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Baosteel Group, which has always been committed to producing high-tech and high-value-added steel products, has an annual steel production capacity of about 30 million tons, and its products are sol...[Details]

Genesis uses facial recognition technology to open and close car doors without using smart keys. In addition to electronic components, vehicle integrated control devices, suspension, brakes, steering...[Details]

1 Introduction Monitoring systems have become an indispensable part of modern production and life. At present, there are many types of monitoring products, most of which are widely used in secu...[Details]

　　High voltage insulation resistance tester is suitable for measuring the insulation resistance of various transformers, motors, cables, switches, electrical equipment and insulating materials. 　　Hig...[Details]

　　What is a crystal oscillator? The full name is quartz crystal oscillator, which is a high-precision and high-stability oscillator. Through a certain external circuit, a sine wave with stable frequen...[Details]

In the early morning of August 2, Trump announced on his Twitter that an additional 10% tariff would be imposed on the remaining $300 billion of Chinese goods exported to the United States on Septemb...[Details]

In the default state, the interrupt priority control register IP is 0, and all interrupt sources are at low priority. When all interrupt sources are at the same priority and request interrupts from th...[Details]

Data copy program (ASM) of MCS51 microcontroller ;Internal RAM data copy program ; Entry: R0, R7 ; Occupied resources: A ; Stack requirement: 2 bytes ; Exit: R1 IBMOV    :MOV    A,R0           ADD ...[Details]

LCD Controller programming: 1. Turn on the backlight 2. Timing settings 3. Write data in FrameBuffer (different pixels have different formats) /*  * FILE: lcddrv.c  * Provides low-level fu...[Details]

Recently, South Korea's KNCAP announced the safety test results of the 2021   Tesla  Model 3  :  the overall score was 83.3 points, but it  failed in the automatic braking stage. In the AEB automati...[Details]

The real-time data collected by the SCADA system goes through many links such as plant-side cables, transmitters, RTUs, telecontrol channels, communication distribution frames, telecontrol cables, ...[Details]

1 DS1620 chip introduction 　　DS1620 is an 8-pin integrated circuit with built-in temperature measurement and conversion into digital values. It integrates functions such as temperature sensing, tempe...[Details]

0 Preface LCD liquid crystal display meets the increasing requirements of embedded systems, especially in the fields of industrial control and consumer electronics. It has the advantages of stability...[Details]

According to foreign media reports, Korean automaker Hyundai has applied for a patent in Germany for a display screen mounted on the steering wheel, which can effectively eliminate the traditional in...[Details]

Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field. This year, two new innovations were added: AI network securi...[Details]