Motivation
This module is an adaption from my 15V banana system. With a few additions. Primarily thought for clock division it can do much more. Try audio running through it or derive gate and trigger from a LFO, or pulse trains from Audio, or subs.... The output is a +5V square staying high as long as the input is higher then the threshold. I added a selectable reset option. You can select between hard reset and software driven reset.
Specs and features
- Divides by 2..8 or primes 11..31
- Output +5V square
- Hardware or software driven reset
- Runs on +/-12V and +/-15V
- Power consumption below 25mA pos. rail, 5mA neg. rail
Implementation
Schematic
Divider 2..8 and Prime 11..31 schematic: Control board
Divider 2..8 and Prime 11..31 schematic: Main board
Calibration
- None
Building hints
- None
Special parts
- None
Download
Divider 2..8 and Prime 11..31 control board documentation downloadDivider 2..8 and Prime 11..31 control board Gerber files download
Divider 2..8 and Prime 11..31 main board documentation download
Divider 2..8 and Prime 11..31 main board Gerber files download
Divider 2..8 and Prime 11..31 *.fpd files
Divider 2..8 software
Divider Prime 11..31 software
Note: New feature software reset not yet implemented
Divider 2..8 and Prime 11..31: Front view
Divider 2..8 and Prime 11..31: Populated control PCB
Divider 2..8 and Prime 11..31: Populated main PCB
Divider 2..8 and Prime 11..31: Half front view
Divider 2..8 and Prime 11..31: Half back view
