2019 Electronic Competition Question D - Simple Circuit Characteristics Test - Design Plan and Report (National First, Nanjing University of Science and Technology)

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CN0224

Quad HDMI input using ADV7612 receiver, fast switching multiplexer with extended temperature range

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Stepper motor circuit diagram

Stepper motor circuit diagram (dwg format)

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Graduation project based on 51 microcontroller vending machine design (schematic simulation source program, etc.)

This article designs a vending machine based on the 80C51 microcontroller produced by INTEL.

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Epidemic table lamp

“Using the color of the desk lamp to show the growth rate of COVID-19 virus infections in a country or region, the display effect is more intuitive and not as stressful as chart data.”

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Pandora smart remote control car based on RT-Thread

The Pandora McNado smart car based on Rt-Thread is composed of chassis, drive, battery, Bluetooth, APP control, omnidirectional wheels, etc.

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Motor Control Nucleo Pack with NUCLEO-G431RB and X-NUCLEO-IHM16M1

Motor Control Nucleo Kit with NUCLEO-G431RB and X-NUCLEO-IHM16M1

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CN0313

EMC COMPLIANT RS-485 Transceiver Protection Circuit

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SWD offline programmer

This project uses STM32F103RET6 as the main control, and is modified based on ST's official CMSIS-DAP project to achieve offline and read-protected programming (because the project currently only has F103 series offline programming requirements, so only F103 programming is temporarily added. write algorithm).

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Power Profiler Kit II - Open source second-generation power measurement kit from Nordic

The Power Profiler Kit II (PPK2) is a stand-alone unit that, in addition to external hardware, can measure and optionally source current on all Nordic DK boards from sub-uA up to 1A.

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FRDM-KW41Z: Freedom Development Kit for Kinetis ^® KW41Z/31Z/21Z MCUs

FRDM-KW41Z Development Kit for KW41Z/31Z/21Z MCUs features Cortex-M0+ and 2.4 GHz radio, compliant with Bluetooth Smart/Low Energy (BLE) v4.2 and IEEE 802.15.4 protocols

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ESP32-breakout：ESP32S2 + Sharp memory LCD + prototyping area

ESP32S2 + Sharp memory LCD + prototyping area

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Dual motor drive control platform based on STM32F415ZG microcontroller

Dual motor drive control level based on STM32F415ZG microcontroller

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CN0259

High-performance 65 MHz bandwidth quad-channel IF receiver with anti-aliasing filter and 184.32 MSPS sampling rate

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Motor Control Nucleo Module with NUCLEO-F302R8 and X-NUCLEO-IHM07M1

Motor Control Nucleo Kit with NUCLEO-F302R8 and X-NUCLEO-IHM07M1

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RDR-506 - 1.44 W non-isolated buck converter based on LinkSwitch-TN2

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CN0209

Fully programmable universal analog front end for process control applications

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2021 College Student Electronic Design Competition Topic C Outstanding Works Collection (Three-Port DC-DC Converter)

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PEmicro Cyclone Programmer

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Intelligent electronic device (IED) system based on IEC61850

Smart grid can improve the efficiency, reliability, and economy of power generation and distribution through a high degree of automation of the power system to ensure the sustainable development of the power network. Intelligent electronic devices (IEDs) are the basic elements of smart grids, providing the detection, measurement, protection and control functions required by the system.

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