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At the end of October, Tyco Tianrun Semiconductor (hereinafter referred to as "Tyco Tianrun") announced that its Series D financing received joint support from a certain international semiconductor g...[Details]
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After more than a month, on April 5, local time, Tesla released the complete document of Chapter 3 (Master Plan Part 3) of its sustainable energy development plan, which not only reiterated its ambit...[Details]
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D/A converter and single-chip microcomputer interface circuit diagram (single buffer working mode)
Applicable to systems with only one analog output or several analog outputs but no synchronizat...[Details]
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Three-phase symmetrical electromotive force principle
Three-phase alternating current is generated by a three-phase alternating current generator. Figure 3.1 (a) is a schematic diagra...[Details]
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With the dual promotion of economy and science and technology, China's intelligent manufacturing has entered a period of rapid development, and logistics warehousing has begun to move towards
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Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 Input: PB9 Configuration interface NVIC adds interrupt Add callback function to the program /* USER CODE BEGIN 4 */ /** * @...[Details]
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The well-known mobile phone review organization DXOMARK announced the audio scores of Huawei P40 Pro yesterday, with an audio playback score of 54, an audio recording score of 74, and an overall scor...[Details]
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Various media characteristics often encounter some special situations in the flow meter selection, such as dirty media, corrosive liquids, high temperature and high pressure steam, etc. These problem...[Details]
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Wideband OP amplifier with wideband buffer amplifier
Function of the circuit
This circuit is mostly used as a current enhancer, also known as a diamond circuit. TT1 and TT3 are connected in a ...[Details]
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Charge coupled devices (CCDs) have been widely used in the field of photoelectric imaging. They have the advantages of high speed, low noise, wide dynamic range and linear response. However, for CCD ...[Details]
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China Energy Storage Network:
Recently, Advanced Energy Materials published an article stating that the National Institute for Materials Science of Japan has developed a durable perovskite ...[Details]
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The lithium battery industry will continue to heat up in 2017, and what are the most popular lithium battery materials? This article specifically lists the most popular new lithium battery materials ...[Details]
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U.S. President Biden inspects Wolfspeed headquarters as the first stop of his "Invest in America" tour In his address, President Biden noted government programs aimed at boosting U.S. economic gr...[Details]
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O Introduction
Ultrasonic waves refer to mechanical shock waves with a frequency greater than 20 kHz generated in elastic media. Ultrasonic waves have high frequencies, strong penetration, stro...[Details]
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Traditional test systems are highly specialized, incompatible, poorly expandable, lack generalization and modularization, and cannot share hardware and software components, which not only makes dev...[Details]