| Electronics > Beginners |
| 4017 IC Driving LEDs Using Only One Resistor |
| << < (3/5) > >> |
| Audioguru:
Your simulator program might not know what happens to your LEDs with 10V of reverse voltage. |
| HandyAndy:
Yeah that's why in the others I usually ground the MR pin. That doesn't effect the simulator by the way but good tip I remember seeing that in the data sheet. Thanks I am also thinking something with the simulator just isn't right all of a sudden. |
| HandyAndy:
Ah-ha! Eureka! I figured out the issue. So I had a working circuit and then decided to select the whole thing and right-click and then clicked on "Block Copy" to place another one next to it. Then i ran the simulation and had issues. Then I deleted what I had just copied and started over only this time I used "Copy to Clipboard" instead of "Block Copy" and then both worked just fine. What exactly is the purpose of "Block Copy" vs. "Copy to Clipboard"? All I know is I gotta remember never to do that again. |
| HandyAndy:
Have a look it works! :) Thanks anyway guys. |
| digsys:
--- Quote from: HandyAndy --- ... What exactly is the purpose of "Block Copy" vs. "Copy to Clipboard"? .... --- End quote --- Easy. "Block copy" will automatically increment all part Ref#s to next available, so no duplicates. "Copy to clipboard" will duplicate all part Ref #s |
| Navigation |
| Message Index |
| Next page |
| Previous page |