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At CES 2020, the well-known sports brand Sakar exhibited smart sports equipment equipped with the ShenDi six-axis inertial measurement unit SH2100 chip, including skipping ropes, resistance ropes, du...[Details]
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When programming with Keil C51, it was found that there was no error in the program logic, but an error occurred during connection, as follows:
*** ERROR L107: ADDRESS SPACE OVERFLOW
SPACE: DA ...[Details]
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basic introduction MCU communication refers to the mutual communication between MCUs or between MCUs and computers. Generally, the communication is between MCUs (lower computers) and computers (upper...[Details]
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This paper proposes a solution to realize automatic control of projection screen based on
AT89S52
single chip microcomputer. This control method can automatically start the projector and ...[Details]
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1 GPRS network energy meter
GPRS network energy meter is a combination of GPRS communication technology and meter technology. It combines three-phase multifunctional energy meter and GPRS communicat...[Details]
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1. Float type liquid level transmitter
The float type liquid level transmitter changes the magnetic float ball into a float, and the liquid level sensor is designed based on the Archimedes buoyancy...[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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The three-phase synchronous generator is driven by the prime mover to drive the DC-excited synchronous generator rotor, which rotates at a speed of n (rpm). According to the principle of electro...[Details]
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Panasonic lithium-ion electric vehicle battery factory in Dalian, China
Panasonic Corp. CEO Yuki Kusumi said in an interview recently that Panasonic may suspend its thir...[Details]
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The MAX19757 dual-channel downconversion is designed to provide 8.8dB of gain, +25.3dBm input IP3, and 10.4dB of NF for numerous base station receiver applications in the 1700MHz to 2700MHz range. Th...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a controller commonly used in the field of industrial automation. It exchanges data and controls external devices through various communication pro...[Details]
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When testing LEDs, you may find that when the LED is driven by high-frequency current, it often burns black, which eventually leads to a dead light. Specifically, the colloid around the gold wire bur...[Details]
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introduction
Frequency conversion
Energy-saving technology principle: Generally, the design of electrical traction equipment takes into account the possibility of short-term overload ope...[Details]
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On January 20, 2022, Shenzhen Desay Battery Technology Co., Ltd. (hereinafter referred to as the "Company") signed the "Desay Battery Energy Storage Cell Project Park Entry Agreement" (hereinafter ...[Details]
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CNC machine tools are highly automated machine tools that can automatically complete various complex processing tasks according to preset programs. In the programming of CNC machine tools, M codes ...[Details]