I am working in Israeli R&D company that develops and manufactures advanced WTI (Windows Telephony Integration) solutions and products for home and business working environment . This company has acquired a wide experience in developing PC ISA, USB PC-Telephony and voice products, as well as designing PC- Connectivity solutions for existing Analog and Digital key set phones.  The last developing is a unique USB chip for phones and speakers.

There are some devices that we (my wife and I) have today. We're making all technologic cycle from begining design until manufacture (schematic capture, layout PCB, gerber files, some testing programms, handle assembly PCB include SMD fine pitch components). It's fast and not expensive.

Oleg and Nouria Kouzmenko.


My resume.


ZMM LTD.

Function: USB DBA – Desktop Bussing Audio.
HIERARCHICAL PREVIEW OF DBA SCHEMATIC

DIAGRAMS WITH THIS CHIP


Function: USB Headset.