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Scientists at Stanford University in the United States have developed a new high-speed micro-scale 3D printing technology - roll-to-roll continuous liquid interface production (r2rCLIP), which can pr...[Details]

　　Electromagnetic flowmeters are widely used in flow detection of conductive liquid media. If the flow shows a negative value during installation or operation, the reasons and treatment methods are as...[Details]

Guangdong Gowin Semiconductor Technology Co., Ltd. (Gowin Semiconductor), the world’s fastest growing and most innovative FPGA design company, will participate in the 2019 Arm China Tech Symposia eve...[Details]

Analysis on the trend of high-speed drive motors for new energy vehicles High-speed motors in the industry generally refer to motors with speeds exceeding 10,000 r/min. The high-speed drive mo...[Details]

Most traditional A/D converters use integral or successive comparison conversion technology, which has low noise tolerance and poor ability to resist aliasing noise and quantization noise. New intell...[Details]

Physical measurements such as temperature, stress, pressure and flow are widely used in industries such as industry and control. The realization of these physical measurements often faces many prob...[Details]

1 Introduction The human balance ability is the basis for people to carry out various sports. People need balance ability to stand, sit, lie down, and walk. Once a person's balance ability is impaire...[Details]

It should be understood as follows: DCDC means DC to DC (conversion of different DC power values). Any device that meets this definition can be called a DCDC converter, including LDO. However, the ...[Details]

On Wednesday local time, chip companies Intel, ARM and Nvidia jointly released a draft specification of a so-called universal exchange format for artificial intelligence, with the aim of making the p...[Details]

Recently, Yangtze Memory Technologies Co., Ltd., a subsidiary of Tsinghua Unigroup, announced that its independently developed and produced 64-layer three-dimensional flash memory chip has begun mass...[Details]

Jiwei.com reported on October 28 that AMD recently released its third-quarter financial report for 2021. The turnover was US$4.3 billion, a year-on-year increase of 54%, and the operating income was ...[Details]

With the continuous upgrading of automobile intelligence and electrification, driverless cars have become a major trend in the transformation of the automobile industry. In recent years, many countri...[Details]

Abstract: This paper introduces the working principle of a certain type of ultrasonic power supply. It adopts a phase-shifted full-bridge series resonant circuit and uses IGBT as the power switch d...[Details]

Since the high-pressure water pump motor was put into use, the temperature of the motor front end bearing has been rising, up to 72 ℃, and there is a trend of continued increase. The bearing temper...[Details]

　　According to the Central Meteorological Observatory, during the National Day holiday, many places in North China encountered smog weather and serious air pollution. Many places issued yellow haze wa...[Details]