[color=Red][b]How to use Java Pi4J to program the Raspberry Pi I/O port[/b][/color] : https://training.eeworld.com.cn/course/2093[b]Pi4J is a Java library specifically designed to control the Raspberr...
Such a data table material diameter number length Q235 10 1 15 Q235 10 2 21 . . . #45 5 1 15 #45 5 2 30 . . . I mainly read the length value in the database according to the material and diameter valu...
[i=s]This post was last edited by Tianming on 2014-7-22 10:24[/i] Field Programmable Gate Array (FPGA) is a programmable logic device that was originally used almost exclusively for prototyping of hig...
[i=s]This post was last edited by wgsxsm on 2015-5-24 22:51[/i] As usual, continue from the previous post: [url=https://bbs.eeworld.com.cn/thread-459940-1-1.html]https://bbs.eeworld.com.cn/thread-4599...
I am using CROSS-2.95.3. I can compile 1.1.2 without any problems, but 1.1.4 always fails with the error cc1: invalid option 'abi=apcs-gnu'. I changed the compiler system to CROSS-3.2, but the same pr...
[url=https://www.zhihu.com/question/21729463]Original address[/url] [color=#222222][font="][size=13px]The process of logic chips is still around 20nm, such as Intel's CPU, while memory chips are appro...
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
The complexity of the integrated circuits (ICs) used in electronic systems in vehicles is increasing. They aim to execute artificial intelligence (AI) algorithms to control autonomous driving funct...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
01. Introduction
As in-vehicle networks migrate from the CAN
bus
to
Ethernet
, traditional millisecond-level synchronization accuracy can no longer meet the requirements of mul...[Details]
summary
Modern cars strive to provide the same comfort and entertainment features found in the home, resulting in explosive growth in demand for electronic control units (ECUs). Howe...[Details]
As in-vehicle audio and video entertainment features become increasingly diverse, the demand for digital transmission of audio and video information is urgent. Traditional protocols such as IEEE 13...[Details]
On August 18, domestic EDA manufacturer HuaDa JiuTian launched the advanced packaging design platform Storm for the first time in the world at the end of July. It claims that the chiplet wiring eff...[Details]
Quantum dots are a cutting-edge nanomaterial. Using quantum dot materials in backlight sources has four unique advantages:
1. Longer lifespan - Since mature inorganic materials are used, the f...[Details]
This article uses a heavy-duty off-road vehicle as an example to design a gateway and body control software based on a domain controller (DC). The article also examines the feasibility of u...[Details]
Principle of single-phase AC motor
The starting methods of 220V AC single-phase motors are roughly divided into the following categories:
The first type, split-phase starting, as shown in...[Details]
By integrating Ceva's NeuPro-Nano and NeuPro-M neural processing units (NPUs) into ALi's VDSS platform, it provides efficient AI acceleration for intelligent edge devices
, thereby driving th...[Details]
I. Introduction
Although the electrostatic effect was first experimentally demonstrated in electricity, static electricity is still considered a "nameless fire" in modern industrial processes...[Details]
DIY/Open Source Hardware
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