[Emc-users] [OT] Brushless Hall Sensors

2009-04-15 Thread Kirk Wallace
Do the Hall commutation sensors, on BLDC motors, output analog or digital signals? Is there overlap in the timing or is there possibly a gap between one Hall output and the next? -- Kirk Wallace http://www.wallacecompany.com/machine_shop/ http://www.wallacecompany.com/E45/index.html California,

Re: [Emc-users] [OT] Brushless Hall Sensors

2009-04-15 Thread Kirk Wallace
On Wed, 2009-04-15 at 13:32 -0700, Kirk Wallace wrote: Do the Hall commutation sensors, on BLDC motors, output analog or digital signals? Is there overlap in the timing or is there possibly a gap between one Hall output and the next? Oops, I think page 9 answers my question:

Re: [Emc-users] [OT] Brushless Hall Sensors

2009-04-15 Thread Kirk Wallace
On Wed, 2009-04-15 at 13:40 -0700, Kirk Wallace wrote: On Wed, 2009-04-15 at 13:32 -0700, Kirk Wallace wrote: Do the Hall commutation sensors, on BLDC motors, output analog or digital signals? Is there overlap in the timing or is there possibly a gap between one Hall output and the next?

Re: [Emc-users] [OT] Brushless Hall Sensors

2009-04-15 Thread Jon Elson
Kirk Wallace wrote: Do the Hall commutation sensors, on BLDC motors, output analog or digital signals? Is there overlap in the timing or is there possibly a gap between one Hall output and the next? Generally it is supposed to be a digital signal, but on motors that use bare Hall sensors