Dcf 77 Receiver & atmega8535 Sampling and decoding the LF timesignal is quite possible, but I've not tried specifically on the AVR. It can be done though, but I'm going to stay out of this until the trolling...
Saturday, 22 January 2011 - 19:12
Dcf 77 Receiver & atmega8535 You will need a decent filter network after the antenna, and some sort of amplification. The DCF signal itself is relatively weak, and the Q factor of just the antenna itself...
comparing char with int data type This smells like an assignment.
Consider the values possible for uint8_t. What's the smallest and largest possible value? What then is the value of multiplying 25 by 100?
Sunday, 9 January 2011 - 23:45
Audio over LAN This is probably going horribly offtopic, but try the Stellaris LM3S9B9X series.
CLR vs LDI odokemono wrote:Ways to clear a register: Number 35:
There's a name for that technique. It's called "Widlarizing". Read enough Pease and you might come across it. It's a very...
Saturday, 30 October 2010 - 06:48
Best Pre-sensitive photoetch pcb maker Kinsten has been pretty reliable (as in zero scratches on the photoresist) for me. I expose with a normal tablelamp.
Thursday, 21 October 2010 - 18:23
Angle grinders & power tools in general Hmm, recently just saw a drill that had a multiple-tapped coil. with the speed control permitting the current to flow to either one of those taps.
That sounds like a workable but...
delays in C You're looking at something called "Dead Code Elimination". Several approaches to this, and most result in you having to understand precisely what the complier considers as "dead".
Sampling and decoding the LF timesignal is quite possible, but I've not tried specifically on the AVR. It can be done though, but I'm going to stay out of this until the trolling...
You will need a decent filter network after the antenna, and some sort of amplification. The DCF signal itself is relatively weak, and the Q factor of just the antenna itself...
I suppose showing us your code and pointing out what you think isn't working is out of the question?
This smells like an assignment. Consider the values possible for uint8_t. What's the smallest and largest possible value? What then is the value of multiplying 25 by 100?
This is probably going horribly offtopic, but try the Stellaris LM3S9B9X series.
If you are only building one, it might be feasible to preheat the board first, with appropriate heatsinking for the caps.
odokemono wrote:Ways to clear a register: Number 35: There's a name for that technique. It's called "Widlarizing". Read enough Pease and you might come across it. It's a very...
Kinsten has been pretty reliable (as in zero scratches on the photoresist) for me. I expose with a normal tablelamp.
Hmm, recently just saw a drill that had a multiple-tapped coil. with the speed control permitting the current to flow to either one of those taps. That sounds like a workable but...
Some of the angle grinders are pretty primitive, with a rheostat for "speed" (really power) control.
You're looking at something called "Dead Code Elimination". Several approaches to this, and most result in you having to understand precisely what the complier considers as "dead".
What language, which bit do you need help on? Also, what arch?
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