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introduction
The HART (Highway Addressable Remote Transducer) communication protocol was introduced by Rose-mount in the United States in the mid-1980s, and was later revised and supplemented....[Details]
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Apple's first-generation M1 processor has been launched for the new MacBook Air, MacBook Pro and Mac mini, and has received a lot of praise after its launch. The transition from x86 to ARM is ...[Details]
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//We hardware developers also make some test programs. In order to test the newly made motor driver board, I found a 51 board as a 10K signal generator to test the IGBT switch delay time.
#inc...[Details]
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Save money, energy and long life
Low-carbon life starts with dual-strength LED energy-saving bulbs…
LED lighting products are another revolution in the lighting field after incand...[Details]
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On August 2, the USB 3.0 Promoter Group proposed a future development plan in January this year to make the USB interface transfer rate reach 10Gbps. Nearly six months later, the USB 3.0 Promoter Gr...[Details]
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2020 is more than halfway through, and many companies have recently posted their "mid-term" report cards. According to Wind data, as of August 30, 3,441 companies disclosed their R&D expenditures in ...[Details]
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Do you sometimes feel that you are overworking your eyes when you stare at electronic screens every day? You stare at your computer and type at work, watch videos and play games after get off wo...[Details]
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iQOO Mobile announced that the iQOO Z5 Dream Space new color phone will be officially on sale at 10:00 on October 11. Officials said that the 12 vertical lines on the iQOO Z5 dream space create 13 ...[Details]
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With the rapid development of digital technology with computers and software as the core, multimedia technology and Internet applications are rapidly becoming popular. The trend of integration of c...[Details]
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It is reported that Ningbo Shanshan Co., Ltd. intends to acquire 70% of the shares of the holding company through capital increase at a base purchase price of more than US$770 million, and indirectly...[Details]
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The laser beam alarm system is mainly composed of four parts: laser transmitter, laser receiver, alarm host and alarm output device.
Alarm host: According to the actual needs of the defense zo...[Details]
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Recently, Xiaomi has officially announced that it will hold a new product launch conference on April 21 to launch the successor to the most beautiful Xiaomi mobile phone - Xiaomi Civi 1S. Ye...[Details]
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1. Introduction to NodeMCU NodeMCU is an open source IoT development platform, its firmware and development board are open source, and it comes with a WIFI module. Based on this platform, IoT applica...[Details]
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There are four ring-shaped parts installed between the upper and lower hemispheres of the Nexus Q. The top one is the ball bearing, with metal balls embedded between the resin frame, presumably t...[Details]
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According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]
RF/Wirelessly
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