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Linear actuator limit switch wiring
That is pretty much it Jim. If your travel time is somewhat constant, you might want to consider dropping that into the equation too. From the micros point of view, the time...
Sunday, 13 March 2011 - 23:33
Linear actuator limit switch wiring
Think about these for a moment and I'm sure you will derive your own technique. 1) You should know _roughly_ how long it will take to reach the end-point. 2) The motor current...
Saturday, 12 March 2011 - 22:57
Atmel 40 Mhz microcontroller in the works or already here?
theusch wrote:[danni]--I'm surprised you didn't mention the x51 "screamers"--aren't some of those 50MHz+ with /1 or /2?] Hi Lee, SiLabs have some really hot (as in smoking hot)...
Wednesday, 9 March 2011 - 10:59
Obd2 protocol
There are a variety of options. You will find a few projects in the Academy of this Forum and elsewhere. Try looking for OSD or OnScreenDisplay. In just a few minutes, I found...
Thursday, 10 February 2011 - 12:57
Obd2 protocol
petros047 wrote:I have power fc with commander and works great and i can monitor all the sensors. But i love the gtr instrument panel thats why i am searching to build something...
Tuesday, 8 February 2011 - 11:26
Obd2 protocol
The "trick" here is to understand the basics of OBD2 and be aware that it is quite probable that Mazda are using using manufacturer specific codes to comply with OBD2 (which is...
Monday, 7 February 2011 - 11:55
Recommend non-volatile Flag/Fault Indicator
Now that's a thread-killer if ever I saw one :) Have fun. BTW, most flip-dots require a 12v drive @350mA for about 200msec to actually "flip". Minor detail I know, but one you...
Thursday, 28 October 2010 - 10:15
Recommend non-volatile Flag/Fault Indicator
js wrote:Don't be fooled, he aint a spring chook either. :lol: He's old enough to remeber the 60s ... if he could remember... I remember the 60's quite well thank-you very much...
Thursday, 28 October 2010 - 02:56
Barcode scanner
"The Bible" for Bar Codes is: The Barcode Book, by Roger C Palmer. I've got a copy of the 2nd edition packed away somewhere. It is still in print and up to the 5th edition....
Wednesday, 27 October 2010 - 08:11
Recommend non-volatile Flag/Fault Indicator
js wrote:I vaguely remember seeing something like a magnetic latching relay that would show a yellow or a black face and it would stay in the last position without power. But can'...
Wednesday, 27 October 2010 - 07:59
Need some DMM advice!
Just a few words of warning with cheap multi-meters. Check the sample-rate, which can be shown in the specifications as "measurement rate", or "readings per second". One of our...
Tuesday, 26 October 2010 - 09:16
How does that work [large array of RGB LEDs]
Although it is not the method that most of the commercial signs you see use. I've looked at the Xmos stuff and it is indeed very nice and clever. Their architecture for that sort...
Thursday, 26 August 2010 - 10:17

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