Maxime
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Maxime

Designing a $40 3-Channel STM32 USB Oscilloscope for 3D Chaotic Attractors article banner
ProjectSeptember 17, 2026

Designing a $40 3-Channel STM32 USB Oscilloscope for 3D Chaotic Attractors

Learn how to build a low-cost 3-channel STM32 USB oscilloscope with synchronized ADCs, programmable input ranges, 8 MiB of capture memory, and true XYZ visualization for exploring Chua, Lorenz, Rössler, and other chaotic circuits.

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How to Build a Custom USB-JTAG Programmer for Xilinx FPGAs article banner
BuildAugust 27, 2026

How to Build a Custom USB-JTAG Programmer for Xilinx FPGAs

Learn how to design and build a custom USB-JTAG programmer for Xilinx FPGAs, covering the FTDI interface, voltage translation, PCB design, firmware, and testing with Vivado.

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