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1 Overview of Elevator Frequency Conversion Door Machine
Elevators are an indispensable tool in modern life, and the elevator door machine system is the most frequently used component in the e...[Details]
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After three years,
the highly anticipated 2023 National Science and Technology Progress Award was held at the Great Hall of the People in Beijing on June 24. The project "Key Technologies and A...[Details]
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With the arrival of the new semester, BenQ, a world-class monitor manufacturer, has launched a series of monitors equipped with VA panels. These series include flagship products such as VW, EW, BL ...[Details]
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According to Sichuan News Network, projects such as BOE's 6th-generation AMOLED (flexible) production line in Mianyang and HKC's 8.6th-generation thin-film transistor liquid crystal display device pr...[Details]
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Abstract: A high-speed, low-power current-mode sense amplifier suitable for low-voltage, large-capacity SRAM is proposed. The circuit adds a pair of isolation transistors between the cross-coupled ...[Details]
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Recently, 5G SoC chips have been launched one after another. Their appearance will bring new opportunities for process and packaging. Here we comment on them: In the 5G era, the most advanced...[Details]
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For the new year of 2021, now is the time to set a goal for yourself, such as fitness and body shaping. So why not join the community and use fun and interesting VR to start this year's health journe...[Details]
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In terms of production: In August, the total production of power and energy storage batteries in my country was 73.3GWh, a month-on-month increase of 7.4% and a year-on-year increase of 46.8%. Among t...[Details]
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On November 13, Guanghua Technology announced the signing of a cooperation framework agreement with Zhuhai Gree Financial Investment Management Co., Ltd. It was disclosed that Guanghua Technology sig...[Details]
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Certara Launches New Synchrogenix™ Writer Software to Accelerate Regulatory Approval Process
Cloud-based, proven regulatory software helps automate and improve the quality of patient...[Details]
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Let's look at the role of MMU from the perspective of historical development.
This part can be combined with Cai Yuqing's explanation . Most of the following content is reproduced here, and som...[Details]
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Leng Jun, Chairman and Party Secretary of NARI Group Co., Ltd.
The State Grid Corporation of China made arrangements for the solid promotion of the construction of the ubiquitous power Interne...[Details]
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Let's look at the basic principles of power batteries. Batteries are divided into positive and negative electrodes, and lithium ions "swim" between the positive and negative electrodes. Swimming from...[Details]
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A current monitoring circuit suitable for lithium batteries is proposed. The current is sampled by introducing a sensitive resistor in the lithium battery power supply loop, and the clock-control...[Details]
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On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]
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