Gregarius » The DXZone.com » DTMF Squelch and remote control decoder

Feeds

41370 items (41370 unread) in 11 feeds

National, regional, local & business news (31144 unread)

• FOXNews.com - U.S. & World (194 unread)
• FOXNews.com - Business (2260 unread)
• MSNBC.com: Wireless (897 unread)
• Cincinnati Enquirer - Top Stories (13307 unread)
• Cincinnati Enquirer - Local News (7507 unread)
• Cincinnati Enquirer - Sports All (6979 unread)

Amateur Radio news and links (7967 unread)

• ARRL Amateur Radio News (1979 unread)
• The DXZone.com (3334 unread)
• HFRadio.org Propagation Center (2654 unread)

Traffic & weather (2259 unread)

• Cincinnati Local Traffic & Driving Conditions from Cincinnati.Com (Beta RSS)
• Cincinnati, OH Weather from Weather Underground (2259 unread)

The DXZone.com

• 

  DTMF Squelch and remote control decoder

  Fetched: November 21st, 2008, 3:44am EST by The DXZone.com

  Technical Reference/Homebrew
  This article describes how to build a general purpose DTMF decoder with a low-price chip from MITEL