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In 2019, CATL's revenue growth rate was higher than that of last year, while its non-GAAP net profit growth rate declined. It is reported that CATL announced its full-year financial report for 2019...[Details]
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Space-Time Block Coding (STBC) is an effective coding method that reaches or approaches the capacity of MIMO wireless channels. Blind recognition of space-time coding is an area that needs urgent r...[Details]
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Recently, Unisoc's official Weibo announced that it will hold the 2021 Creative Future Conference with the theme of "Build GO" on April 20. It is understood that Unisoc will launch a new 5G brand and...[Details]
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The MAX860/MAX861 charge-pump voltage converters invert input voltages ranging from +1.5V to +5.5V, or double input voltages ranging from +2.5V to +5.5V. Because of their high switching frequencies...[Details]
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1. Haiwell PLC - 8-way competition answering machine:
The program is used to judge the order of each contestant's key presses. There is no problem in implementation, but because PLC is a cycl...[Details]
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On August 18, the Shanghai Municipal Government Information Office held a press conference. Zhu Zhisong, member of the Standing Committee of the Shanghai Municipal Party Committee, Secretary of the ...[Details]
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State Grid Hebei Electric Power Co., Ltd., all directly dispatched power plants and new energy enterprises of Hebei Southern Grid:
In accordance with the requirements of the "Notice of the...[Details]
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In the field of new energy, on-board DC-DC modules play an important role. They provide stable voltage and current for new energy vehicles, ensuring that various devices in the vehicle can work nor...[Details]
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At present, the new energy vehicle sector is facing a "dilemma" of overlapping policy cycles, economic cycles and industrial cycles: multiple factors such as the decline in subsidies, the entry of fo...[Details]
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Timing automatic cycle control circuit
The capacity of the three-phase asynchronous motor is 1.5KW, and the circuit is required to be able to automatically cycle forward and reverse control at...[Details]
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The MAX4888B/MAX4888C (2 × DPDT), high-speed
passive switches
are ideal for switching two and a half lanes of PCI Express® (PCIe) data between two possible destinations. These devices feature d...[Details]
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After long-term use, the aging of GSM base station equipment components may not only affect the communication quality of the system network, but also affect the normal communication of other commun...[Details]
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On October 12, the main building of the Desay Battery Energy Storage Cell Project (hereinafter referred to as Desay Cell) in Wangcheng Economic Development Zone was officially capped, laying the found...[Details]
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Infrared remote control is the most widely used communication and remote control means. Since infrared remote control devices have the characteristics of small size, low power consumption, strong...[Details]
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In the era of intelligent driving, safety comes first.
Are vehicles equipped with lidar really safer to drive? International insurance giant Swiss Re has given a positive answer using a ...[Details]