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Some time ago, Apple released the low-end TWS earphones Beats Studio Buds, priced at only 1,099 yuan, which are now available on Apple's official website and will be available for order on July 2. Ac...[Details]
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Recently, Japan's New Energy and Industrial Technology Development Organization (NEDO) released a forecast that the cost of automotive lithium batteries will drop to 30,000 yen/kWh (about 2,502 yua...[Details]
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On March 6, 2024, Meng Qing, Chairman of Shanxi Guorun Energy Storage Technology Co., Ltd., and his delegation visited Sany Group for an on-site visit and study, and had in-depth communication and ...[Details]
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51 single chip running water lamp circuit diagram (1) This schematic diagram uses the STC89S52 microcontroller to control 8 LED lights. The negative poles of the 8 LED lights are connected to the...[Details]
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The R&S®FPS is a fast and compact signal and spectrum analyzer for performance-seeking users. In production and monitoring systems, only 2 HU of rack space is required, which is half that of traditio...[Details]
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First, turn the multimeter to the test diode end, touch one of the transistor pins with the red probe of the multimeter, and use the other probe of the multimeter to test the remaining pins until t...[Details]
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With the continuous development of portable electronic products and the strict requirements of various countries for energy saving, low-power integrated circuits and electronic systems have become one...[Details]
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According to foreign media reports, Hiden Analytical, a supplier of advanced scientific instruments, announced that its quadrupole focused ion beam secondary ion mass spectrometry (FIB-SIMS) has bee...[Details]
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The South Korean government said on the 19th that it will invest 1 trillion won (about 863 million US dollars) in the next 10 years to cultivate the next-generation semiconductor industry. South K...[Details]
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CC1100 is a second-generation digital multimedia processor, and its appearance is shown in Figure 1.
CC1100 is designed with a programmable multi-core processor SoC architecture. The main CPU is a ...[Details]
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Episode 8
Explain the code in "51 Single-Chip Microcomputer Review Notes 2" to implement the method of using shift and OR operations to realize the flowing lights.
Explains how to use functions to ...[Details]
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ST's STEVAL-IHM032V1 150W vector control board uses 600V high-voltage device L639x and fast IGBT STGD3HF60HD (4.5 A, 600 V) for field-oriented control (FOC) of permanent magnet synchronous motors (PMS...[Details]
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The main parts of an oscilloscope include an oscilloscope tube, a Y-axis amplifier with attenuator, an X-axis amplifier with attenuator, a sweep generator (sawtooth generator), a trigger synchronizat...[Details]
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When there were no frequency converters, DC motor speed control systems basically dominated the market. The Apollo moon landing also required a precise speed control system, and even position posit...[Details]
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On November 6, it was reported that researchers at the University of Southampton in the UK are conducting a breakthrough experiment to test a drone equipped with an innovative "nervous system".
...[Details]
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