Difference between revisions of "DOA AnOut1"
From PHCC
| Line 31: | Line 31: | ||
see [http://cockpit.varxec.net/electronics/phcc/download.html#DOA_AnOut1 download page]. | see [http://cockpit.varxec.net/electronics/phcc/download.html#DOA_AnOut1 download page]. | ||
| + | |||
| + | North American users Bill of Materials [[media: DOA AnOut1 rev0c BOM.pdf]] | ||
== Eagle and Gerber files == | == Eagle and Gerber files == | ||
Latest revision as of 21:51, 24 December 2008
Contents
DOA_AnOut1
Features:
- 16 channels
- 8 bit resolution
- uses DOA protocol
- primarily for d'Arsonval type of instruments
- other light loads can also be controlled with the built-in transistor outputs, eg to control cooling fan speed or dimmable lamps.
- open collector outputs, max 45V (or more, depending on transistor)
- software controllable refresh rate (usually called "PWM period")
Schematic and Layout
Rev.0B
Rev.0C
Assembly Instructions
Formats available:
- all in one big HTML page: AnOut1_assembly_tutorial.html
- PDF version: AnOut1_assembly_tutorial.pdf
Bill of Materials
see download page.
North American users Bill of Materials media: DOA AnOut1 rev0c BOM.pdf
Eagle and Gerber files
see download page.
Changes between Revisions:
| Rev.0C | No functional changes. The outputs now feature a connector with more pins. The pinout on this connector thus changed. The odd-numbered pins all carry +5V, while the signals are on the even-numbered pins. Also added one capacitor, C2. Capacitor numbering changed as well. |
| Rev.0B | First public release. |