| ??? 01/01/06 16:18 Modified: 01/01/06 16:21 Read: times |
#106345 - My idea Responding to: ???'s previous message |
Dear Kai, thanks for your ideas. Yes, I am now standing between amateur cost and professional quality! I must settle at one side.
My idea is to use 'emulated vias': 
For pins which are to be connected to ground, put a via, closer to the pin, connect the via at bottom layer to the pin thru small trace, and the other end of via would be soldered to PCB on the top layer. Is this okay, Kai? Does this cause any other side effect, concerned to signal integrity? Cheers, Vignesh [Edit]Dear Farshid, both of us have posted almost at same time, so this is my idea I was saying in other post. |
| 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 |