[robocup-small] Batteries

[Mahisorn Wongphati]

Hi Alfredo,

We drive 6 mosfets for each motor with FPGA.
However, there are other easier solution form microchip website.
(http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1824&appnote=en021551)

This is our encoder.
(http://www.usdigital.com/products/encoders/incremental/rotary/kit/e4/)
CMU and many teams are using the one.

Best Regards,
Mahisorn




On Fri, Oct 10, 2008 at 10:31 PM, Alfredo Weitzenfeld <alfredo at itam.mx> wrote:
> Hi Mahisorn,
>
> Do you have the model of motor driver and encoders you use(d) with your
> EC45?
>
> Thanks,
>
> Alfredo
>
> -----Original Message-----
> From: robocup-small-bounces at cc.gatech.edu
> [mailto:robocup-small-bounces at cc.gatech.edu] On Behalf Of Mahisorn Wongphati
> Sent: Friday, October 10, 2008 8:42 AM
> To: Jeff Galkowski; robocup-small at cc.gatech.edu
> Subject: Re: [robocup-small] Batteries
>
> Hi Jeff,
>
> I'm a former team member of Plasma-Z.
> Our team use 4 EC45 with 14.4V Li-Po with 1800mAh
> (http://www.dualsky.com/main.asp?mainset=34)
> The robot can operate for testing (not a real game) more  than a hour.
>
> Regards,
> Mahisorn
>
>
> On Fri, Oct 10, 2008 at 12:25 AM, Jeff Galkowski <jgkid321 at yahoo.com> wrote:
>> Has anyone tried to use LiPoly batteries? Also, does anyone know the
> current consumption for the Maxon EC45 Flat during a match.
>>
>>
>>
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