Cynthion: Open Source Multi-Function USB2.0 High-Speed ​​Analyzer

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ArduPilot: Full-featured, reliable, open source autopilot software that supports a wide range of vehicles

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Openpilot: an open source advanced driver assistance system with 49.2k stars on Github

With features like adaptive cruise control, driver monitoring, automatic lane centering, etc., it is available for Toyota, Hyundai, Honda and many other brands, about 275+ models. openpilot complies with ISO26262 guidelines.

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DC2296A DC2209 and DC2210 Digital Temperature Measurement System

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USB to TTL module based on PL2303HX chip

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Design of indoor air purification monitoring system

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Collector's Edition 51 MCU Minimum System Development Board Free Open Source (AD Schematic + PCB + 3D Component Packaging)

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CC3D Quadcopter Open Source Data

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Explorer STM32F4 development board information

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Make a light cube with open source data

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2W charger: a solution to replace unregulated linear power supplies

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High-performance Zing development board based on the Zynq-7000 scalable processing platform architecture

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Flight control remote controller circuit scheme based on STM32 design (schematic diagram + pcb + source code)

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Obstacle Avoidance Robot Circuit Design Solution

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3D printer motherboard circuit design based on ESP32S

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Closed-loop servo stepper motor complete set of information (schematic diagram + PCB + source code)

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Intelligent power charger design (hardware file + code + paper)

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Charger CAN Converter Logic Board with ESP32-mini

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Design of digital oscilloscope based on STM32 (complete information)

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USB 2.0 card reader design circuit information sharing

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