Main_Board
所属分类：硬件设计
开发工具：HTML
文件大小：0KB
下载次数：0
上传日期：2019-06-24 12:27:47
上 传 者：
sh-1993
说明： ZJUNlict RoboCup足球小型联赛主板设计，
(ZJUNlict Main Board Design for the RoboCup Soccer Small-Size League ,)
文件列表:
Copy of Main_Board.PcbDoc (3746304, 2019-06-24)
Copy of Main_Board.PcbLib (951808, 2019-06-24)
Documents/ (0, 2019-06-24)
Documents/BOM_Main_Board.htm (52359, 2019-06-24)
Documents/Main_Board_PCB_Schematics.pdf (2424336, 2019-06-24)
History/ (0, 2019-06-24)
History/Main_Board.~(1).PrjPCB.Zip (4905, 2019-06-24)
History/Main_Board.~(2).PrjPCB.Zip (4984, 2019-06-24)
History/Main_Board.~(3).PrjPCB.Zip (5150, 2019-06-24)
Images/ (0, 2019-06-24)
Images/Main_Board_2.jpg (532134, 2019-06-24)
Images/Main_Board_2019_Back.jpg (3813581, 2019-06-24)
Images/Main_Board_2019_Back.png (3319501, 2019-06-24)
Images/Main_Board_2019_Back_Shrinked.png (1179620, 2019-06-24)
Images/Main_Board_2019_Front.jpg (4023468, 2019-06-24)
Images/Main_Board_2019_Front.png (3114563, 2019-06-24)
Images/Main_Board_2019_Front_Shrinked.png (1228442, 2019-06-24)
Images/Main_Board_2_Shrinked.jpg (91340, 2019-06-24)
Images/Main_Board_Back.jpg (145230, 2019-06-24)
Images/Main_Board_Back_Shrinked.jpg (60522, 2019-06-24)
Images/Main_Board_Front.jpg (210342, 2019-06-24)
Images/Main_Board_Front_Shrinked.jpg (86497, 2019-06-24)
Main_Board.PcbLib (1669120, 2019-06-24)
Main_Board.PrjPCB (52653, 2019-06-24)
Main_Board.PrjPCBStructure (51, 2019-06-24)
Main_Board.SchDoc (902144, 2019-06-24)
Main_Board.SchLib (140288, 2019-06-24)
Motor_1.SchDoc (218112, 2019-06-24)
Motor_2.SchDoc (192512, 2019-06-24)
Motor_3.SchDoc (203264, 2019-06-24)
Motor_4.SchDoc (177664, 2019-06-24)
Motor_d.SchDoc (178688, 2019-06-24)
Project Outputs for Main_Board/ (0, 2019-06-24)
Project Outputs for Main_Board/Main_Board.BOM (7663, 2019-06-24)
Project Outputs for Main_Board/Main_Board.CSV (3377, 2019-06-24)
Project Outputs for Main_Board/Status Report.Txt (202, 2019-06-24)
SamacSys.PcbLib (1119744, 2019-06-24)
SamacSys.SchLib (93696, 2019-06-24)
__Previews/ (0, 2019-06-24)
... ...
# Main_Board
ZJUNlict Main Board Design for the RoboCup Soccer Small-Size League https://zjunlict.cn/
The main board is designed to replace the [core board](https://github.com/ZJUNlict/Core_Board), [mother board](https://github.com/ZJUNlict/Mother_Board) and [motor driver board](https://github.com/ZJUNlict/Motor_Driver_Board) which is currently under testing. (The board is designed using [Altium Designer](https://www.altium.com/altium-designer/) 17.1)
**Sincere thanks for Team TIGERs Mannheim's [opensource electronics design](https://tigers-mannheim.de/index.php?id=65), which gives a mature seperate BLDC controller design with small footprint and relative low cost.**
The photos of the main board are shown below.
The main features are:
* STM32H743ZIT6 as the main controller with frequency up to 480MHz.
* Two nRF24L01P modules operate in different frequency handles package receiving and transmitting.
* An IO expansion chip PCA9539 reads rotary DIP switchs.
* Five BLDC controller chips A3930 controls five motors based on Team TIGERs Mannheim's design.
* Differential receiver chip SN65LBC175 receives encoder signal.
* AD converter chip ADS112C04IPWR process the current signal from A3930.
* Interface to external gyroscope, accelerometer, compass and optic flow chips. (IIC and SPI)
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