I have been working overtime these two days. Yesterday, I was upside down. I occasionally browse the forums and found that there is a lot of trouble in the forums these two days...I just saw eric_wang...
The low-frequency amplifier of a superheterodyne radio includes two parts: a voltage amplifier and a power amplifier (also known as an electric power amplifier). The voltage amplifier is used to ampli...
[i=s]This post was last edited by yhye2world on 2019-12-3 15:14[/i]As shown in Figure 1, two circuits designed using MC33063A:The above is the step-down circuit for DC12V to DC5V;the below is the step...
The picture below is the finished board, and the result is the same as the simulation. The purpose is that the first-stage op amp collects a current signal and sends it to the second stage for amplifi...
The advent of supercapacitors has made people curious about its "super" features, what exactly makes it super, and in what fields can its "super" be demonstrated.
Supercapacitors play a significant ro...
The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converte...[Details]
8 digital tubes scroll to display the same number 8 digital tubes display multiple different characters 8 digital tubes flashing display 8 digital tubes scroll to display digital strings #include _...[Details]
If you're still a computer user, chances are you're using a very light and portable laptop rather than a large, bulky desktop computer that has long been outsold by laptops. Thanks to a steady strea...[Details]
With the rapid development of science and technology and the continuous improvement of people's living standards, people have put forward higher requirements for the environment, use functions, fire ...[Details]
On November 9, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market , announced that its subsidiary Quanding launched an ultra...[Details]
A few days ago, IDC, a well-known third-party market research organization, was criticized by Xiaomi. Here’s what happened: IDC released a report on the global smartphone market share in the first qu...[Details]
Principle of Masterbatch Meter Volumetric Masterbatch Meter works synchronously with the melting time of the injection molding machine. It only needs to connect the melting signal (DC24V) of the ...[Details]
Digital oscilloscopes are becoming more and more popular due to their unique advantages in waveform triggering, storage, display, measurement, waveform data analysis and processing. Since there is...[Details]
Modern electronic systems in automotive and industrial applications require powerful, efficient and precise data communication capabilities to ensure optimal performance. To meet these needs, I...[Details]
As new generation passenger cars increasingly rely on millimeter wave radar technology to improve driver and passenger safety, the error margin left for these advanced safety systems is becoming sm...[Details]
Abstract: In order to introduce CAN bus technology to realize the networking of motion control system. The hardware and software design scheme of CAN bus master node based on LPC2294 is proposed. T...[Details]
When we use and purchase transformers, we generally need to make a preliminary judgment on the quality of the transformer. Here we mainly introduce some common testing methods for the most widely u...[Details]
SAN JOSE, Calif., June 14, 2021 – Power Integrations (NASDAQ: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today announced that Yang Chiah Yee will suc...[Details]
This article is a diode charging circuit. In order to be able to change the operating frequency arbitrarily without causing changes in the charging voltage, a blocking diode is introduced into the ci...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
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