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Linear array speakers are called line source array speaker systems. They are composed of multiple speakers. Because they are very close, they are easily interfered when interlaced in the radiation ...[Details]
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1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the...[Details]
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Standard library version 3.5
1. There are two logos in _htmresc, which are useless and should be deleted.
2. Release_Notes.html release version, you can see the release time and modified content o...[Details]
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Recently, on the occasion of the 15th anniversary of GigaDevice's establishment, the 2020 GigaDevice National Tour Seminar-Beijing Station was held. Focusing on the theme of "Mega Storage, Easy Contr...[Details]
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Modern intelligent building monitoring systems widely use fieldbus technology. There are more than 40 types of fieldbuses, but there are two main types that are suitable for intelligent buildings a...[Details]
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From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I will list some of the small experiences I have su...[Details]
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Following Apple, Samsung also launched its own repair service Business Code April 2 (Shao Feng) reported that after Apple launched its self-repair service, the right to repair movement has once again...[Details]
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At present, the substantial increase in the unit luminous flux of LED makes it possible to apply high-power LED lighting in more occasions. Due to the R&D cost, technical application, and usage c...[Details]
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A soft start controller is a control device used for starting a motor. It controls the starting current and starting time of the motor to achieve smooth starting of the motor, reduce the impact of ...[Details]
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The flexibility of digital control allows OEMs to design only one controller to drive a variety of end products, improving design flexibility and bringing new intelligence and differentiation to light...[Details]
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According to Gartne's latest report, global semiconductor revenue totaled US$595 billion in 2021, an increase of 26.3% over 2020. Gartner 研究副总裁安德鲁・诺伍德表示:“当前芯片短缺继续影响着世界各地的 OEM 厂商,但 5G 智能手机的爆火以及强劲的需求...[Details]
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The pin output current of the microcontroller is very small, generally around 10~20mA, while the driving current of the DC motor is above 100mA. In the high-level output state, although the voltage d...[Details]
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On February 5, an analyst believed that Apple's new iPhone SE may eventually attract more than 1 billion users to switch from Android to iPhone due to its support for 5G connectivity and the la...[Details]
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Due to work requirements, I am preparing to learn MCU, and I am also preparing to learn embedded Linux in the future. Recently, I am fed up with the automatic updates of Win10, so I gave up the Win...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]