When it comes to smart home, it has become a common and ordinary operation to simply turn on and off various electrical appliances. However, does this mean it is a smart home? For technical people, th...
Question: The picture shows a piece of glass attached to a micro camera, and the light source is supplemented from both sides of the camera. The position of the light cannot be changed, it can only be...
[i=s]This post was last edited by hujj on 2020-11-9 13:01[/i]1. UnboxingI received the GD32F307E-START development board over the weekend and spent a day yesterday working on it. Fortunately, I referr...
Good stuff reviews the development history of MPEG, introduces the characteristics of MPEG-1, MPEG-4 and MPEG-7 standards, and looks forward to the future of MPEG....
The creepage distance and clearance test is also a key and difficult point in safety testing, but it is often overlooked in design. Reference standards IEC60335-1 CL29 IEC60598-1 CL11 IEC600065 CL11 I...
I just got started with microcontrollers. I found a program and bought an 89c51, 5 ohm resistors, capacitors, a crystal oscillator, a light emitting diode, a breadboard, and a 5v/1 amp transformer. I ...
From being a global leader to losing the market, Korean battery manufacturers have always wanted to regain the lost market and dignity, but facing Chinese battery manufacturers represented by CAT...[Details]
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[Details]
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]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
On August 22, the National Energy Administration released the latest data, showing that by the end of July 2025, China's total number of electric vehicle charging infrastructure will reach 16.696 m...[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]
Teletrac Navman has launched the Multi IQ dashcam, a cloud-based solution designed for large commercial vehicle operators. It connects up to five cameras to cover the vehicle's interior, sides, and...[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]
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]
With the prevalence of online conferencing, live streaming, and voice communication in gaming, high-quality audio input devices are becoming increasingly important. To this end, XMOS, an expert in ...[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]
Since the beginning of the 21st century, with the rapid development of my country's urban and rural economies and the improvement of people's living standards, more and more people have begun to ow...[Details]