Can you specify the design requirements for a DIY 8M MCU graphics card? For example, hardware: PCB board size, whether double-sided pasting is allowed, how many layers of board? Software: what functio...
A filter is a typical frequency-selective circuit. In theory, within a given frequency band, it can allow signals to pass through the circuit without attenuation. This section is called the passband. ...
Moderator, I need some PLC data, but I don't know how to download it? I have other PLC data here, but it's too big. I don't know if I can upload it, and where to upload it? Thank you...
I have two sets of MSP-EXP430G2 development boards, which would be a waste if left unused, so I decided to give one set away to a friend in need.Everyone can apply, and the EEWORD forum will ultimatel...
[i=s]This post was last edited by qwqwqw2088 on 2021-3-3 23:27[/i]There are many methods for analyzing harmonics. In order to unify standards, international or domestic standard organizations have pro...
//The simplest and most concise program, please look directly at the code in the WM_PAINT message #include
#includeconst TCHAR szAppName[]=TEXT("HelloCE"); HINSTANCE hInst; LRESULT CALLBACK MainWndPro...
The intelligent driving community has its own rhythm. Some are busy pushing new versions and focusing on R&D, others are busy with publicity and promotion, and still others are immersed in mass pro...[Details]
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
New energy vehicles are increasingly popular with consumers due to policies and energy conservation. Once you've purchased your vehicle, maintenance is essential. However, due to the different powe...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
The digital TV set-top box consists of a tuner, QAM demodulator, TS demultiplexer, MPEG-2 decoder, PAUNTSC video encoder, embedded CPU system and peripheral interfaces, CA module, and uplink data m...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
0 Introduction
Portable terminals integrate a computer and display screen into a single device. Due to limited space in portable devices, previous designs often used a single-chip microcompute...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
Keysight Technologies reported strong third-quarter results, with revenue and earnings per share exceeding expectations and steady order growth. The company, driven by strong growth across multiple...[Details]
The consumer electronics, appliance, industrial, and automotive markets are experiencing increasing demand for sophisticated motor control solutions. Depending on the application, a variety of moto...[Details]
On August 18, according to a report by Xinbang, China's leading EDA company HuaDa JiuTian will launch this month (August 2025) China's only full-process storage EDA solution that can support ultra-...[Details]
On August 9th, at the 2025 World Robotics Conference (WRC), Shenzhen Cyborg Robotics Co., Ltd. officially unveiled the Cyborg-H01, the world's first lightweight bionic dexterous hand. This core com...[Details]
According to foreign media reports, a team from the Helmholtz Association of German Research Centres (HZB) used a non-destructive method to study practical lithium-sulfur soft-pack batteries using ...[Details]
1. The significance of reactive power compensation
In industrial enterprises, a large number of electrical equipment are inductive loads, such as motors, welding machines, and electric furnace...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
