done by IEEE
they are research of many researchers around the world
I would like the forum admins to reconsider this issue if possible
I opened an old western digital wd400 H.D.D and got its motor out
but I cant identify the connections
there are four pins without any words
what is written on the mottor is "1028-TONEC 203219NH"
I bought a BISMS02BI Bluetooth module from LairdTech
BISMS02BI Embedded Bluetooth® AT Module on Laird Technologies
But I can't integrate it to a microcontroller
I emailed the support but they didn't reply
I need to know wether these modules support serial uart interface or not ...
I need every piece of idea concerning this experiment
Prepulse inhibition - Wikipedia, the free encyclopedia
any help would be greatly appretiated
I need to build a simple system to implement this experiment