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On May 18, Waymo  CEO John Krafcik posted a photo on Twitter. The main body of the photo was a Volvo car with the Waymo logo printed on the rear window, with the caption "(Love) Waymo Volvo". This wa...[Details]

China Energy Storage Network News: Substations are the core resources of power grid companies. Relying on the convenient conditions of substations to carry out energy complex construction can...[Details]

0 Introduction In the construction industry, evaluating wall cracks and ground cracks is an important indicator for evaluating housing quality. Since the traditional method of measuring cr...[Details]

The first year of 5G commercialization has just passed, and the era of the Internet of Things is within reach. It is an irreversible trend for all industries to move towards intelligence. The corners...[Details]

Commonly used electrical measuring instruments include AC/DC meter, AC voltmeter, DC ammeter, DC voltmeter, active power meter, reactive power meter, frequency (cycle) meter, synchronization meter, p...[Details]

Millimeter-wave radar modules combined with smart cars provide car manufacturers with opportunities to seize driving safety opportunities Caption: Lengyan Technology’s millimeter wave radar con...[Details]

According to the statistics of SNE, in July this year, China occupied six seats in the top ten global installations, and these six seats provided more than 60% of the supply. Xie Qiu, senior vice pre...[Details]

46 series large cylindrical batteries are becoming one of the main technical routes of battery manufacturers! The picture comes from the Internet and has been deleted. From an industrial perspect...[Details]

After the inverter restores the factory parameters, press the "RUN" key, the inverter drives the motor in the direction of rotation, which is called forward. If the rotation direction at this time ...[Details]

1. Distinguish between uppercase and lowercase letters When writing the source program of the PIC microcontroller, in addition to the strict list instructions at the beginning of the source program, ...[Details]

LLC resonant half-bridge topology The LLC topology in Figure 5 is particularly suitable for applications requiring high output voltages, such as LCD and plasma TVs.   　　 Figure 5 LLC resonant...[Details]

O Introduction Switching current technology is a new analog signal sampling, holding and processing technology proposed in recent years. Compared with the mature switching capacitor techno...[Details]

　　Spectrum analyzers are a common tool on electronic engineers' workbenches or in university laboratories. Here we have compiled 6 common questions about spectrum analyzer use, hoping that it can ans...[Details]

According to MSPoweruser, Samsung may still be preparing for the Galaxy Note 22 series of phones in 2022. The main highlight of the Galaxy Note 22 series is of course the integrated S Pen stylus, and...[Details]

This section mainly introduces the knowledge related to NandFlash, first of all, the role, classification and access method of NandFlash. Role analysis: In personal PCs, hard disks ...[Details]