AC servo motor control based on STSPIN32F01, using MA730's 14-bit magnetic encoder as position feedback2, cascade control of position loop + speed loop + current loop3, using SVPWM vector control algo...
GD32L23X library functions: The on-chip resources are rich and all API interfaces are provided, which greatly reduces the development difficulty compared to register programming.First give a light tes...
1 IntroductionThe stethoscope is an essential diagnostic device for clinicians, usually used to diagnose cardiopulmonary diseases. However, in order to make a preliminary diagnosis of heart disease, a...
1 Introduction to TL431
The TL431 produced by Texas Instruments (TI) is a three-terminal adjustable shunt reference source with good thermal stability. Its output voltage can be arbitrarily se...[Details]
DS18B20 temperature sensor uses "single bus" serial transmission mode At present, the serial buses for microcontroller data transmission are mainly Inter IC Bus, SPI and SCI. Among them, the IIC bus ...[Details]
1. System Overview The modules used in the system include AT89C51 microcontroller + 8-bit common anode digital tube + DS18B20 temperature detection module + button + fan + heating device + photoelect...[Details]
New RF power device top cooling packaging technology helps create smaller, thinner wireless units, making deployment of 5G base stations faster and easier Simplify design and manufacturing w...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The problem of reduced power generation in solar PV systems due to partial shading of panels is introduced, the advantages of using a distributed maximum power point tracking system (MPPT) at
t...[Details]
1. Necessity and purpose of ripple suppression in DC/DC converters
Power supply configuration
Linear voltage regulator or DC/DC converter?
When discussing the power supply structure ...[Details]
The following is the solution (experimental environment KEIL5 version number: 5.25) first step: Take F103C8T6 small capacity as an example (MD represents medium capacity 64K or 128K), HD repres...[Details]
0 Introduction
Serial communication is widely used in the field of communication, and the standard RS232 interface has become the standard interface for computers, peripherals, switches and many co...[Details]
Flash is a memory that can be electrically erased and written online, and the information will not be lost after power failure. It has the characteristics of low power consumption, large capacity, ...[Details]
The eight-segment digital tube is composed of eight segments of LEDs. The cathodes or anodes of each LED are connected together, which is called the "bit select line": common cathode or common anode.
...[Details]
How to deal with pressure difference is still a hidden design difficulty. Moisture-proof and breathable design can enhance the reliability of LED lamps and extend their service life. Many commerc...[Details]
Synopsys Report: Building a Comprehensive Software Bill of Materials is the Best Defense for Software Supply Chain Security Open source adoption has increased significantly, and high-risk vulnerabi...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]