The main functions are the same as those on the market: programming and debugging STM32 microcontrollers (in Keil and CubeIDE environments). Only the SWDIO and SWCLK pins are exposed (firmware can be upgraded), along with the RXD and TXD pins for serial port communication, facilitating the microcontroller's printing of information to the host computer via serial. There is no SWIM pin or RST pin for reset, so it cannot be used to program STM8 microcontrollers. The STM32F103CBT6 minimum system is used, with simplified peripheral components and the addition of a TVS array for ESD protection.
STLinkV2.J28.M18.bin
PDF_ST_LINK_V21_23-19-15.zip
Altium_ST_LINK_V21_23-19-15.zip
PADS_ST_LINK_V21_23-19-15.zip
BOM_ST_LINK_V21_2024-03-11_23-19-15.xlsx
95300
A simple oscilloscope based on a single-chip microcomputer (GD32).
A simple oscilloscope based on a single-chip microcomputer (GD32).
An oscilloscope uses a narrow beam of high-speed electrons to strike an interface coated with a fluorescent material, producing a tiny spot of light. It is a widely used electronic measuring instrument that transforms invisible electrical signals into visual images, facilitating the study of various electrical phenomena.
PDF_Simple Oscilloscope Based on GD32 Microcontroller.zip
Altium_Simple Oscilloscope Based on GD32 Microcontroller.zip
PADS_Simple Oscilloscope Based on GD32 Microcontroller.zip
BOM_Simple Oscilloscope Based on GD32 Microcontroller.xlsx
95301
FRDC pluggable step-down module R50W-5V-1
The classic ZXDN10 step-down module features pluggable gold fingers, 12V to 5V 10A MAX, and can be used with the newly open-source FRHD-SAS-3C backplane from Shuangqiu Linran.
Copyright Notice:
This project is copyrighted by Shuangqiu Linran.
It is licensed under the CC-BY-NC-SA (Creative Commons Attribution-NonCommercial-ShareAlike) license and unauthorized derivative works are prohibited (creating new projects by taking parts of the original project or modifying it is called a "derivative").
Even with authorization, the project must be shared in the same way before derivative works can be made (the original author's name and source must be credited). Please abide by the open-source license and work together to maintain the open-source environment.
This project is for DIY and learning purposes only. It is prohibited to use this project for any commercial activities (selling, distributing, or copying for profit), including but not limited to the above three points. **
Important!** This product is not authorized for sale to any organization or individual. If authorization is granted, it will be announced here. This studio refuses to provide after-sales service or technical support for products purchased through other channels.
Specifications:
Model: FRDC-R50W-5V-1
Input Voltage: 12V
Output Voltage: 5V
Output Current: 10A MAX
Output Ripple: Less than 20mV at full load
Gold Finger Specification: 2.54mm 20Pin
Efficiency: 90.13% (6A) max
PDF_FRDC Plug-in Step-Down Module R50W-5V-1.zip
Altium_FRDC Plug-in Step-Down Module R50W-5V-1.zip
PADS_FRDC Plug-in Step-Down Module R50W-5V-1.zip
BOM_FRDC Plug-in Step-Down Module R50W-5V-1.xlsx
95303
electronic
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