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1. LED pin forming method
1 The bracket must be bent 2 mm away from the colloid.
2 The bracket forming must be done with a fixture or by professionals.
3 The bracket forming must be com...[Details]
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During the 2011 London Design Festival, a table lamp powered by algae appeared. This lamp consists of a table that can grow plants and an LED table lamp. It was jointly developed by designers and s...[Details]
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Preface
The precision positioning x-y worktable system in IC processing equipment such as electron beam exposure machines, pattern generators and projection lithography machines is actuall...[Details]
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All in Cloud is unstoppable. With the advantages of cloud computing such as elastic expansion, on-demand use, and pay-as-you-go, cloud data centers are encroaching on the territory of traditional d...[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 replacement T8 to T5 tri-color energy-saving fluorescent lamp is specially designed for energy-saving lighting in enterprises. It can save 45% of money compared with ordinary T8 fluorescent lam...[Details]
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Specific implementation functions The system consists of STC89C52 single-chip microcomputer + single digital tube + LED indicator light + ULN2003 driver chip + DC-5V stepper motor. Specific functio...[Details]
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NAU8822L is a low-power, high-quality stereo audio codec for portable and general-purpose audio applications launched by Nuvoton Technology. NAU8822L integrates all these drivers and speaker preamp...[Details]
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The microcontroller is a typical digital system. The digital system can only process the input digital signal, and its output signal is also digital. However, many quantities in industry or life are ...[Details]
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Today I used Linux + arm-linux tools to port some bare metal programs written on Windows ADS to TQ2440. I got stuck just after I got the first LED working.
main.c without any modification
...[Details]
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1 Introduction 1.1 Application of digital power controller UCD3138 UCD3138 Reference Information: http://www.ti.com.cn/product/cn/ucd3138?DCMP=contrib&HQS=pwr-pss-hpi-ucd3138-china008-contrib-pf-cn...[Details]
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On the afternoon of the 11th, data released by the China Electric Vehicle Charging Infrastructure Promotion Alliance showed that as of June 2018, member units within the alliance had reported a tot...[Details]
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On January 20, Black Shark 4 was launched in third-party stores. According to the official poster, Black Shark 4 has two killer features, the Snapdragon 888 processor and 120W flash charging....[Details]
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Recently, Contemporary Amperex Technology Co., Ltd., Dongfeng Peugeot Citroen Automobile Co., Ltd. and Times Electric Service Technology Co., Ltd. signed a cooperation framework agreement for t...[Details]
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Inverter constant pressure water supply is a water supply method widely used in industrial and civil fields. It achieves constant water supply pressure by adjusting the speed of the motor. This wat...[Details]
Sensor
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