[time-nuts] Loran-C radio navigation

[paul swed]

I see it in the US its 14.88. Not bad at all.
But needing a 1/2 V signal is indeed a huge challenge over here.
It requires gain stages and filters and the curse of feedback.
But as you say the simulator makes that far less of an issue. :-)
Regards
Paul


On Tue, Jan 14, 2014 at 2:23 PM, paul swed <paulswedb at gmail.com> wrote:

> Mathias OK I see that I need a different board then.
> Let me take a look. I think thats the $12 board
>
>
> On Tue, Jan 14, 2014 at 6:14 AM, Matthias Koch <
> matthias.koch at hot.uni-hannover.de> wrote:
>
>> Dear Paul,
>>
>> thank you ! Instructions are included in the source package, you will
>> need a signal of about 1.5V DC and 0.5V amplitude. The analog-digital
>> converters are single ended and accept voltage levels between GND and Vcc
>> which is about 3V.
>>
>> You can enjoy my native code Forth compiler on the MSP430 Launchpads,
>> too, and try Ledcomm, but for Loran-C you need a STM32F407 Discovery board
>> which has enough RAM for circular GRI buffer.
>>
>> I would be glad if you could sample signals with your Loran-C simulator
>> to check if it is running fine.
>>
>> Matthias
>>
>>
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>