Hi Davor , i think more easy to modifi cibola scheme in igsl .Can i replace ts272 with tl072 ?
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Hey, whatever happened to the hbridge driver for the IGSL. I just stumbled across something that might make that really easy.
http://www.mixic.com.cn/data/MX214B_EN.pdf
Put the coil in place of the motor.....
(found this in an RC car circuit)
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That could do, provided you use a balanced Tx coil and sample phases from a balanced source.
I'm not fond of uncommon integrated solutions. They yell - I'M UNIQUE!!! Which translates to a hobbyist dictionary as unobtainable, or soon-to-be-unobtainable.
Such parts are fine if you build a large production and order parts in 100k batches. Otherwise ... not so much.
There are many other motor driver chips that could do, but the point is - it is much easier obtaining a discrete solution than an integrated one. Even if you revert to the mutually replaceable L293, L293D and SN754410NE that are all pin compatible, and obtainable in just about any store, the pin count and cost speak in favour of discrete solution.
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Originally posted by Davor View PostThat could do, provided you use a balanced Tx coil and sample phases from a balanced source.
I'm not fond of uncommon integrated solutions. They yell - I'M UNIQUE!!! Which translates to a hobbyist dictionary as unobtainable, or soon-to-be-unobtainable.
Such parts are fine if you build a large production and order parts in 100k batches. Otherwise ... not so much.
There are many other motor driver chips that could do, but the point is - it is much easier obtaining a discrete solution than an integrated one. Even if you revert to the mutually replaceable L293, L293D and SN754410NE that are all pin compatible, and obtainable in just about any store, the pin count and cost speak in favour of discrete solution.
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Silver Dollar did. I had some suggestions, but with no favourable end result. I'd do phasing a bit different now, if I put myself up to the task, but my thoughts are in a completely different direction now. I believe one must change a few paradigms before any advancement comes upon his endeavours.
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That depends on your coil. You may as well wrap it to aluminium foil, or a ribbon cable. If you use such high-conductivity materials, then you must make sure there are no short circuits against the coil(s). With foil it is achieved with gaps in wrapping. You don't have to leave gaps with graphite, but be warned that graphite is very messy.
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http://youtu.be/m22OkRdL7lM .Hello fellow hobby .TODAY tried a coil IGSL that left me my friend, i worked surprisingly well with good results, tx-rx-5.3mH 0.70mH .it was a coil with 5 pin of a detector (not if I can say its name)
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Originally posted by Emiliano_070 View Posthttp://youtu.be/m22OkRdL7lM .Hello fellow hobby .TODAY tried a coil IGSL that left me my friend, i worked surprisingly well with good results, tx-rx-5.3mH 0.70mH .it was a coil with 5 pin of a detector (not if I can say its name)
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how do you export .lay pcb? i have only sprint layout demo, i need one of the pcb's black and white, >500dpi. N/MC/TC.lay. thank you!Attached Files
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