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GPS (Global
Positioning Systems) Circuits Last Updated on:
Monday, October 03, 2011 06:07 PM
Links to electronic circuits,
electronic schematics, designs for engineers, hobbyists, students & inventors:
A GPS Receiver Based Frequency Standard - Frequency accuracy has
been a topic of special interest to many amateurs and experimenters since
the early days of radio. Until recently, the best frequency standard
available to most hams was a crystal oscillator carefully adjusted to
zero-beat.... [By Brooks Shera, W5OJM]
GPS receiver (Gamin, Eagle etc) to PC interface cables - GPSy(TM) has
extensive documentation on how to create your own data cables, and if you are handy
with a soldering iron (or know how to use crimp connectors), there are some
instructions .(schematic added 03/04/05)
GPS Receiver Based Frequency Standard - Frequency accuracy has been a topic
of special interest to many amateurs and experimenters since the early days of radio.
Until recently, the best frequency standard available to most hams was a crystal
oscillator carefully adjusted to zero-beat.... [By Brooks Shera, W5OJM]
Handheld GPS Glareshield (or Dashboard) Mount with Power Supply - My first
two GPSes were both Garmin eTrex models. One was the original yellow eTrex, and the
second was the eTrex Legend which has more memory, and most importantly, mapping
capability. Neither of these is an aviation GPS, but both can be useful in the VFR
cockpit..... [Stefan Vorketter]
How to Construct Garmin GPS Receiver Interface
Cables - (circuit / schematic design added 6/06)
