vstudio3k

vstudio3k

Member

Member since
Sep 14, 2008
Last active
Sep 23, 2008
Total activities
0

Trophies

Featured trophies

0 / 8

Activity feed

Recent contributions

  1. #Threads

    8ae174de-937a-42a1-a691-924a9a5d2af9

    I know US use HFK instead of DTMF. I installed one chip "HT9202C operate 4MHz" found from broken phone to use in...

  2. #Threads

    Caller ID Identification with picbasic, help

    Hi all, My group is working on telephone remote control. We built a devices installed in telephone line from residential house that...