| ??? 03/16/05 15:03 Read: times |
#89776 - Guesses Responding to: ???'s previous message |
I GUESS the strobes are to keep the current requirements during the write cycle to sensible levels - thermal printers take a hell of a current. The thermistor monitors the head temperature and allows the current used to fire the head to be calibrated - hot heads need much less power than cold ones, perhaps shorter pulses ?
Steve |
| Topic | Author | Date |
| About developing thermal printing!! | 01/01/70 00:00 | |
| Guesses | 01/01/70 00:00 | |
| more guesses | 01/01/70 00:00 | |
| Oooh/. | 01/01/70 00:00 | |
| Thermal Printing | 01/01/70 00:00 | |
| Thanks for all your valuable experience! | 01/01/70 00:00 | |
| Does your paper advance? | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| short strobe? | 01/01/70 00:00 | |
| Some Answers | 01/01/70 00:00 | |
| Sorry, after testing, still have problem | 01/01/70 00:00 | |
| Print Sequence | 01/01/70 00:00 | |
| Thanks, i can print something now, but.. | 01/01/70 00:00 | |
| can print almost correct data now | 01/01/70 00:00 | |
| Print Sequence | 01/01/70 00:00 | |
| Advanced Printing | 01/01/70 00:00 | |
| Thermal printing larks... | 01/01/70 00:00 | |
Wrinkles | 01/01/70 00:00 | |
| circuit for the head | 01/01/70 00:00 | |
| The documentation of SMP610 | 01/01/70 00:00 |