DDS VFO Construction Manual – Issue 1
Page 2
Important
Please read before starting assembly
STATIC PRECAUTION
The DDS VFO kit contains the following components which can be
damaged by static discharge:
The DDS chip which is pre-soldered to the PCB and shipped in
an anti-static bag.
The microcontroller which is pre-programmed and shipped in
an anti-static bag.
Do not remove the devices from their protective anti-static bags until
you have taken precautions against static discharge.
If possible use an anti-static wrist strap and conductive mat.
These can be purchased readily from electronic retailers.
If these are not available then at least ensure you have
discharged yourself by touching an earthed metal surface.
Try not to directly touch the pins of the devices.
Ensure your soldering iron has an earthed tip.
