H25E-F4-SS-40-ABZC-28V/5-EM12-EX-S

In order to reflect the error of an instrument from a global perspective, the maximum reference (full-scale) error of the instrument is used, that is . In the formula, is the absolute error limit of ...[Details]

"The wind and solar power curtailment rate has dropped from 7.22% in 2017 to 0!" This is the trial operation data of the Wujiangyuan Wind Farm and Zhongliangzi Photovoltaic Power Station in Guizhou...[Details]

David Paulson, Global Vice President, Avnet United and Avnet Velocity® Since last year, the focus of the global semiconductor market has been the "chip shortage" problem. Severe shortages have di...[Details]

       Although Android is operated by Google, the system is essentially based on Linux, and because of issues with the use of Java, Oracle has never given up its lawsuit against Google. 　　Therefore,...[Details]

The following takes PCB circuit board measurement as an example to introduce the automatic batch measurement through two steps: establishing measurement tasks and running measurement tasks. This will ...[Details]

On May 19, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a 250W LLC resonant DC converte...[Details]

Using trend charts for data analysis is a common analysis method. Engineers can obtain many accurate and regular results by combining experimental data. How to use the trend function in measuring ins...[Details]

Many electrical novices are not sure how to start debugging after designing electrical control cabinets and PLC programs. Or some people have caused PLC burnout and other problems due to inappropri...[Details]

In fact, there are many measuring instruments, and as the requirements for their use become higher and higher, some problems will gradually be discovered. Of course, some manufacturers are now active...[Details]

Power is everywhere. How to design a technologically advanced and high-level power supply? What is the development direction of power supplies in the future? Huang Qingyi, Asia Pacific Power Supply M...[Details]

    The information industry is developing rapidly. With the rise of the computer industry, the transmission of information and data is becoming more and more convenient and fast. From the earliest U...[Details]

There are many occasions when it is necessary to measure the temperature of a laser, transistor, or printed circuit board with considerable accuracy. Thermistors are often chosen as temperature sensor...[Details]

A-shares continued to diverge this week, with the three major indexes rising and falling. As of the close of this Friday, the Shanghai Composite Index rose 1.31 points this week, an increase of 0.04%...[Details]

The noise of active speakers mainly comes from three sources: electromagnetic interference, wire interference, mechanical noise and thermal noise. This article will introduce how to prevent and ...[Details]

Controller improves power efficiency and reduces standby power consumption Nijmegen, October 29, 2024: Nexperia today launched a new series of AC/DC flyback controllers, further ...[Details]