Smart power supply 350W Download - Smart power supply 350W Source code download

Smart power supply 350W

PowerBuilder

1.0.0

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Software and hardware project of a pulsed power source with a digital control system

Diplomic project of the university

Software and Hardware Design of A Switching Power Supply with A Digital Control System. Thesis Project of the University

Software (Software)

Tools

Compilation Wednesday: Keil.uvision v5.34.0.0

Code editor: VSCODE ( Home_PS_300.code-Workspace )

Libraries used: Hal ST

Static code analyzer

CPPCHECK 2.10 https://cppcheck.sourceforge.io/

Run runsticanalysiscode.cmd

It is possible to display the result of the analysis into the file

The periphery setting

STM32 Cubemx

Controller

STM32F103C8T6 (actually there is a Chinese analogue CH32F103C8T6)

RTOS

Freertos Kernel v10.0.1

Assembly

Run Buildrun.cmd

(Options for Target ... -> The Output tab -> Galka "Create Batch File")

Firmware by

Connect ST-LINK V2, run Programflash.bat

Command Line Interface, Cli

The terminal is implemented through the UART TTL interface. For TERA Term Configuration File: Utils/Teraterm.ini for Putty La PuttyStart.cmd

Repository

The Git Flow branch model was applied: http://danielkummer.github.io/git-flow-chetsheet/

To initialize, start Git Bash and introduce:

git flow init -f

Versionation

Semantic Versioning 2.0.0 https://semver.org/

Hardware (hardware)

Located in the Hardware directory. The schemes E3 and E4 are presented in the Shemes catalog. Model of the pulsed converter in the Ltspice program in the Shemes catalog. The source files of printed circuit boards in the PCB catalog. Picturies catalog images in the Picturies catalog

Physically represents two boards:

Sylorous semi -moisture module;
Management and protection module.

Characteristics

Working range of input voltage 198 - 242 V, 50 Hz
The range of output voltage, B (24 - 30) ± 0.2
Power given to the load not less, Tue 300
Efficiency of at least 0.85
The time of exiting mode is no more, from 0.5
The following hardware protection are implemented: -OD of a reduced input voltage; -with increased output voltage; -On a short circuit.
Information exchange interface: can (not at the moment is not implemented), the UART monitor
The parameters of the power source and control are controlled by the interface: measurement of the output voltage and current; control of the state of hardware protection; Remote switching on the source.