David Cornish
David’s activity
Reply to
How do I stack multiple PCF 8575C ?
- Thank you for all your help. I understand the bit about tying the address lines. …
David Cornish
- 17 Jun 2011
David Cornish
- 17 Jun 2011
New topic
How do I stack multiple PCF 8575C ?
- I have successfully built this circuit. I now have 16 outputs. 16bit How do I …
David Cornish
- 16 Jun 2011
David Cornish
- 16 Jun 2011
Reply to
Strange PCF 8575C problem
- Thank you for your help. You were right, I connected the mbed GND to the …
David Cornish
- 16 Jun 2011
David Cornish
- 16 Jun 2011
New topic
Strange PCF 8575C problem
- Mbed Community I have the following circuit: I have the outputs connected to the GND …
David Cornish
- 15 Jun 2011
David Cornish
- 15 Jun 2011
New topic
Mbed --> Optocoupler --> 5V DC Relay
- Mbed Communinity My requirements are simple. I would like to drive a 5V DC relay …
David Cornish
- 05 Jun 2011
David Cornish
- 05 Jun 2011
New topic
Pinball Code
- Here is code for a simple pinball circuit. 8 switches control 8 lamps. Ball hits …
David Cornish
- 05 Jun 2011
David Cornish
- 05 Jun 2011
New topic
Graycode Binary Upcounter Statement
- This is a simple 4 bit up counter. Author: Christian Lerche Date: 05-12-2009 MCU: LPC1768 …
David Cornish
- 04 Jun 2011
David Cornish
- 04 Jun 2011
New topic
Pinball Lamp Circuit
- Mbed Community I have the following circuit wired up to pinball lamps: Here is the …
David Cornish
- 01 Jun 2011
David Cornish
- 01 Jun 2011
