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Generating Sine wave is very demanded job in power electronics field. So do to me too. I read some topics over the internet and found many ways to generate a sine wave. As most of you are really interested in generating sine wave so I’m writing today about it here.
There is some different ways...
In this blog post i will share my Graphical Lcd libraries with you which are written for xc8 compiler in MPLAB-X development environment.
The libraries functions are inspired from mikroC functions and i tried to keep most of the functions similar to the one available in mikroC compiler.
Some...
Find bellow an Android TCP client extension
that implements a very simple socket; note that its operation is performed 'one-shot', which means that only one command is sent ( and its respective response, read ) at a time, and then the socket connection is closed. So, be aware that it is not a...
Spring-loaded pins are rapidly finding new applications in modular product design. Also referred to as SLCs (spring-loaded connectors), this product resolves many of the manufacturing issues like misalignment, coplanarity, and tolerance stack up that can plague traditional pins and sockets...
HSM-20G is one of the most common humidity and Temperature sensor. This sensor is fully analog type. The outputs are analog voltages rather than any digital signal.
The datasheet indicates that the output pins need some extra devices with it. here is the connection diagram:
From the...
Android SDK has been always very slow to download and sometimes it could make a little bit all night. So only choose to use off-line installation. Now there gives the method.
First, you should download the installation package, android-sdk_r10-windows.zip， to extract the directory, such...
atmel finder app launched!
Atmel Finder App has launched! The Atmel Finder application allows users to easily and quickly find products, tools and documents on Atmel.com. You can use various filters to fine tune your results and go directly to the applicable information you are seeking...
Finally it transplanted Android system on OMAP3530 development board (from Embest Devkit8000 evaluation), the version of the Linux kernel version is 2.6.27. It feels great. But currently it didn't use OMAP3530 DSP processing on Android that is completely with soft decoding.
It is luck to use a...
In 10 years, smartphones and smart mobile software will certainly do a much better job of gauging context to make our collective user experiences much richer. What do I mean by context? Forrester defines “context” as “the sum total of what your customer has told you and is experiencing at his...
AVR Software Framework (ASF) Designers contest
Atmel invites all users in the AVRfreaks community to participate in the ASF Designers contest.
Task:
Create an AVR project using ASF, and write a blog style review of ASF and the development process of your project.
Rules and tips:
-...
RFStory is an electronic components search-and-selection tool that help electronic engineers find appropriate components precisely and efficiently.
The bright spot of the Search Engin is Parametric Search.
You can visit: www.RFStory.com
Welcome to the Atmel Finder Application – BETA version
Posted by community_mgr on Tuesday, August 09, 2011
The Atmel Finder application allows users to easily and quickly find products, tools and documents on Atmel.com. You can use various filters to fine tune your results and go directly to...
Plot 1 d software in C
its used to plot one dimensional data in sig.txt
you give data in sig.txt and excute the program and you will get 1d plot of that data
i have overwritten the source code while developing version two of this program which plot2d software
at start up it asks xmul...
Read more about it at Cadence Unveils the OrCAD Capture Marketplace with Industry-First Online PCB Apps*
Cadence to Unveil OrCAD Capture Marketplace With Industry-First Online Apps; Puts a PCB Design 'Universe' at Engineers' Fingertips - WSJ.com
https://www.youtube.com/watch?v=VvZk_EX0prU
In some compilers like codevisonAVR you can access individual bits using PINA.0 or PORTA.2, to do a similar thing with avrgcc you can use
// structure to allow bit field operations, name conversions: PORTA.0 -> PORT_A.b0 PORTB.7 -> PORT_B.b7
typedef struct{ uint8_t b0:1;
uint8_t b1:1...
finaly i get some results from my hobby:
IRrec
It consists:
-USB to 3v3 serial converter
-IR remote control receiver
-C8051F330 micro from Silabs
-IR remote LED
-visible RED LED
-optional: sensor (light sensor,.....)
-software on PC for visualisation data from micro (C8051F330)...
download source code
Cross correlation is a standard method of estimating the degree to which two series are correlated.Once the
straightforward representation for digital images is a two-dimensional signal, which are generally the outputs of
two-dimensional systems, we need the...
GSM celebrates 20 years
The world First GSM call
Harri Holkeri, then prime minister of Finland, makes the world's first GSM call on 1 July 1991 from Esplanadi Park, Helsinki, Finland. The network was built by Telenokia and Siemens...
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Create for Millions Contest
Submit your best Series 40 Java or web apps in Nokia’s 'Create for Millions' contest
to win your share of cash and prizes, worth 1 million euros.
Contest Categories
The Create for Millions contest features four categories
where you can bring out your...
Welcome to our new AVR Wireless forum - long overdue but presumably very welcome. We have had lots of requests for an AVR Wireless forum lately, and so we just made one.
Hopefully, traffic will pick up quickly in this forum, and we will also make an effort to move orphan Wireless threads from...
.
First Things to Remember
1. Google returns only pages that match all your search terms.
2. Google returns pages that match your search terms exactly.
3. Google returns pages that match variants of your search terms.
4. Some common words, called “stop words” (such as the, on...
Means to find more info in Google.
So many people have asked me, how i can find more information in www.
(and maybe easier )
Here is one way...........
go Google
give search ( e.g. cmos amplifier )
now define your search
You can select
... Everything ( this is normal...
An exciting technology that would make an impact on this technology, Introduced and invented by Pranav Mistry.
We've evolved over millions of years to sense the world around us. When we encounter something, someone or some place, we use our five natural senses to perceive information about...
The WAVE file format is a subset of Microsoft's RIFF specification for the storage of multimedia files. A RIFF file starts out with a file header followed by a sequence of data chunks. A WAVE file is often just a RIFF file with a single "WAVE" chunk which consists of two sub-chunks -- a "fmt "...
Last weak, I experimented with reading that bmp (bitmap) file. the bmp file format is most popular and have simplest structure than other compressed file formats like jpg or gif etc. so any purpose to modify or image processing applications that require to perform the file read or write...
I would like to find a place to record my professional work outside of company, instead of notbooks of paper.
Hope here is a paradise to myself and other friends!
In Telecommunications, a femtocell is a small cellular base station, typically designed for use in a home or small business. It connects to the service provider’s network via broadband (such as DSL or cable); current designs typically support 2 to 4 active mobile phones in a residential setting...
Relation between power and capacity
Collection of facts and mathematics in www
as answer to thread https://www.edaboard.com/thread215514.html
With simple words
So if we examine power and capacitance together ,
we must remember , that power we get from capacitor
when dicharging , is...
You can eliminate much of the requirement for complex RF design by using a GPS receiver module, but the signal
path from the antenna to the module RF-input is still a critical part of the board design that can have a big impact
on the system performance. A simple RF-signal path is not...
Bluetooth dongle ,as3600 inside
very few components inside
as3620-2
all-in-one Bluetooth IC! AS3620QA
as3600_bluetooth_to_serial_block
as3600 dialog block
bluetooth_schematic_for_balun_circuit
schematic of balun circuit
anohter bluetooth gps solution...
The end of traditional spinning disks might have come one step closer with the release of Micron's new blazing fast solid-state drive. Although PCIe drives have been on the market for some time, none of them have ever attained the speed of this newest arrival. The RealSSD P320h is capable of...
Here i wish to share a very good example which i came through,
Implicit - partial; programmer does partial,other did by compiler
Explicit - fully;programmer does completely.
E.g.
int implicit;
implicit = 6.5;
compiler converts(implies) the value to integer data type.
int...
Edge triggering happens when some stimulus changes; level-triggered things happen when some stimulus crosses a threshold. In the case of digital circuits, the stimulus is voltage on a wire -- edge-triggered things happen when the voltage changes, level-triggered things happen when the voltage...
In November 2004, the IBM Blue Gene computer became the fastest supercomputer in the world. Unprecedented performance was achieved in a compact low-power design. The 22 papers contained in this issue present the hardware and software designs, as well as some early applications and performance...
Computer chip manufacturer Intel announced that it is preparing to enter a new dimension in transistors- literally.Known as Tri-Gate,its new transistor will be the first to go into mass production with a truly three-dimensional(3-D) structure.Intel says that the transistor will offer performance...
I've been noticing a disturbing trend on site and perhaps this is due to so many junior members but it seems that there are a lot of problems with simulators. Either the simulators work properly and give good results which can't be duplicated in the real world or they give problems which...
Hi, I am Meysam Namdar from Iran. I like electronics very much. I graduate in Electronics in my B.Sc career. In october 2010 i accepted in a graduate career in communication engineering (filed and wave branch).
I am here to learn from other people and if can , help other.
Thanks for...
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