How to understand the alarm performance of 14 or more half-cycles of arc faults in 1s in GB14287.4 "Electrical Fire Monitoring System Part 4: Arc Fault Detector"? How to understand the alarm performan...
Live broadcast time: November 19, 10:00-11:30Live broadcast topic: New requirements for connectors in 5G multi-scenario terminal applications and Molex's 5G connection solutionsSpeech document: Click ...
[i=s]This post was last edited by qwqwqw2088 on 2019-11-1 11:44[/i]In factory automation applications, due to the increasing number of on-site device nodes and the increasing requirements for automati...
There is a set of module hardware dedicated to the secret room. The hardware interface includes input and output interfaces, as well as the light lock interface commonly used in the secret room, and i...
Several power supplies are used in the same room, including a Xinma Gold 500w, a Maexs Gold 500w, and several Great Wall Huntkey 350w power supplies. Symptoms: The original power supplies were very qu...
IDC has raised its near-term forecast for the worldwide smartphone market following two consecutive quarters of positive growth. IDC's Worldwide Quarterly Mobile Phone Tracker shows that smartphone...[Details]
Recently, it was learned from relevant channels that BYD disclosed the patent of "Unmanned driving bus and its passenger boarding monitoring system and control method", with the publication number CN...[Details]
Overview: When using the STM8L101F3 microcontroller, since it only has 8K flash and very little space, as long as the C library function printf is called, the entire file will be very large after c...[Details]
Due to the increase in high-performance electronic products and the rise of environmental awareness, the demand for power supplies for smartphones, electric cars and motorcycles has increased signifi...[Details]
With the continuous improvement of living standards, people have gradually begun to pay attention to their personal health. In recent years, a large number of health and medical devices have emerged....[Details]
Since the conflict between China and India in April this year, there have been constant frictions on the border between the two countries. As the confrontation between China and India continues to be...[Details]
New AS8506 fuel gauge IC eliminates complex software and high-power remote controllers in battery management systems and even simplifies user operation options
Austrian microelectronics AG (SIX: ...[Details]
0 Introduction
Temperature measurement plays an important role in people's daily life. When people feel unwell, they usually need to measure their body temperature. Liquid food eaten by babies or p...[Details]
Renesas Electronics Corporation, a premier supplier of advanced semiconductor solutions, has announced a new 100kW-class inverter solution that achieves an industry-leading 3.9-liter (L) compact de...[Details]
Weight alone does not represent health. People are increasingly concerned about the fat in their bodies, so various body fat measuring instruments have appeared in the market.
The correct way ...[Details]
At the 2016 Global Intelligent Transportation Conference (ITS World Congress 2016), Renesas Electronics demonstrated a new V2X reference design solution. According to reports, this solution uses V2X ...[Details]
CW431CS audio amplifier application circuit
Figure 6.6 shows a 400mW phono amplifier composed of CW431CS. Since CW431CS has good frequency characteristics and high input impedance, it can be use...[Details]
SK Hynix CEO Lee Seok-hee said on Monday the company will respond "wisely" to U.S.-China trade tensions, which could cast a shadow on the chipmaker's plans to upgrade its Chinese factories, Yonhap Ne...[Details]
The alarm problem after replacing the servo motor encoder may be caused by many reasons.
1. Basic knowledge of servo motor encoder
The role of servo motor encoder
A servo...[Details]
Test/Measurement
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