| ??? 11/20/05 04:08 Read: times |
#103916 - Which method? Responding to: ???'s previous message |
Which method are you refering to? The one I described works perfectly. I worked it out from an app note of Intersil. This was originally for the ICL7109, which is a 12 bit parallel bus ADC and I did not have that many lines free. I make complete DPMs by this technique, display scanned by uC.
Some datasheet and app notes that company had! I was never stuck in any problem for long. Our test jigs based on these app notes were good at catching sub standard devices. |
| Topic | Author | Date |
| TLC7135 ADC (BCD o/p) in different way | 01/01/70 00:00 | |
| I'm confused | 01/01/70 00:00 | |
| don't be... | 01/01/70 00:00 | |
| Use ADC clock | 01/01/70 00:00 | |
| Exactly! | 01/01/70 00:00 | |
| Time ? | 01/01/70 00:00 | |
| Evidently so... | 01/01/70 00:00 | |
| 7135 care | 01/01/70 00:00 | |
Which method? | 01/01/70 00:00 | |
| ADC clock | 01/01/70 00:00 | |
| ADC basics | 01/01/70 00:00 | |
| As I said... | 01/01/70 00:00 | |
| Formula | 01/01/70 00:00 | |
| Vin ~ Vref is of general validity | 01/01/70 00:00 |