Type in the full discussion title or a part of it.
Discussion Title Created date
RBDS/RDS decoding
I seen a datasheet on the TDA7330 RDS RBDS decoder, and want to build an RDS decoder. well the datasheet explains the timing diagram and operation of the IC, but i cant find the...
Wednesday, 27 June 2007 - 17:50
tri-tronics tiny-eye
Anyone ever used one of these tiny-eye pickup sensors on an AVR? well it wont work at 5V, but it works at 12v. reason I ask, because i need some kind of a circuit that takes the...
Tuesday, 26 June 2007 - 03:13
AVR speedometer.
Hey, im making an AVR speedometer, and i need to see if my math is right. I have an 8 inch tire. i am going to set a tiny eye up to measure approximately 4 ticks per 1 revolution...
Thursday, 17 May 2007 - 23:20
AVR SWR meter
I stumbled across this website: http://kd1jv.qrpradio.com/butter... but the file download link is down. does anyone happen to have a copy of that file? the one from the internet...
Sunday, 6 May 2007 - 13:46
PWM Speed control issues
Does anyone have any good docs or tips on PWM speed controlling of large motors? well i have a 250watt motor, 3krpm and 15amp full load current. im trying to speed control the...
Wednesday, 18 April 2007 - 19:34
RC5 and BASCOM
I am playing around with the RC5 feature in bascom, and it picks up my TV remote just fine. the commands, and the 0 address. BUT it wont pick up any of my VCR remotes, DVD...
Monday, 9 April 2007 - 22:38
AVR Battery Voltage reader
i want to use the AVR to read the level of a 24v battery, and if it gets too low i have it do some function. like show the batt level on an LCD, or w/e. i know the ADC i would...
Thursday, 15 March 2007 - 17:59
scanning LED clock
i got interested in doing a project for one of these. and been searching around on google. I see alot of designs based around the pic, and generic code for the pic, but im not...
Monday, 25 December 2006 - 19:30
AVR to control IDE CDROM for CD player
Hey is there a way to use an AVR to control a CDrom as a homemade makeshift CD player? maybe output the track number and time on an LCD? the CDrom I got is an older one with a...
Sunday, 26 November 2006 - 03:45
Custom VFD controller.
I have completed, still a few bugs to work out, a VFD controller driver. there are a crapload of custom VFDs on ebay, about 130 of them from the same seller. they looked like...
Friday, 13 October 2006 - 21:31
having problems with ponyprog and mega163
I dunno if its just windows XP, or my parallel port, or what it is. I built the gadget with 74HC244 for ponyprog, and im having problems, pony prog fails to recognize the device...
Thursday, 12 October 2006 - 04:24
need help with FFT understanding
Im not sure of your rules about live links, but over at this site: http://elm-chan.org/works/akilcd... I found some audio spectrum monitor code for the LCD display. Im not going...
Tuesday, 22 August 2006 - 23:20

Pages