Telephone Projects

By Carl Bergquist

Furnishes the fundamentals and basic history of telephone technology and some hands-on projects including a 16-channel DTMF controller, electronic bell, automatic tape controller switch, hands-free... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0790611686
• ISBN13: 9780790611686
• Release Date: November 1998
• Publisher: Prompt (DPI - 8/01)
• Length: 205 Pages
• Weight: 0.15 lbs.
• Dimensions: 9.3" x 0.5" x 7.5"