Hi Aila, If you need a custom PCB with the AVR, then you will need PCB design software or if you only need a PCB with an AVR just to get started with the AVR,...
Hi All, I am a newbie to electronic chip programming. I am building a device that requires motors to rotate for fixed segments of time and servos to rotate at ...
Hi All, I've got a couple of questions about the butterfly microcontroller and would appreciate if someone can provide info. 1. How many servos and sensors can...
deer all um so happy to join your group . i need help from any one could help . my problem is that i need to know about the thoery of the avr operatin and what...
HI all I am pretty new with assambly in AVR. but I have lots of experience with Bascom . I have some questions that I hope you can help me: 1.how I can define...
HI Aila, Have a look on www.avrfreaks.net as there are loads of projects written in assembly on there. Personally I have never actually used AVR assembly since...
hi all I am looking for a simple program & any help to generate a melody using avr.(I am working with assambely.).I'd really become gratefull if u can help me...
hi i'm also working on avr and 8051 microcontroller, i'm from malaysia and i have done a lot of projects using avr and 8051. Can I have the the detail of your...
Trying to use the Butterfly to control a DDS-60 VFO. Although it seems to accept programming and the display indcates all is well the data output is not...
gw4evj
gw4evj@...
Nov 28, 2007 6:18 pm
811
Dear members, i need this book in english version the book is : embedded c programming and the atmel avr i am waiting for yours reply regards, hossam...
hi,i started avr with C couple of days ago.now i need easy projects,to right them down in codevision & stimulate in proteus.iam a beginner,please help me,mail...
This is a simple assembly language program (approx 90 bytes) that plays the classic music used in classic horror and sci-fi films. The frequency is based on...
Waits for joystick to move, then beeps and displays the direction the joystick was moved on the LCD Display. ;------------------------------------------; ;...
This demonstrates the use of timer-0 in CTC mode that polls a flag when timer reaches a pre-determined amount over-and-over to produce different sounds. ...
We set the system clock to 2MHz (the speed Butterflys are as shipped). If we set the timer0 prescaller to /1024 then use the overflow mode, that will give us...
[FONT=Courier] Show time on 6 character LCD screen upto 90 hrs. [code] ;--------------------------------------------------; ; CLOCK.ASM for AVR BUTTERFLY...
This versions of the 90 Hour Clock uses the more accurate 32,768Hz on-board crystal. By using a prescaler/divider of 128 and waiting for the clock to overflow...
This 90 byte program produces White Noise from the ButterFly Speaker. I based my random number generator similar to the Linear Congruency Algorithm. You can...
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