| ??? 08/01/06 20:48 Read: times |
#121523 - who is he? Responding to: ???'s previous message |
despite the rather predictable response from eric
eric, who is he? Oh, well, I'll answer on his behalf. The "rather predictable response" is a result of the recurring statement "to do LEDs you multiplex". Yes, in some cases, that might be the best solution, but it seems that the designs from the days when chips actually cost money still survive today when you can get chips for pennies. Now, of course, Jez would be enamored by something that crammed it all into one chip :) Erik |
| Topic | Author | Date |
| reduced pin count multiplexing | 01/01/70 00:00 | |
| with e.g. ST2221A you need 3 pins | 01/01/70 00:00 | |
| No you are right Erik | 01/01/70 00:00 | |
| Well | 01/01/70 00:00 | |
| the wiring is simpler with ST2221A (equivalent) | 01/01/70 00:00 | |
| was it somone named Charlie ... | 01/01/70 00:00 | |
| ??? | 01/01/70 00:00 | |
| check out the appnote.. | 01/01/70 00:00 | |
| Reading the appnote always helps | 01/01/70 00:00 | |
| anyway | 01/01/70 00:00 | |
| who is he? | 01/01/70 00:00 | |
| walking through the description give you a charlie | 01/01/70 00:00 | |
| Small but real benefit | 01/01/70 00:00 | |
| who does your soldering? | 01/01/70 00:00 | |
| A billion dollar assembly house | 01/01/70 00:00 | |
| very small compared to | 01/01/70 00:00 | |
| Statistically or not | 01/01/70 00:00 | |
| I strongly disagree | 01/01/70 00:00 | |
| blah | 01/01/70 00:00 | |
| deterministic vs predictable | 01/01/70 00:00 | |
| and i know | 01/01/70 00:00 | |
| yes, but I am not talking about kettles | 01/01/70 00:00 | |
| just a minute, there, pilgrim ... | 01/01/70 00:00 | |
does not matter when they will happen eventhough ' | 01/01/70 00:00 |