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VR (Virtual Reality), AR (Augmented Reality) and Glasses-free 3D (3D without glasses) are three important concepts in the field of modern science and technology. Although they are all related to th...[Details]
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In the application of oscilloscopes, except for some RF or high-speed digital applications where cables are used for direct measurement, many debugging tasks on boards are completed with the help of ...[Details]
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1. Introduction:
Traditional grinding machine spindles are started directly by industrial frequency, and the spindle grinding wheel motors are operated according to the traditional starting ci...[Details]
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introduction
Radio frequency identification is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequen...[Details]
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1. Distributed constant current technology
Distributed constant current means: an independent constant current source is set up at each parallel branch point to manage, maintain and control th...[Details]
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Features: • The multifunctional electrical installation tester integrates all electrical testing functions in one unit. With its excellent testing performance and friendly ergonomic design, it provid...[Details]
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Whether it is from a 2kW lead-acid battery to cold-start a conventional engine, or from a 400V lithium battery with over 400kW to achieve maximum performance in an electric vehicle in "rush" mode, t...[Details]
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China Energy Storage Network News:
On November 23, the non-intrusive load identification technology independently developed by State Grid Xinjiang Electric Power Co., Ltd. was successfully ...[Details]
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With the continuous development of automotive electronic control technology, the number of automotive electronic equipment has greatly increased, the operating frequency has gradually increased, and t...[Details]
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With the development of intelligent control, the analysis of blood cell status and parameters has also been continuously using the latest electronic, optical, chemical and computer technologies to ...[Details]
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Starting from this article, the driving circuits of two-phase bipolar stepper motors and two-phase unipolar stepper motors, as well as the driving methods of two-phase bipolar stepper motors and tw...[Details]
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At the Intel Information Technology Summit (IDF) held on September 10, new CEO Brian Krzanich and President Renee James stood on the stage one after the other to introduce Intel's latest products. Fr...[Details]
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design background: DDS (Direct Digital Synthesizer) is a new type of frequency synthesis technology with the advantages of low cost, low power consumption, high resolution, relatively large band...[Details]
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In order to realize the control of mini CNC engraving machine, a design scheme of mini CNC engraving machine system based on ATmega128 is proposed, and the hardware circuit design and software design...[Details]
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Basic diagram Working waveform of each pin of the switch tube Assuming that the amplification factor of Q1 is A and the base drive current is B, when the current of L T2A (that is, the collecto...[Details]
MicroPython Open Source section
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