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Specific implementation functions It consists of AT89S52 single chip microcomputer + AT24C02 data storage module + button module + LCD1602 display + alarm module etc. Specific functions: (1) Disp...[Details]
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On July 26, CoreDrive announced the completion of nearly RMB 1 billion in Series B financing. This round of financing was jointly led by CDB Equipment Fund and Yunhui Capital under Pro Capital, follo...[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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In the second half of this year, the most anticipated model under Redmi is the Redmi Note series. Judging from the leaked information, the next-generation Redmi Note series is named Redmi Not...[Details]
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introduction
The National Renewable Energy Laboratory (NREL) is an important branch of the U.S. Department of Energy (DOE) Alliance. It mainly conducts research on new energy thermal analysis ...[Details]
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Disappearance of digital tube Not faded code #include reg52.h sbit wela=P2^7; //bit selection sbit dula=P2^6; //segment selection void main() { while(1) { //Always show ...[Details]
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On August 25, Beijing time, Hyundai Motor built the country's first hydrogen vision hall - Hyundai Hydrogen World, in Century Square on Nanjing East Road, a bustling area in Shanghai, to fully displa...[Details]
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As an independent power supply, batteries are widely used in various industries. The uninterruptible power supply of data centers, the communication power supply of the power industry, the on-board p...[Details]
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Jiwei.com reported on February 23 that Liu Liehong, Vice Minister of the Ministry of Industry and Information Technology, revealed in his keynote speech at the MWC conference held in Shanghai today t...[Details]
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High reliability electronic password lock circuit diagram
High-reliability electronic password lock circuit: YYH308 electronic password lock can set 8 groups of passwords at the same time, and each...[Details]
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The microcoulomb titrator is based on the microcoulomb principle. Various forms of sulfur (chlorine) in the sample are converted into sulfur dioxide (all converted into HCl) in nitrogen and oxygen at...[Details]
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As the application scenarios of artificial intelligence and Internet of Things technologies in the Chinese market continue to expand, embedded system design faces many challenges such as being more i...[Details]
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Abstract: This paper discusses the design of a multi-point alarm electronic calendar clock system. Under the control of the VRS51L3074 single-chip computer, the serial clock chip DSl2887 is used to...[Details]
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Texas Instruments (TI) has announced three new DC/DC LED drivers that simplify white adjustment for high color rendering and ultra-low dimming in professional-grade indoor and outdoor LED lighting ap...[Details]
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The following introduces a 25W CFL fluorescent lamp electronic ballast circuit using a self-excited oscillation circuit. This circuit is a voltage-fed half-bridge self-excited oscillation inverter ci...[Details]
Power technology
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