My through hole, home etch friendly version of the surface mount FabISP, which is based around the USBtinyISP AVR ISP Programmer. The new USBtinyISP drivers also has support for Windows 8 This design uses the ATtiny84 microcontroller instead of the larger ATtiny2313 of the USBtiny. For more detail: ATtiny84 USBtiny AVR ISP Programmer
ATtiny84 USBtiny AVR ISP Programmer Read More »
Chlorine damage a gasket on the robot and cause the shorts of the electronics embedded. It is obviouslly out of warranty, and the manufactuer does not send me any information to repair it, moreover a new board will cost me more or less like a new robot, cause i’ve to sent it to a certified
A pool cleaning robot custom electronic based on AVR ATmega8 microcontroller Read More »
Several months ago I noticed the Attiny88. It has several more I/O than the Atmega328, with an extra Port A and PC7. And unlike most of the other Attiny series, it has real SPI instead of USI, so libraries using SPI don’t have to be re-written. At just 86c for qty 1, it is the
Breaking out a QFP Attiny88 AVR Read More »
Features Gain Bandwidth Product: 500MHz –3dB Bandwidth (A = 1): 350MHz Low Input Bias Current: ±3fA Typ. Room Temperature 4pA Max at 125°C Current Noise (100kHz): 5.5fA/√Hz Voltage Noise (1MHz): 4.3nV/√Hz Extremely Low CIN 450fF Rail-to-Rail Output Slew Rate: 400V/μs Supply Range: 3.1V to 5.25V Quiescent Current: 16.5mA Harmonic Distortion (2VP-P): –100dB at 1MHz –80dB
LTC6268 – 500MHz Ultra-Low Bias Current FET Input Op Amp Read More »
In a bid to bring affordable solar technology to the market by 2017, IBM Research and Airlight Energy (Switzerland) have partnered to produce a solar parabolic dish that can concentrate the sun’s radiation by 2,000 times and convert 80% of it into useful energy. The system is said to be able to generate 12 kW
IBM 'sunflower' solar concentrator produces energy and hot water Read More »
Introduction Digi-Lev “On the level with digital accuracy.” The Digi-Lev digital level is a culminating design project for the ECE 476 Microcontrollers course taught by Prof. Bruce Land at the Cornell University department of Electrical and Computer Engineering. Two inventive and industrious students set out to build a position tracking device and one month later
Atmel Announces ARM Cortex-A5-based MPUs Optimized for 720p Video Playback and Advanced Security Functions – SAMA5D4 Series is Cost Optimized for Video Playback, Taking Out Unnecessary Overhead and Complexity of Traditional Application Processors – Advanced Security for Internet of Things, Communications, Data Protection and Against Counterfeiting SAN JOSE, Calif., Oct. 1, 2014 /PRNewswire/ — Today at
New Processors from Atmel Read More »
Summary Our ECE476 Final Project is a digital pre-amplifier. A digital pre-amplifier basically takes an analog music signal, converts it digitally, and spits it out as a new, modified, analog signal. Our decision to do this project was sparked by our interest in music and electronic equipment. High-end receivers and amplifiers often use this analog
Digital Preamplifier Read More »
With more than 40 years of supply history, Texas Instruments is the premier volume supplier of voltage references. TI’s broad portfolio features low temperature coefficient, precise initial accuracy, low noise, and excellent long term stability performance. Series and shunt references support a wide variety of applications, including high-precision references for data converters up to 20-bit
Voltage Reference Overview Read More »
Kepler is the best intelligent gas and carbon monoxide (CO) detector. Packed with powerful sensors, Kepler constantly monitors gas and CO levels in your home, giving you peace of mind knowing your home and family are safe Protect your Home from Dangerous Gas Leaks From ovens to furnaces,water heaters to dryers, most of us
Kepler: Your Best Home Gas Detector Read More »
