[align=left][color=rgb(25, 25, 25)][font="]Characteristics of rectifier diodes[/font][/color][/align][align=left][color=rgb(25, 25, 25)][font="]Rectifier diodes use the unidirectional conductive chara...
Abstract Communications applications use power modules based on half-bridge, full-bridge, or synchronous buck power topologies. These topologies use high-performance half-bridge drivers to achieve hig...
GD32 has rich timer resources. The following uses only the basic functions of the timer. Let's try a general timer, timer1.Use timer1 to make a 1s trigger interrupt function. First look at the clock o...
Starting this month, mobile phone users in Henan Province who use China Mobile's communication network can watch TV on their mobile phones. Users can watch and listen to TV and radio programs from Hen...
With the combination of location-based services and mobile Internet, the emerging indoor positioning solutions have become ubiquitous. However, from the perspective of application requirements, only h...
[i=s]This post was last edited by supermiao123 on 2019-2-21 09:20[/i] Hello everyone, I am very happy to participate in this evaluation. Thank you ST and EEW for providing the evaluation opportunity. ...
Vector interrupt means that different interrupts have different entry addresses, while non-vector interrupt has only one entry address. After entering, the interrupt flag is judged to identify which i...[Details]
The European Union and members of the European Parliament agreed on Tuesday to create a unified mobile charging port for mobile phones, tablets and cameras. According to Reuters, the European Parliam...[Details]
1 Introduction
LED electronic
display screen is an ideal public information display media for displaying text, images and other video signals. It plays a good role in improving the i...[Details]
High frequency MEMS testing Recently, a laboratory consulted about high-frequency MEMS testing, which requires sine wave and square wave drive, signal bandwidth up to 7MHz, drive level needs to reach...[Details]
Preface: With the further development of 5G applications, intelligent connected cars will become the largest mobile terminals, and V2X is a crucial part of realizing intelligent driving. Recently, ...[Details]
On December 25, Jiangsu GoodWe Power Technology Co., Ltd. (stock abbreviation: GoodWe, stock code: 835209) was listed for public transfer on the National Equities Exchange and Quotation System thro...[Details]
According to Sohu Technology, the new Honor executives list includes Zhu Zhendong, the new Honor overseas president, who is responsible for controlling the overall overseas business. He was previousl...[Details]
For high-power UPS, if the UPS rectifier is a three-phase full-controlled bridge 6-pulse rectifier, the harmonics generated by the rectifier account for nearly 25-33% of all harmonics, which is very ...[Details]
It has been a month since ZTE's first 5G mobile phone was launched on August 6. During this period, Huawei and vivo also launched their first 5G mobile phones. Samsung will also launch the Note 10+ 5...[Details]
You may remember that in Chapter 1 we talked about the persistence time of the P31 phosphor on the ordinary analog oscilloscope CRT being less than 1ms. In some cases, a CRT using P7 phosphor can g...[Details]
Not long ago, Huawei held a folding screen flagship and all-scenario new product launch conference, releasing more than a dozen products of various sizes at once. The most attractive one among them i...[Details]
Since NXP first released its Premium Radar SDK in April 2022, more than 20 customers have begun evaluating its advanced radar algorithms for interference suppression, advanced MIMO processing an...[Details]
Nowadays, "Made in China" is no longer synonymous with copycats, and domestic products can already compete with foreign ones or even surpass them. This means that in the IC field where the localizati...[Details]
Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]
Power technology
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