| ??? 05/20/04 19:37 Read: times |
#70769 - RE: Push-Button Responding to: ???'s previous message |
push-buttons on port 1
1. Is pull-up resistor required? 2. To make it 'low', one end of the button is connected to the MCU's pin and the other end to a 10k resistor, and another end of the resistor is connected to ground.I use 10k resistor. Is this the correct connection? 1) n0 2) use zero ohms Erik |
| Topic | Author | Date |
| Push-Button | 01/01/70 00:00 | |
| RE: Push-Button | 01/01/70 00:00 | |
| RE: Push-Button | 01/01/70 00:00 | |
| RE: Push-Button | 01/01/70 00:00 | |
| RE: Debounce | 01/01/70 00:00 | |
RE: Push-Button | 01/01/70 00:00 |