8614-00-14-1-YO-1-324

As competition in the smartphone market gradually shifts to the high-end, it becomes particularly important for mobile phone manufacturers to possess unique core competitiveness. In this regard, man...[Details]

As I learn more about Siemens systems, I come into contact with more and more systems, including the 200, 300, 400 and 1200, 1500 series. The memory cards used in these systems are also different. ...[Details]

The patent protection war in the semiconductor industry has reignited. According to the case number (2019) Hu73ZhiMinChu508, on July 4, the Shanghai Intellectual Property Court formally accepted the ...[Details]

Abstract: This paper analyzes the drive control of brushless DC motors in detail and designs a dual rear-wheel drive control system for electric vehicles based on the ARM7 LPC2132 microprocessor. The...[Details]

introduction Now GIS (Geographic Information System) equipment with GPS (Global Positioning System) as the core is entering the stage of popularization and application. With the development of tech...[Details]

Tesla has entered the trillion-dollar market value club, becoming the sixth company in the history of the U.S. stock market to have a market value of over one trillion dollars. But there are still hi...[Details]

In recent years, the global automotive industry is in a critical period of transformation from traditional fuel vehicles to electrification and intelligence, and the development of intelligent driv...[Details]

　　Half the battle for a perfect jitter measurement is setting up the oscilloscope. The goal is to capture and display the signal as it truly appears in the system environment. Since every lab has a r...[Details]

In early June, Apple officially released the head-mounted display device Vision Pro at the WWDC 2023 Developer Conference, which not only brought a revolutionary VR experience, but also brought a mat...[Details]

Smart home systems are widely used, and their functions are becoming more and more intelligent and personalized. They have become a hot topic in the domestic technology field. The basic function of sm...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

1 Introduction Coal mine underground fans are important equipment for mine air supply. The working status of fans is related to the quality of mine air supply. At present, most domestic mi...[Details]

According to news on October 31, in 2015, Western Digital acquired SanDisk, a well-known flash memory company, for US$19 billion in cash and stock transactions. Today, however, Western Digital announ...[Details]

Soil nutrients are essential for the healthy growth of crops. Soil nutrient testing is very important for agricultural work. The soil nutrient tester supplied by Topyunnong has a great demand in the ...[Details]

When designing and making a switching power supply, some common sense must be noted. The following is an example of the self-excited switching power supply shown in the attached figure. 1. In...[Details]