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68
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355
Blog entries
443
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746,975
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487
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Santosh13
2 min read
Views
450
Uncategorized
Fire Fighting Robot Robotics Intelligent systems, such as robots, are rapidly becoming more competent. Use of robots is growing both on Earth and in space, in large part due to increased capacity for machine intelligence. In industry, acceptance of robotics requires very high reliability...
Santosh13
Updated
1 min read
Views
524
Comments
1
Uncategorized
LINE FOLLOWER ROBOT Hi everyone, recently I have created a line follower project, me and my couple of best friends, Creating this Line Follower Robot was not so easy, trust me I have spent many early mornings and couple of sleepless nights, I believe in hard work, I’ve won numerous awards for...
S.P.S
Updated
1 min read
Views
651
Comments
1
Uncategorized
hi friends, programming of micro controller in assembly takes more time than it in c,but for the assembly lovers its easier to make the programming more friendly by means of the use of macros; just see the example in 8051 assembly programming when we are interfacing an LCD it is necessary to...
Y.T_comp
1 min read
Views
425
Uncategorized
I spend a lot of time searching about differences between logic families , and i want to put the conclusions I quoted from random sites (enter the site in order) : 1-good start to read 2-short answer to this question "what is the differences between CMOS and TTL 3-General information 4-Logic...
amihomo
Updated
1 min read
Views
869
Comments
4
Uncategorized
Hi there, here is my weblog in Persian language: https://rf-mw-antenna.persianblog.ir/ I'll be glad to see you there.
JJay
2 min read
Views
511
Uncategorized
The tales of human-computer hybrids have always been fodder for sci-fi. Experts, however, have introduced two new advancements to light. Two new developments bring biological computing closer than ever Biological transistors produced A paper was released by the journal Nature...
vinodstanur
1 min read
Views
503
Uncategorized
Few days ago I was just trying to familiarize an 89C430 microcontroller. I am using SDCC in linux. Then I feel the process of hex loading (ISP) a bit difficult since I need to type the commands and send the hex file using a terminal emulator. Then I wrote a small python script (pyserial based)...
errakeshpillai
Updated
1 min read
Views
739
Comments
2
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I am working on my final year project "RFID based Access System".. Here's the code to interface the LCD with 89C51.. #define cmdpt P3 #define datapt P2 #define q 100 sbit rs = cmdpt^0; //register select pin sbit rw = cmdpt^1; // read write pin sbit e = cmdpt^6; //enable pin...
alexxx
Updated
1 min read
Views
1K
Comments
3
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Some compilers may have built in functions for these convertions, but others don't. Below are two functions for converting a BCD number to decimal and vice versa: #define uint8 unsigned char uint8 BCDToDecimal (uint8 bcdByte) { return (((bcdByte & 0xF0) >> 4) * 10) + (bcdByte & 0x0F)...
alexan_e
Updated
4 min read
Views
1K
Comments
1
AVR
This is a custom function to convert a number to the ASCII representation /***************************************************************************** ** Function name: ULongToStr ** ** Descriptions: converts an unsigned long to ASCII characters and stores the result to a char array...
alexan_e
1 min read
Views
778
AVR
Fast value reverting function for 8-bit char and 16-bit integer, it uses a lookup table for each nibble (4-bits). /***************************************************************************** ** Function name: reverse_byte ** ** Descriptions: reverts the bits of a byte b0->b7, b1->b6...
vinodstanur
Updated
4 min read
Views
733
Comments
1
Uncategorized
Hi, Here I am introducing an MMC digital voice recorder made using a PIC16F877A.. I got many help from many of the forum members while doing this project. Thanks to all.. I have updated the complete details in my blog...
Yesh
Updated
1 min read
Views
808
Comments
5
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hi iam yeshwanth completed B.E in 2009 with an aggregate of 84%. I have attempted IES, IAS of 2010 with one year coaching but i couldn't clear IAS prelims with shortage of 10marks. i have done some projects/professor in institution, i have discontinued it from jan-2011 due to my...
thannara123
1 min read
Views
464
Uncategorized
#include <REGX51.H> #include<delay.h> void framescaning(unsigned char,int); void framescaning(unsigned char k,int m) { unsigned char b[] = {0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80}; P2 = b[m]; P0 = ~k; delay(1); } void...
navenmou
Updated
1 min read
Views
622
Comments
2
Uncategorized
Hi... I want to say one thing to you all with my personal experience...Recently i joined in one small company with 2ys Bond agreement..At the time of joining they said the work will be in your domain only..But after joined they switch me into another domain that too with out...
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&#65292; to extract the directory, such...
nandhu015
1 min read
Views
678
Uncategorized
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...
Brittany Snow
1 min read
Views
558
Uncategorized
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...
navenmou
Updated
1 min read
Views
531
Comments
1
Uncategorized
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...
IEEE Communicat&#8203;ions Society provide very useful tutorials you can check them through this link https://www.comsoc.org/free-tutorials regads
alexan_e
1 min read
Views
960
AVR
The atmega has a few different PWM modes, the frequency and duty ratio depend on the mode and values used, this is a description of the way to calculate them. In fast PWM top=ICR1, the output PWM frequency=timer clock/(ICR1+1) and the duty=OCR1A(B)/ICR1 In fast PWM top=0h00ff, the output...
nandhu015
1 min read
Views
598
Uncategorized
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: -...
David.D
Updated
1 min read
Views
839
Comments
3
Uncategorized
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
nandhu015
1 min read
Views
578
Uncategorized
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...
nikhilele
1 min read
Views
517
Uncategorized
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...
atripathi
1 min read
Views
669
Uncategorized
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
alexan_e
3 min read
Views
1K
AVR
The following macro can be used to simplify the process of using the internal AVR EEPROM #include <avr/eeprom.h> // defines for eeprom access #define read_eeprom_byte(address) eeprom_read_byte ((const uint8_t*)address) #define write_eeprom_byte(address,value) eeprom_write_byte...
alexan_e
2 min read
Views
990
Uncategorized
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...
js
Updated
1 min read
Views
1K
Comments
6
Uncategorized
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)...
sagar474
Updated
1 min read
Views
782
Comments
2
Uncategorized
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...
MahmoudHassan
1 min read
Views
559
Uncategorized
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...
kak111
2 min read
Views
603
Uncategorized
. 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...
MahmoudHassan
Updated
1 min read
Views
746
Comments
1
Uncategorized
&#8206;30 FREE articles on 3GPP, limited time only! https://www.comsoc.org/tech-focus provided by IEEE Communications Society
nandhu015
Updated
1 min read
Views
705
Comments
2
Uncategorized
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...
kak111
Updated
3 min read
Views
805
Comments
2
Uncategorized
. 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...

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