Twitter: @OpenTechLabChan YouTube: OpenTechLab

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006 - IBQ102 2.6GHz Frequency Counter

Review, tear-down and experiments with the IBQ102 Frequency Counter.

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005 - 4.4GHz RF Synthesizer - ADF4351 - Theory, Setup, Reverse Engineering, Experiments

The ADF4351 is an RF frequency synthesizer capable of producing tones from 37MHz to 4.4GHz. But how well does it perform? and can it work with open source software?

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004 - Messing with the CHIP $9 computer, and PocketCHIP

Review and experiments with the CHIP $9 mini-computer, and the PocketCHIP plug-in for the CHIP that makes it into a mobile computing device.

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003 - LKV373A: a $40 HDMI capture solution?

The Lenkeng LKV373A is a $40 HDMI-over-IP network sender used for sending video over a network to a remove TV, but can it be used instead as a cheap video capture device?

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002 - Testing the Linux Kernel driver for the Lattice iCE40 FPGA

Demonstration and testing of the new Linux Kernel driver for the Lattice iCE40 FPGA with sigrok, including an introduction to device-tree and driver development.

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001 - Sigrok and Logic Analyzers

Introduction and experiments with low-cost logic analysers and the sigrok software suite.