The high performance and reliability of the automotive CAN bus communication protocol have been recognized and widely used in industrial automation, ships, medical equipment, industrial equipment, etc...
According to the news from the Daehan Minbo, Zheng Zaishu, a professor at Ewha Womans University in South Korea, refuted the claim that Cao Cao's tomb was in Anyang. According to Zheng's decades of re...
To load many .ko files to the target board, a loadmod.sh file is used to implement it, which includes necessary commands such as insmod and mknod, etc. However, after sourcing loadmod.sh each time, th...
The ZigBee Alliance and Wi-Fi Alliance today announced an agreement to collaborate on wireless home area networks (HANs) for smart grid applications. The initial focus will be ZigBee Smart Energy 2.0,...
[i=s] This post was last edited by manbuyisheng on 2014-11-8 16:36 [/i] I am looking for a solution for a power supply with an input of 36-100VDC and a fixed output of DC4.5-5V1A. The output voltage i...
My wince device is synchronized with the computer through synchronization software and connected with USB. How should I set it up so that the device can access the Internet? I am very anxious. Now I h...
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
IntroductionLED
billboards are a kind of information display terminal for the public, which has a wide range of civil and commercial values. However, the information displayed on most LED bil...[Details]
Current
measurement:
Magnetic balance Hall current
sensor
is used
. The sensor can measure AC from DC to 100kHz.
In automatic measurement and control systems, it is often nec...[Details]
1. Introduction
Modern modular machine tools are equipped with a large number of electronic devices to meet the requirements of processing accuracy, processing speed, etc. If the conventional ...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
In the development direction of the automotive industry, electric vehicles (EV) and hybrid electric vehicles (HEV) are becoming an obvious trend. From a technical point of view, hybrid power is mor...[Details]
I. Introduction
The use of electronics in cars dates back to the early 20th century when electric starters replaced hand cranks. Automotive electronics became popular in the 1960s with the...[Details]
Automotive Electronics
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