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On September 1, Magna announced that it will showcase its innovative products and systems at the IAA 2021 Mobility Show in Munich to create a better future of mobility. "Magna is a leader in mobili...[Details]
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According to foreign media reports, French startup Monk said it successfully raised 2.1 million euros (about 16.8389 million yuan) in a seed round of financing, led by Iris Capital, with participatio...[Details]
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17. RC Oscillator Circuit
Points to note:
1. The composition, function, phase conditions for starting oscillation, and amplitude conditions for starting oscillation and balancin...[Details]
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The whistleblower @Ishan Agarwal exposed the realme GT2 Pro on the social platform. The leaked pictures show that the model of realme GT2 Pro is RMX3300, equipped with Qualcomm Snapdragon 8 flagshi...[Details]
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In control systems, the I/O port of a single-chip microcomputer is often used to drive other circuits. The relevant data on the driving capabilities of the I/O ports of several commonly used single...[Details]
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Question: Press the 16 matrix keyboards in turn to display the squares of 1-16 on the digital tube. If you press the first button, it displays 1, and the second button displays 4...
Solution: (C lang...[Details]
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Apple supplier Japan Display Inc said it aims to finalize a major funding deal of at least 50 billion yen ($468 million) by the end of this month, after a Chinese investment group pulled out, forcing...[Details]
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The pressure calibrator is a commonly used pressure instrument. It not only solves the calibration of standard pressure but also better meets the needs of comprehensive on-site testing. It is widely u...[Details]
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On June 15, China Micro's first 8-inch VHF decoupled reactive ion (CCP) etching equipment, Primo AD-RIE 200, was successfully delivered to the customer's production line. It is reported that Primo A...[Details]
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In the application of single-chip microcomputer, we often encounter this situation. When using single-chip microcomputer to make an electronic clock or a control system that requires clock start cont...[Details]
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In my impression, the Science and Technology Innovation Board has been rising every day. However, there are a few stocks that have fallen behind, and Jingchen shares is one of them. Jingchen shares...[Details]
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Introduction: Multimeters can not only be used to measure the resistance of the object being measured, but also AC and DC voltages and DC voltages. Some multimeters can even measure the main paramet...[Details]
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According to foreign media reports, researchers from the Hong Kong University of Science and Technology (HKUST) and Xiamen University have revealed a new understanding of how surface ruthenium atoms ...[Details]
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Communication power supplies play an important role in the overall communication room. Faced with new developments such as telecommunications splitting and personnel reorganization, newer and ...[Details]
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O Introduction
As modern electronic products, especially portable electronic products, have increasing requirements for noise, interference and power consumption, the power supply voltage ...[Details]
PCB Design
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