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Here u can get all the things u need to explore the world of electronics engineering.

We have experts from all sub-branches of electronics communication and instrumentation. We will be happy to help you at every step of your work.

Xtronix Electronics

Electronics section deals on  basics of electronics components and Microcontrollers(AVR , 8051 , PIC), also some microcontroller based projects. A collection of  open ebooks(legal) and opensource EDA softwares and a forum for helping each other for electronic projects.

Xtronix Instrumentation

Instrumentation section contains working of various sensors transducers and instruments. Analytical instrumentation , Biomedical instrumentation , Vaccum pumps , signal conditioning equipments and our class notes at Instrumentation NIT Kurukshetra.

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Xtronix Webhosting provides interactive websites with good SEO ranking. We always design sites with less graphics , low page load, highly interactive(USER data, survey..), Webmails(Any client or 3rd party like gmail or hotmail).



Microsoft Serial ballPoint autoinstall

I have been using avr microcontrollers for last 1 year but never faced this problem. Yesterday I was trying to connect a Arduino mini pro with a USB-Serial interface(supplied by Decagon, DevName DecagonUCA, Chip:Silabs CP2024).  I have used this same device in same configuration several times in last 3/4 months. But only change in code Read More →

AVR Mk-II for Aurduino and back to AVRStudio

Drivers in desktop operating systems are not so simple as the embedded drivers, some times it take hours to solve the driver issues specially with the USB Debuggers. Few Days back i was using arduino for low power applications, so excluded all the supporting components like programmers, UART link and used AVR ISP MkII for Read More →

Driving a laser diode

These diodes are not like normal Light Emitting diodes (LEDS), these diodes can use all the available power if not controlled. So it need to be attached to a current controlled DC source. The Laser Diode(LD) module contains an Photo diode inbuilt, which monitors the output light intensity and used as a feedback for the Read More →

Power Saving in 8 bit AVR

With increasing popularity of battery powered portable devices microcontroller manufacturers started making the controllers more efficient for the specific purpose. For battery powered devices the most important and common parameter is the power consumption. There are some applications like remote weather loggers which run for years with a set of AA batteries, which needs average Read More →

Interrupts on AVR

Interrupt is neither same  for all hardware’s nor for the compilers. Some hardwares support multi level interrupt or nested interrupt and some chips use single interrupt flag. The Atmel architecture interrupt works as following 1. As Interrupt triggered processor finishes pending instruction 2. Stops fetching further instruction 3. Clear Global interrupt enable bit(This is why Read More →

MSP430 with IAR

First of all the question is why IAR why not CCS or GCC, here is my answer You are learning all these not just for fun, if it is then you may with gcc also. but if you are learning both for fun and career then you should prefer one which is used by industry, Read More →


Variety of capacitors available in market, some times I discover alien components on PCBs from Big companies. Some are don’t look like capacitors. Some are specific to some unique job, if u replace with another one it may not work at all like the low ESR capacitors in DC DC converters.   Ceramic A ceramic Read More →

SMD Codes Transistor Capacitor Resistor

SMD the surface mount devices are the smallest footprint componets. These are enough small to have some surface area write its name in full. So the manufacterers use unique code for each component which are 2/3 alphanumeric characters. resistance value from SMD resistors easy easy with three digit codes as it is same as the Read More →



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An Engineers Community


Designed & Maintained By Xtronix

An Engineers Community