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/Designs/GPSRL01A/DOC/HTML/GPSRL01A.cs.html
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<h2> Zapojení modulů zapisovače </h2>
 
<p>
<img width=486 height=888 src="Pictures/image003.gif"
alt="">
<img src="../../SCH/GPSRL.png" width="680" height="271">
</p>
 
 
<p>
Modul PIC16F84SO1801A je osazen procesorem PIC16F88, protože je potřeba A/D převodník pro zpracování logaritmického analogového signálu ze scintilátoru NB 3201. Připojení intenzimetru IT-65 je provedeno tak, že pulsy se z konektoru přivádí přímo na komparátor v procesoru a z něj do čítače odkud se programově čtou.
</p>
<h3>Snímací prvky</h3>
<p>
<a href="http://www.mlab.cz/WebSVN/filedetails.php?repname=MLAB&path=%2FDesigns%2FGPSRL01A%2FDOC%2Fdokumentace_NB_3201.zip">Dokumentace ke scintilačnímu detektoru NB 3201</a></p>
<p>Intensimetr IT-65:</p>
<a href="pictures/P5290002.JPG"><img src="pictures/P5290002_small.JPG" alt="" width="267" height="200"></a>
<a href="pictures/P5290003.JPG"><img src="pictures/P5290003_small.JPG" alt="" width="267" height="200"></a>
<h2> Program </h2>
 
<p>
Program melodického zvonku je napsaný v&nbsp;jazyce C firmy CCS.
Demoverze překladače je možné stáhnout z&nbsp;webu na adresa
<a href="http://www.ccsinfo.com/">http://www.ccsinfo.com</a>.
Demoverze podporuje jen vybrané procesory (obvykle několik typů)
a umožňuje napsat program v omezeném rozsahu (do 2048 slov).
Původní zdrojový kód od celého zařízení se mi někam záhadně ztratil Doufám, že ho ale ještě někde objevím, protože i přes jeho jednoduchost byl docela pracný.
</p>
 
<p>Program pracoval tak, že periodicky četl textový výstup z GPS přijímače a do něj doplňoval naměřenou hodnotu z čítače, nebo A/D převodníku.</p>
<p>
Výsledný datový soubor ukládaný v palmtopu pak vypadal takto: <br>
[datum a čas]N[souřadnice]E[souřadnice]G[intenzita]+[nadmořská výška]E0000N0000U0001*[číslo packetu]
</p>
<p>
060613081217N4943072E01405835G008+00465E0000N0000D0000*0019<br>
060613081222N4943072E01405835G008+00462E0000N0000U0000*0033<br>
060613081227N4943072E01405835G008+00461E0000N0000U0000*0030<br>
060613081232N4943072E01405835G008+00462E0000N0000U0001*0025<br>
060613081237N4943072E01405835G008+00461E0000N0000U0001*0024<br>
060613081242N4943072E01405835G008+00462E0000N0000U0001*0028<br>
060613081247N4943072E01405835G008+00462E0000N0000U0001*0029<br>
060613081252N4943072E01405835G008+00461E0000N0000U0001*0034<br>
</p>
<p>
</p>
 
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IT-65</text>
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