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Introduction
CAN (Controller Area Network) bus controller area network was first proposed by RoberBosch at the SAE conference in February 1986. CAN bus is a serial communication protocol t...[Details]
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LED display screen is a new type of flat panel display device that appeared in the 1990s. Due to its high brightness, clear picture and bright colors, it stands out in the field of public multimedi...[Details]
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According to reports, the "12th Five-Year Plan for Energy Conservation and Environmental Protection Industry Development" will be released as early as September. Relevant people predict that the de...[Details]
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Intersil's ISL70001SRH is a radiation-resistant high-efficiency synchronous step-down power regulator with an input voltage of 3V to 5.5V, an externally regulated output voltage from 0.8V to 85% of...[Details]
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The circuit is shown in the figure below
1. Circuit working principle
BX is a fuse, RY is a zinc oxide varistor, which can be assembled in parallel on the filter (not...[Details]
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The working principle of ultrasonic level meter is that the ultrasonic transducer (probe) emits high-frequency pulse sound waves, which are reflected and folded back when encountering the surf...[Details]
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1 Introduction
With the rapid development of optical communication technology, MEMS optical switches will become the mainstream of core optical switching devices due to their advantages such as low ...[Details]
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First put the circuit diagram, pay attention to the selection of capacitors on both sides of the crystal oscillator, and pay attention to the resistance value between the LED and the voltage. The p...[Details]
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Recently, an investor asked Huacan Optoelectronics on the investor interaction platform: Does the company have any specific GaN products on the market? Can you give a brief introduction? Huacan Opto...[Details]
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1 Introduction
The transformer
of
the No. 1 main transformer SFSZ8-25000/110 of a 110kV substation was
damaged due to an accident. The company returned the transformer to the ma...[Details]
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(1) When designing and installing the differential pressure transmitter, the pressure tapping hole at the bottom of the oil tank should be placed as low as possible to eliminate the error caused by te...[Details]
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/*This temperature sensor is written by myself, the timing has been corrected, and the self-test delay time uses the Tianxiang temperature conversion module algorithm */ #include pic.h __CONFIG(0x...[Details]
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"Is there any radiation?" I don’t know if this is the nth potential buyer of new energy vehicles who has asked the same question. As for the origin of this problem, we have to start with the batt...[Details]
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According to foreign media reports, Tesla will cooperate with Emergency Safety Solutions (ESS), the creator of the Hazard Enhanced Location Protocol (HELP®), to adopt a new vehicle hazard warning sys...[Details]
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A team from the Massachusetts Institute of Technology in the United States has successfully developed a new nanoscale 3D transistor using ultra-thin semiconductor materials. This is the smallest 3D...[Details]