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The sudden outbreak of pneumonia caused by the new coronavirus at the end of last year has touched the hearts of the Chinese people. All sectors of society have extended a helping hand and actively p...[Details]
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Share 2022 is the 95th anniversary of the founding of the Volvo brand. When people mention Volvo, the first thing they think of is "safety". The "Volvo Elk Classroom" that started today will give yo...[Details]
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1) Electrical isolation
When the floating ground potential of the driving circuit is different from the source potential of the driven switch tube, the driving method should be potential isola...[Details]
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On December 8, iQOO officially released the iQOO 11 series of mobile phones
. The entire iQOO 11 series is equipped with the second-generation Snapdragon 8 mobile platform, bringing comprehen...[Details]
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Analog signals are the most basic input form of process signals (pressure, temperature, flow, etc.) in automated process control systems. The process signals in the system are converted into unifie...[Details]
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The minimum system composed of a single-chip microcomputer and FPGA is the control core, and is composed of broadband amplification module, comparison shaping module, frequency and phase difference...[Details]
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At 5:10 am on September 23, my country successfully launched the 47th and 48th Beidou navigation satellites in a "two-satellites-in-one-rocket" manner at the Xichang Satellite Launch Center. Accord...[Details]
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The magnetic float level gauge adopts the principle of communicating vessels to introduce the liquid in the container into the main body of the level gauge at the same height. The floating float asse...[Details]
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The rapid development and success of the Internet has promoted the development and application of Ethernet technology, covering a wide range of fields, such as traditional industrial control, informa...[Details]
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On October 18, the China (Suzhou) Integrated Circuit Industry and Talent Integration Development Conference and Jinji Lake Scientists Forum, jointly guided by the Talent Exchange Center of the Minist...[Details]
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ARM commonly used programming software 1) IAR For ARM supports many chips, has good code optimization, and is easy to operate 2) KEIL MDK4.12 Keil was acquired by ARM in 2005 (now commonly used) 3)...[Details]
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According to the Wall Street Journal, the U.S. Congress is advancing legislation that proposes to review investments in countries such as China to protect American technology and rebuild key supply c...[Details]
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Many communication equipment architecture standards have fixed base sizes and power delivery. Point-of-load (POL) power solutions that maintain high efficiency in a compact size can help increase c...[Details]
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If you have read Hao Jingfang's Hugo Award-winning "Folding Beijing", you will definitely be impressed by the setting of the "third space" in the novel. In an urban system that folds in a 48-hour c...[Details]
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Most lighting designers believe that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world. ...[Details]
Microcontroller MCU
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