| WR Home Topic Home | Chapter: 1 2 3 |
| <Previous | Next> |
Chapter 03
Circuitry for the Propeller PCB
Page 2
Some concepts about switching
Similarly, we can have green LEDs. All cathodes connected together. Anodes are selected using a binary sequence.
Example: CC=N/C and Nibble = 1111 binary
Example: CC=GND and Nibble or the onSequence = 0001 binary.
Only the rightmost LED glows
Example: CC serves as master control
| WR Home Topic Home | Chapter: 1 2 3 |
| <Previous | Next> |