1 / 12

Asuro switches

Asuro switches. Electrical behaviour. Microsoft Powerpoint 2003 2006-05-07. Asuro schematics. Asuro schematics. The switches region. Next step: zoom in to the blue switches region. The switches region. Next step: remove non-switches stuff.

igor-hester
Download Presentation

Asuro switches

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Asuro switches Electrical behaviour Microsoft Powerpoint 2003 2006-05-07

  2. Asuro schematics

  3. Asuro schematics The switches region Next step: zoom in to the blue switches region.

  4. The switches region Next step: remove non-switches stuff.

  5. The switches schematics, non switches stuff removed Next step: remainder

  6. The switches schematics Remember this V+ connection Next step: switch on powersupply

  7. VCC (+) GND (-) Inputs Outputs Power switched on, all signals high (V+) through R23 Next step: press switch K1

  8. VCC (+) GND (-) Inputs Outputs Switch K1 pressed, all signals going low. Low level sensed on PD3 or PC4. Next step: change PD3 from input to output/high

  9. VCC (+) GND (-) Inputs Outputs PD3 output/high, switch dependent voltage level on PC4, measure voltage by ADC4 VCC - GND Next step: change PD3 back from output to input/low (low = no-pullup)

  10. VCC (+) GND (-) Inputs Outputs PD3 input/low, all signals low (GND) VCC - GND Next step: release switch K1

  11. Switch K1 released, all signals high (V+) through R23

  12. That’s all folks! Arexx_Henk Website

More Related