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Fw: Re: [SeattleRobotics] Brakes

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  • Aaron
    Begin forwarded message: Date: Sun, 30 Sep 2001 18:21:28 -0700 From: Larry Barello To: Aaron Subject:
    Message 1 of 1 , Sep 30, 2001
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      Begin forwarded message:

      Date: Sun, 30 Sep 2001 18:21:28 -0700
      From: "Larry Barello" <lbarello@...>
      To: "Aaron" <aaron_hifumi@...>
      Subject: Re: [SeattleRobotics] Brakes


      All you need to do is make the A & B side of the bridge have the same
      value (high or low) and it will brake. I am not familiar with the HVW
      tech kit: if they bring both sides out, then it is easy. If they
      decode PWM and DIR, then it probably isn't.

      ----- Original Message -----
      From: "Aaron" <aaron_hifumi@...>


      > Take a look at the datasheet for the L298. It has active braking
      built-in. It's been a while since I used it, but a certain combination
      of the inputs causes it to brake.
      >
      > Aaron
      >
      > On Sun, 30 Sep 2001 19:44:58 -0400
      > Doug wrote:
      >
      > > I got the Hbridge L298 kit from HVW Technologies. Works great but
      I
      > > miss having brakes.
      > >
      > > Any suggestions to add brakes where the motor leads are shorted
      > > together?
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