MechMate CNC Router Forum - Search Results

		MechMate CNC Router Forum > Search Forums
Search Results

Options

Profile

Last 1 | 3 | 7 Days

Today's Posts

Showing results 1 to 2 of 2
Search took 0.00 seconds. Search: Posts Made By: bradm

Forum: Troubleshooting

Tue 19 October 2010, 20:31

Replies: 22

Spindle RF noise makes y car & z axis move

Views: 24,754

Posted By bradm

Hmm. I'm going to obsess over a historic detail...

Hmm. I'm going to obsess over a historic detail of the PC parallel port design. The original parallel port had an "open-collector" TTL output (http://en.wikipedia.org/wiki/Open_collector), meaning...

Forum: Troubleshooting

Sun 20 September 2009, 06:17

Replies: 22

Spindle RF noise makes y car & z axis move

Views: 24,754

Posted By bradm

<chuckle> In the old days of analog, when you...

<chuckle> In the old days of analog, when you tried to configure a sound system for a concert or show, there was invariably some noise (usually 60hz hum) that would creep into the system. It was...

Showing results 1 to 2 of 2

Forum Jump

All times are GMT -6. The time now is 10:44.