586,036 active members*
3,623 visitors online*
Register for free
Login

Search:

Type: Posts; User: dielectric

Search: Search took 0.00 seconds.

  1. How about a small piece of furniture? Design a...

    How about a small piece of furniture? Design a table that comes together with no fasteners, or a collapsable chair. See who can make the most complete set from a 4x8 sheet of 3/4" plywood, so you...
  2. Replies
    9
    Views
    1,137

    Tough to say, really. You'd need to match your...

    Tough to say, really. You'd need to match your rules to your intended PCB vendor. They'll give you some basics like minumum trace/space, allowed drills, etc. I usually design to 8 mils...
  3. Replies
    9
    Views
    1,137

    I use Eagle for work, have played a little with...

    I use Eagle for work, have played a little with KiCAD as well. Eagle is cool because the files are text format, so there are tons of scripts and user-language programs to manipulate designs and...
  4. Thread: CPLD sizing

    by dielectric
    Replies
    55
    Views
    6,370

    A 32 macrocell CPLD will probably work, but why...

    A 32 macrocell CPLD will probably work, but why start out with your pants too tight? Check this puppy out. 64 macrocell Coolrunner II, cheap, nice for jamming into a breadboard or a perfboard. ...
  5. Replies
    9
    Views
    1,661

    Ha! Yeah, I hope he's all set. Oh well, maybe...

    Ha! Yeah, I hope he's all set. Oh well, maybe someone can use my regurgitated reflections.
  6. Replies
    9
    Views
    1,661

    I've used the Sparkfun service, it took about 4...

    I've used the Sparkfun service, it took about 4 weeks for my boards but they were very small so it may have taken longer to fill a panel. For my last run I used PCB Unlimited because I could get the...
  7. Replies
    11
    Views
    1,832

    Looks like a disgruntled employee. Probably got...

    Looks like a disgruntled employee. Probably got laid off and didn't care any more. I have a hard time believing that anyone would be that stupid.

    I've seen similar from a factory in Italy. They...
  8. Replies
    8
    Views
    391

    I have a tough time believing that MDF would be...

    I have a tough time believing that MDF would be stiff enough for a classic lathe. It's under constant cutter stress, and having had a cheapo Dremel lathe once upon a time, I can say that an unrigid...
  9. Replies
    9
    Views
    1,279

    Somehow I got lucky and found some good local...

    Somehow I got lucky and found some good local sources. I made nice with a couple of the recyclers in the area for when I don't care so much about knowing exactly what I'm getting. I also like...
  10. I would go with sand. The big boys put sand in...

    I would go with sand. The big boys put sand in the columns of drill presses and milling machines for vibration mitigation. My father worked on a nuclear submarine, and says that the drive shafts...
  11. Replies
    16
    Views
    3,973

    I haven't seen a "generic" coupon in a while. ...

    I haven't seen a "generic" coupon in a while. I'm on the email list, and get the paper mailings, and all of the coupons in the last quarter or so have been for little stuff, not really for larger...
Results 1 to 11 of 11