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Introduction to Automotive Lidar
An introduction to automotive light detection andranging (LIDAR) and solutions to serve futureautonomous driving systems.LIDAR – sometimes called time of flight (ToF), laser scanners or laser radar – is a sensingmethod that...
Read MoreCommunity Repeater for Vashon
This was the repeater I built for Vashon Island to be their back-up repeater Early Prototype repeater-004a repeateroverview-1024×804 SAMSUNGSAMSUNG repeater-rack-300×67 latest1 UPDATE: ten+ years later – still...
Read MoreCypress BT Mesh Networking
https://www.mouser.com/new/cypress-semiconductor/cypress-cybt-213043-mesh-eval-kit/...
Read MoreLong Distance Data Network using Amateur Radio
https://spectrum.ieee.org/geek-life/hands-on/build-a-longdistance-data-network-using-ham-radio...
Read MoreQuadrifilar Helix (QFH) Antennas
From its almost accidental origins, the axial mode helix antenna has gone from a young professor’s...
Read MoreQSL with DG5NFF
This was an interesting conversation on SSB with DO5NFF who was operating from an archipelago...
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