| ??? 05/06/05 18:24 Read: times |
#93122 - Philosophically .... Responding to: ???'s previous message |
Kuldeep Singh said:
please guide me how to get absolute zero volt ground without noise when we have to use only 40pin dip mcu
kuldeep singh There is no absolute zero. What is the maximum ACCEPTABLE noise level ? Post your layout. Steve |
| Topic | Author | Date |
| noise comparison | 01/01/70 00:00 | |
| apples and oranges | 01/01/70 00:00 | |
| decoupling | 01/01/70 00:00 | |
| possibly | 01/01/70 00:00 | |
| directly soldered | 01/01/70 00:00 | |
| 10nF | 01/01/70 00:00 | |
| and get ceramic | 01/01/70 00:00 | |
| FFT | 01/01/70 00:00 | |
| no analog part | 01/01/70 00:00 | |
| when extreme DIP is a no-no | 01/01/70 00:00 | |
| thats right | 01/01/70 00:00 | |
| long internal wires | 01/01/70 00:00 | |
| what why less in pic | 01/01/70 00:00 | |
| Identical ? | 01/01/70 00:00 | |
| any reason you like | 01/01/70 00:00 | |
| thats valuable | 01/01/70 00:00 | |
| nope | 01/01/70 00:00 | |
| but if | 01/01/70 00:00 | |
| regardless of how you do it | 01/01/70 00:00 | |
| have any body got zero level | 01/01/70 00:00 | |
| Philosophically .... | 01/01/70 00:00 | |
| how to post jpg | 01/01/70 00:00 | |
| Posting Images. | 01/01/70 00:00 | |
| how to post | 01/01/70 00:00 | |
| "Print" formats ? | 01/01/70 00:00 | |
| screen grab | 01/01/70 00:00 | |
| What you see isn't just 'ground noise'! | 01/01/70 00:00 | |
| here is layout steve | 01/01/70 00:00 | |
| What is it???? Too few details>>>> | 01/01/70 00:00 | |
| sufficient | 01/01/70 00:00 | |
| Re: Suffiecient. | 01/01/70 00:00 | |
| Are the Xtal burden caps really.... | 01/01/70 00:00 | |
| let me explain | 01/01/70 00:00 | |
| never coils in power return | 01/01/70 00:00 | |
| but they are | 01/01/70 00:00 | |
| yes | 01/01/70 00:00 | |
| ApplesandOranges, | 01/01/70 00:00 | |
| ok steve | 01/01/70 00:00 | |
| Read and inwardly digest | 01/01/70 00:00 | |
ok i will don with diff. | 01/01/70 00:00 | |
| also | 01/01/70 00:00 |