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Power Quality, in a general sense, refers to high-quality power supply, including voltage quality, current quality, power supply quality and power consumption quality. It can be defined as: the dev...[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]

Changes in the pattern under the chip shortage "Chip shortage" is undoubtedly the hottest word in the global technology industry this year. Since the beginning of the year, a wave of global auto co...[Details]

     Today, Ni Fei, President of ZTE’s Terminal Business Unit, announced that three Snapdragon 888 flagships from ZTE, Nubia, and Red Magic will soon be launched. 　　Among them, ZTE’s flagship is the ...[Details]

1. CAN only has two signal lines, CAN_High and CAN_Low. CAN communicates in the form of differential signals.  2. There are two types of CAN communication networks: one is a high-speed short-distance...[Details]

On June 3, Huawei's rotating chairman Xu Zhijun attended the Pujiang Innovation Forum and delivered a keynote speech entitled "Huawei's Innovation Practices and Inspirations." He said that Huawei's...[Details]

On November 7, technicians inspected the Beishan Power Grid Energy Storage Power Station in Zhenjiang. Zhenjiang has built a total of 8 energy storage power stations with a total power ...[Details]

1. The oscilloscope must be calibrated and compensated before use. The purpose of calibration is to optimize the current measured value and not be affected by the external temperature environment,...[Details]

To declare an array or a constant array in a data list with simultaneous initialization: Declaration and initialization on one line is not allowed. However, initialization must be done dir...[Details]

　　During the experimental testing process, we often encounter such a situation: although the design engineer connected a power filter to the power line of the equipment, the equipment still cannot pa...[Details]

In 2023, domestic autonomous driving has been involved in urban navigation and assisted driving for a long time. However, I dare say that the number of users who have truly experienced urban functi...[Details]

Testing jitter is commonly used in testing data communication ICs or testing telecommunication networks. Jitter is the difference between the edges of a digital signal that should be present ...[Details]

Power Factor Correction 　　PFC ensures that the current waveform follows the voltage waveform, regulating the output DC voltage to be constant regardless of any changes in load or input conditions. ...[Details]

1. IC Introduction 　　With the development of VLSI, the IC is embedded in a card similar to a credit card, which is called an IC card; and the microcontroller is also embedded in it, which is called ...[Details]

According to foreign media reports, British company Blackout Technologies has launched the industry's first mobile device blocking tool, which aims to significantly reduce traffic accidents caused ...[Details]