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　　A variety of magnetic components are used in high-frequency switching power supplies , and there are some basic issues that need to be studied and resolved. For example: 　　(1) With the high frequ...[Details]

      According to Wccftech, Samsung has officially released a number of new products including the Note 20 Ultra. However, some foreign users have reported that there seems to be a bug on Samsung's ...[Details]

Equipment is the cornerstone of the semiconductor industry. The latest report from the Semiconductor Industry Association (SEMI) shows that global semiconductor manufacturing equipment sales increase...[Details]

The multimeter is a relatively precise instrument. If used improperly, it will cause inaccurate measurements and is easily damaged. However, as long as we master the use and precautions of the multim...[Details]

The basic instruction syntax of EMC is actually only 57/58. How to change it depends on your practice. However, it is easy for novices to fall into some misunderstandings, and some skills of veterans ...[Details]

On March 16, Shenzhen Textile released its performance report stating that in 2021, the company achieved operating income of 2.293 billion yuan, a year-on-year increase of 8.76%; the net profit attri...[Details]

*************************************************** *** ARM Image File *************************************************** *** 1. Structure of ELF format file 1.1 Image file components **An...[Details]

1. PCF8591 latch: 1. 74HC573 latch introduction:         The 74HC573 is a transparent latch with eight outputs, the outputs are tri-state gates, and it is a high-performance silicon gate CMOS device....[Details]

I have recently become fascinated by the RTOS rtx51. After a week of hard work, I ported the entire control system code I had previously written to rtx51 tiny. Here is an excerpt from the introducti...[Details]

01: Prevent a header file from being included repeatedly #ifndef COMDEF_H #define COMDEF_H //Header file content #endif 02: Redefine some types to prevent the difference in type byte counts due t...[Details]

According to Jiwei.com, Unisoc has just completed a new round of financing of 5.35 billion yuan before its listing, which was jointly invested by four original shareholders including Shanghai Guoshen...[Details]

When the ATmega32 watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P40...[Details]

At present, the research on the storage unit SRAM is based on hardware circuits, and these methods are used in the production process, but the production process cannot completely eliminate the hardw...[Details]

There are many articles on the Internet about how to use cross-ng to build arm-linux cross-compilation tools under Ubuntu, but it is difficult to find them under CentOS. Here I record my own construct...[Details]

In the entire LED industry, many people have tried many solutions. For example, DALI dimming system, thyristor dimming, infrared remote control dimming system, and the solutions represented by Phil...[Details]

Network configuration, diagnostics, and general Linux troubleshooting are important parts of system administration. Even for developers working with Linux systems, knowing Li...[Details]

Autonomous driving on highways will solve long-distance transportation problems such as visiting relatives, traveling, and transporting goods; autonomous driving in urban areas wi...[Details]

Reprint: Cloud native community dynamics Original text: https://url.hi-linux.com/XmPxd Summary: This article explains how to run GUI applications in Docker containers. By u...[Details]

Hi, I’m Brother Dong. Today, let's talk about the four major software outsourcing companies in China and see what outsourcing is all about. Is it a "gilded" paradise or a "lee...[Details]

The 2024 Siemens EDA Forum will be held on September 19 at the Kerry Hotel Pudong, Shanghai . Mike Ellow, CEO of Siemens EDA Silicon Systems...[Details]

What I would like to share with you this ti...[Details]

To join the " Smart Car Expert Wire Control Chassis Industry Exchange Group", please add 18512119620 (same as WeChat), and note company-name-position to joi...[Details]

Author | Huixi Intelligence- Zhang Zichao Introduction Vision sensors are small in size, light in weight, relatively cheap, and can provide...[Details]

The turn-off capacitance CDS(OFF) between the source and drain can be used to measure the ability of the source signal to couple to the drain after the switch is tu...[Details]

“ WeChat, Douyin and Kuaishou are in a fierce ba...[Details]

First of all, I wish you all a happy Mid-Autumn Festival and a happy family! Halfway through September, IPAC 2024 Infineon Zero Carbon Industrial ...[Details]

Bai Jiaohengyu from Aofei Temple Quantum Bit | Public Account QbitAI After Tong Lao came down from Tianshan Mountain, a new trend was determined. Tong Xin, a former Microsoft global ...[Details]

In the hot summer, everyone longs for a cool place, and the emergence of air conditioners has made this wish possible. With the improvement of ...[Details]

Electronica South China will be held at Shenzhen International Convention and Exhibition Center (Bao'an New Hall) ...[Details]