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application AVR-Single-Chip-Processors AT90S, ATtiny, ATmega
of ATMEL in practical examples.
The following examples are small applications to test and use these processors practically and to demonstrate their usefulness. All applications were tested, but I cannot guarantee their correct function.
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Short descriptionLink
IR-Rx-Sw IR-Rx-Sw Infrared receiver and three channel switch, self-learning IR-Rx-Sw
ledlight ledlight Led light chain sequencer with an ATtiny13 ledlight
ledline ledline Driving two LED lines and controlling intensity with two potentiometers using an ATtiny13 ledline
dice dice Tumbling dice applying an ATtiny13, seven LEDs and a pushbutton, with PCB layout dice
digiclock digiclock Digital clock and alarm timer with an ATmega16, 7-segment displays, Xtal control, and much more digiclock
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ir_remote
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tn45_tx
ircsb
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ir_remote
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tn45_tx
ircsb
All about infrared remote control signals
Measuring IR remote control signals with an ATmega8
Analysing IR remote control signals
IR remote control transmitter with an ATtiny45
IR remote controlled receiver with an ATtiny13
ir
ir_measure
ir_analysis
ir_tx
ir_rx
led-grave led-grave 8-by-8 LED matrix with an ATmega16 LED grave
fcount_m8_v3 fcount_V03 Frequency counter with ATmega8, nine modes, 16 MHz xtal Description
Scheme
Preamp
eggtimer_asm eggtimer Eggtimer with an ATtiny2313V as a gift eggtimer
steppermotor steppermotor Stepper motor controller and driver with an ATtiny13 Stepper
UV-Timer UV-Timer UV-LED array with ATtiny2313 timer UV exposure
Main program,
LCD routines,
Freq table
Zipped sources Signal generator with frequency and pulse-width adjustment, normal and inverted digital outputs, frequency/time/rpm/pulse-width display on LCD, applying an ATmega8 with ADC channels, Xtal source clock, etc. RectGen
ClockClock SIO controlled digital clock in a 2313. Could be synchronized with the time normal DCF77, operated on 77.5 kHz in the VLF band in Germany. Wiring see the Links. GIF
PDF
PcmDecPcmDec PCM-encoded remote control signals in a length from 0.8 to 2.2 ms are decoded using a AT90S2323 on a small test board and convert it to a analogue voltage of 0 to 5 Volts. PcmDec
PwgSioPwgSio Pulse generator, generates exact signals of a desired duration and frequency, times are controlled by input from an ANSI-compatible terminal program via the SIO of the chip, e.g. on the STK200 board. PwgSio


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