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On the evening of August 24, Mulinsen released its semi-annual report stating that the net profit attributable to the parent company's owners in the first half of the year was 646 million yuan, a yea...[Details]
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Technology creates value. Recently, good news came from the China Electric Power Research Institute that the Sineng Electric inverter successfully passed the high and low voltage ride-through test ...[Details]
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In the design of LED products, boost or buck-boost circuit design is often used . Transformers can be designed for boost but the efficiency is low. In the future, low voltage circuit devices will be...[Details]
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By
Kyle O'Brien
The adoption of autonomous mobile robots (AMRs) can support a variety of payloads and provide a foundation for verifying the contents of warehouse containers.
T&W Op...[Details]
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Since the last article, I can finally download the program to the chip. Then I use ST-LINK to debug online and find that the program runs in RT-THREAD. The rt_system_heap_init function does not come ...[Details]
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The exact method for connecting your Hi-Fi system will depend on the audio components and devices you are using. Here are the most common connection methods:
1. Signal source connection: Conne...[Details]
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Recently, I want to learn about ARM development board. I want to develop bare metal programs according to the routine of single chip microcomputer. I searched on Baidu and found that most bare meta...[Details]
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On August 30, the air turbine of the Dingxi Compressed Air Energy Storage Power Station Innovation Demonstration Project designed and manufactured by Shanghai Steam Turbine Works was successful...[Details]
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4. Ringing inductance
Current
① The inductor current produces a ringing response to transient changes in
the power supply
or load;
② The control loop...[Details]
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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]
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Recently, the national standard "Performance and Installation Requirements for Indirect Vision Devices for Motor Vehicles" was officially released. The new standard will be officially implemented fro...[Details]
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TFTLCD The commonly used communication modes for TFT LCD screens are 6800 mode and 8080 mode. For TFT color screens, 8080 parallel port (abbreviated as 80 parallel port) mode is usually used. The...[Details]
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Introduction
High performance power supply designs continue to demand more power in shrinking board space. Higher power density presents new challenges to power supply designers. Designs ...[Details]
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1. Brief description of project background
The 3.5MW rooftop distributed photovoltaic power generation project of Foshan Baojie Precision Machinery Co., Ltd. is located on the roof of Baojie P...[Details]
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Dynamic Young's Modulus is an important parameter of the mechanical properties of rigid materials such as concrete in the design of construction projects. It reflects the slight deformation of the ...[Details]
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