The library tag has no wiki summary.
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2answers
57 views
Component libraries for schematic and layout design
I've got much difficulties to find the footprint for the components I have in hand:
They don't have name (I buy them at somewhere similar to flea markets). Therefore, their proper footprints are ...
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3answers
80 views
Altium: One resistor, or multiple resistors on your lib?
How you deal with resistors and capacitors in Altium?
If you have a single resistor/capacitor, it is easy later to change values, etc, but how do you deal with the BoM later?
But, if you have ...
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0answers
77 views
Electronics Circuits Simulator Framework?
Is there a framework for circuits simulation that I can use through easy APIs? and return me an array of results for each component?
I want to build an android based simulator, so a java framework ...
3
votes
1answer
77 views
Eagle Library Management — Is there a “right way”?
I've never really been able to manage user-libraries particularly well in Eagle. The problem becomes exacerbated when moving projects from computer to computer, and even worse when trying to maintain ...
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1answer
94 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?
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1answer
74 views
Configure Pin Swapping in Altium for a library component?
I was wondering if someone knew if there was a way to configure pin swap groups on a library component in Altium, rather than from the schematic, so I didn't have to do it every time I put down a ...
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1answer
88 views
Eagle: How do I make a component from a board?
I recently discovered the fantastic Arduino shield components in LadyAda's latest Eagle library. Now of course I'd like to make my own, using the mechanical layer from an existing Eagle board file. ...
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1answer
17 views
What library version is bundled with which version of the Arduino IDE?
There are several libraries bundled together with the Arduino IDE. I wonder if there is a list which shows exactly which library (and bugfixes, code changes) where bundled with which Arduino IDE.
6
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1answer
186 views
How to make an Arduino play a sound
What is the best way to make an Arduino play a sound file? Is there a code library or shield I would need? How would I store this sound file on the Arduino's chip? Is isn't very big, so I would be ...
3
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1answer
124 views
Difference between USART's synchronous and asynchronous mode
I'm writing software to initialise the EUSART1 module for RS232 on a PIC18F46K22. I'm using the usart.h library, built-in in the C18 compiler. There is some reference in MPLAB C18 C Compiler Libraries ...
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0answers
211 views
PSpice Op Amp Capture Problems
I am designing a circuit in OrCAD 16.5. I have added the libraries in the "place part" section and have used the LM837 and LT1115 Op Amps. When I create my netlist, I am getting the warning "No ...
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3answers
600 views
Interfacing microSD with LPC1769 Board
So we're trying to store bytes (from an A/D converter) of data into a SanDisk 1Gb microSD card from a LPC1769 microcontroller board using the on-board SPI protocol. I know how all that stuff works, ...
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2answers
765 views
Creating a component library which includes distinct elements
I'm learning custom library design in Altium Designer. I designed several libraries so far (BJTs, resistors, capacitors, etc), all worked without any problem. This time I tried to design an IC package ...
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1answer
886 views
How to add a jumper in Orcad Capture?
I am making a schematic of a PCB in Orcad Capture. I have to place a jumper. Does anyone know the part number for a jumper or the library where it can be found?
6
votes
2answers
3k views
Programming for the Arduino without the Arduino IDE.. but with the provided libraries?
I recently started a new project using my Arduino that's been collecting dust for a while. Along with the physical board collecting dust, so has my copy of avr-gcc and the Arduino libraries. I can ...
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1answer
391 views
Are there Eagle library templates for each package type?
Although some packages vary slightly from one-another, nearly all of them have the same PCB footprint and schematic symbol.
How do you guys actually make the footprint, for say, an LM317 TO-220 when ...
3
votes
1answer
2k views
How do I create a static library for the AVR Atmega328p?
I am attempting to create a library much like the Arduino in C.
I have tried in the past and although I have lost the code, I remember simply getting loads of undefined references to functions ...
3
votes
1answer
662 views
Altium: Create library part from a schematic symbol
I have a schematic but not its associated library. All symbols in the schematic have proper details such as description, manufacturer, part #, etc... Is there a way to extract all this information and ...
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1answer
465 views
Cannot use HardwareSerial pointers or references in my Lib for Arduino AVR?
I wrote a wrapper class for a serial lcd screen for 4dulcd - and i want to be able to pass which serial i am using to communicate with it
I have these in my code
myClass.h
...
5
votes
1answer
376 views
Electronic Circuit Simulator API/Libraries
Are there any Electronic circuit simulator libraries/API that I can use to construct virtual circuit simulators like SPICE etc? My main research area is not Electronic simulation since I'm a Computer ...
8
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4answers
2k views
SSL from a Microcontroller
I am wanting make an embedded device that can communicate with a web-server in a secure fashion. My preference would be for it to use standard SSL so the web-server views my device similar to a web ...
3
votes
1answer
529 views
Pad dimensions and land patterns for QFPs
I'm putting together a footprint for a 100-pin, 14x14mm TQFP, and I'm finding conflicting designs. The pitch and width of the pads are all basically the same, but the length and centering of the pads ...
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2answers
431 views
Microchip PIC18 matrix routines
I'm using a Microchip PIC18 and I need to use matrices in my code. I know DSPIC do have matrix libraries, that simplifies the implementation.
Does anybody know whether any is available also for the 18 ...
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vote
1answer
562 views
Please convert Eagle Library
I've scoured the internet for an EAGLE library with the SN754410NE part. I found one, but it's for a version previous to 4.11 and I'm on a Mac and have no way to convert it 55.10. The original file is ...
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1answer
408 views
Stellaris 6/8/9000 part libraries for Eagle?
Someone pointed me at the freeware version of Eagle as a good starter dev tool. So I start playing around and I can't seem to find a part library for the chips I want to use. I found a library (the ...
6
votes
1answer
1k views
What should I know when making a library for the Arduino?
It occurs to me that, beyond my current problem, I ought to ask, "What should I know when making a library for the Arduino?"
First, what I am doing:
I'm using Eclipse as my editor and writing code ...
5
votes
2answers
161 views
Is there a common embedded console library
Does anyone know or of use a standard set of source files for a simple embedded console?
I've been doing embedded work for a few years now, and I have a set of console code files I have reused in ...
5
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2answers
2k views
6
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2answers
986 views
IR Remote code for Arduino
I've just hidden away our entertainment centre electronics including our Infrared controlled DVD Player, Amp and Mac Mini .
I was wondering if there is any IR Remote code for Arduino, that I can use ...
