| ??? 12/31/05 14:22 Read: times |
#106267 - Your Supply tracks are too thin Responding to: ???'s previous message |
As least thicken those. Another way is to use twisted pair to distribute Vcc and Gnd. Or run thick copper wires for supply. Still nothing beats a 2nd layer unless it is miltilayer.
If you etching at home, create the gnd plane with big clearance for the non grounded pads, to prevent accidental shorting due layer mismatch. Even that would be better than no ground plane. |
| Topic | Author | Date |
| Second layer of PCBs | 01/01/70 00:00 | |
| hmmm | 01/01/70 00:00 | |
| Another idea... | 01/01/70 00:00 | |
| A very good idea! | 01/01/70 00:00 | |
| A clarification | 01/01/70 00:00 | |
| This way? | 01/01/70 00:00 | |
| No problem | 01/01/70 00:00 | |
| better... | 01/01/70 00:00 | |
| That's the solution | 01/01/70 00:00 | |
| Farady Cage ? | 01/01/70 00:00 | |
| Oops! | 01/01/70 00:00 | |
| Single double-sided PCB ! | 01/01/70 00:00 | |
| Depends | 01/01/70 00:00 | |
| Layer | 01/01/70 00:00 | |
| wow 12 replys in 1 hour !// | 01/01/70 00:00 | |
| Yeah! | 01/01/70 00:00 | |
| Close and solid ground plane | 01/01/70 00:00 | |
| Thank you! | 01/01/70 00:00 | |
| Some pics | 01/01/70 00:00 | |
| Your Supply tracks are too thin | 01/01/70 00:00 | |
| Thickness | 01/01/70 00:00 | |
| Decoupling caps? | 01/01/70 00:00 | |
| Top or botttom | 01/01/70 00:00 | |
| Draw it | 01/01/70 00:00 | |
| Ink != Etch resist | 01/01/70 00:00 | |
| Indeed | 01/01/70 00:00 | |
| Time consuming | 01/01/70 00:00 | |
| Special ink | 01/01/70 00:00 | |
| I would... | 01/01/70 00:00 | |
| is it for? | 01/01/70 00:00 | |
| Is because... | 01/01/70 00:00 | |
| Cant get anything better! | 01/01/70 00:00 | |
| It's easy to find all my posts... | 01/01/70 00:00 | |
| DIP => Bottom Routing, Top Plane | 01/01/70 00:00 | |
| Great! | 01/01/70 00:00 | |
| Drilling is easier | 01/01/70 00:00 | |
| Another doubt | 01/01/70 00:00 | |
| Remedies | 01/01/70 00:00 | |
| My idea | 01/01/70 00:00 | |
| Not a good idea for fast digital circuit | 01/01/70 00:00 | |
| Try SMD | 01/01/70 00:00 | |
| A new lowcost direct PCB printer ? | 01/01/70 00:00 | |
| SMD | 01/01/70 00:00 | |
| The key to success is flux | 01/01/70 00:00 | |
| Interesting link | 01/01/70 00:00 | |
| Kai, you are right | 01/01/70 00:00 | |
Highly interesting article! | 01/01/70 00:00 | |
| Soldering | 01/01/70 00:00 | |
| For your views.. | 01/01/70 00:00 | |
| Without schematic... | 01/01/70 00:00 | |
| Schematic | 01/01/70 00:00 |