Downloads: Assembler source deco030511C.asm AVR Studio hex file is deco030511C.hex Overview This circuit employs a synchronous demodulator to separate a 1 KHz signal from noise and measures the amplitude of the 1 kHz signals once a second at about 60 microvolts per count then sends the measurements via an RS-232 interface for further […]
1 KHz Synchronous Detector using AVR microcontroller Read More »
Morse Code Alarm Clock Modification (Almost) Trivial application of an AT90S2313 or ATtiny2313 in an alarm clock to change the alarm from “BEEP BEEP BEEP BEEP BEEP BEEP BEEP BEEP…” to “WAKE UP” in Morse code. This was designed in response to a request and is in daily use Downloads (Updated 5 December, 2004) AVR
Morse Code Alarm Clock using ATtiny2313 microcontroller Read More »
Data from Port0 7447 entegresinde and 7-segment displayreaches ‘ s.7447 -integration mikrodenetleyiciden from binary code to show in the 7 segment displayis used. So when it comes to 0000 a, b, c, d, e, f LEDs lights up g edi fireproof.7 segment displayis connected in parallel to each other ‘ s.Using the same data path to the parallel 7 segment display 7-segment display at
89C517 Segment Display using the Digital Time Read More »
The assembly code given here was written to see what it would take to make an AT90S1200 generate 8 channels of proper PWM. In this case, by proper, I mean with the maximum high frequency content consistent with the needed duty cycle and give clock. Take a look at the scope shots below and notice
8 Channel PWM using AVR microcontroller Read More »
About AVR Programmer This simple AVR Programmer will allow you to painlessly transfer hex programs to most ATMEL AVR microcontrollers without sacrificing your budget and time. It is more reliable than most other simple AVR programmers available out there and can be built in very short amount of time. AVR programmer consists of in-circuit
AVR Programmer with ATMega8-16 Read More »
Original Atmel micro controllers to use the at series with a good example of ds1302 ds18b20 circuit 2 × 16 lcd indicator can be set with 4 buttons on The first button press and a bout at 2 minutes (time) setting with the buttons 2 and 3 going through after going through the first process tekrarlıyorsunuz
AT89C52 DS1302 DS18B20 LCD On Time-Temperature Read More »
Digital Capacitance Meter This is a simple capacitance meter which can measure capacitance value easy. There are some measurement methods for capacitance, at one time the capacitance was measured with a impedance bridge or a dip meter. Recently typical capacitance meters can measure capacitance and some additional characteristics from current vector by applying AC voltage
Capacitance Meter using AVR microcontroller Read More »
I collected a lot of site in the internet for various atmel avr projects will not work with the idea of a day’s archive is a grown up pretty. Atmel will be a solid resource for people interested in the firm. Atmel AVR Project Circuit Archive; Part-1: atmel-archive. part1 Part 2: atmel-archive. part2 # Generated by Directory Lister
Atmel Avr Project Circuit Archive 360 MB using ATmega8 microcontroller Read More »
Port-Powered Temperature Meter This is a four-channel temperature measurmet adapter that works without external power supply. It will suitable for measureing temperature and logging its data with a PC. The circuit diagram is very simple and no adjustment is required, everybody will able to build it with ease 🙂 Specs. Micro-controller ATtiny15L (Atmel) Number
PC Temperature Meter using ATtiny15 microcontroller Read More »
With all the details on a circuit different from that to which the shared a marquee computer control program atmel at90s2313 source software image format you have the source schema and pcb, orcad drawings. Marquee on a circuit different from that to which Marquee in 350 LEDs used micro-controller atmel at90s2313 led 7 74hc595 are apparently taking the pc
Computer controlled marquee at90s2313 74hc595 Read More »
