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(Reporter Liu Yang) On July 15, the State Grid Corporation of China held its 2019 mid-year work conference in Beijing. Kou Wei, chairman of the company, attended the meeting and delivered a work re...[Details]

I. Overview The performance of permanent magnet brushless DC motor depends not only on the design of the motor itself, but also on the drive technology and the drive board that implements this drive...[Details]

1 Introduction In the maintenance of battery packs in power systems, in addition to the conventional floating charge management of batteries, it is also necessary to inspect the terminal volta...[Details]

According to the Korea Herald Business Daily, LG Electronics will withdraw from its smartphone business and may officially announce its withdrawal from the smartphone business at the board meeting on...[Details]

    Abstract: Characteristics of the 24-bit Σ-Δ A/D converter CS5397/97 and its application in ultra-high-precision data acquisition systems. In the given actual application system composed of DSP (...[Details]

Skyworth Group (00751.hk) released its 2019 interim results report. During the reporting period, the company's turnover was 17.23 billion yuan, gross profit was 3.387 billion yuan, and gross profit m...[Details]

Using C language for PIC microcontroller (I) Using HitechC compiler in MPLAB-IDE 1. Load the compiler: 1. Start MPLAB-IDE and select Project-》Install Language Tool as shown below 2. In the pop-up ...[Details]

Environmental conditions such as high ambient temperature, exposure to mechanical shock and specific drive cycles require special attention to the mechanical and electrical characteristics of IGB...[Details]

1 Introduction to Bootloader and u-boot Bootloader code is a piece of code executed before entering the operating system after the chip is reset. It is mainly used to complete the transition from h...[Details]

The biggest news in the automotive field yesterday was that Apple canceled its self-driving electric car project. This decision shocked the nearly 2,000 employees involved in the project and surpris...[Details]

According to news on October 25, TSMC's capacity utilization rate is gradually recovering, and customer orders have also surged significantly, suggesting that the semiconductor industry is releasing ...[Details]

Autonomous vehicle sensors are key components for realizing autonomous driving functions. They provide the necessary perception and decision-making basis for the autonomous driving system by collec...[Details]

1. The capacity causes bad tracks on the hard disk. A bad power supply can easily cause false bad tracks on the hard disk. This fault can usually be repaired by software. In such a situation, the pow...[Details]

Intel today released its annual Corporate Social Responsibility Report. Building on Intel's decades of transparency in corporate social responsibility, the report details Intel's progress over the pa...[Details]

Near the end of the year, CATL focused on the scenario of hybrid vehicles and launched its second battery brand "Xiaoyao" this year. Different from the previous Kirin and Shenxing ser...[Details]