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In most wall-powered electrical systems, one of the significant sources of power loss is during the power conversion process. Between the wall power supply and the DC load, there is a need to recti...[Details]
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0Introduction
Modern industrial control systems include process control, data acquisition systems (SCADA), distributed control systems (DCB), program logic control (PLC) and other control ...[Details]
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There are three common noise reduction methods now:
1. Noise gate noise reduction method Operation method: Set a threshold, for example, the maximum peak value of the noise is -65db, then set it as ...[Details]
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Filter capacitors are used in power rectifier circuits to filter out AC components and make the output DC smoother.
Decoupling capacitors are used in amplifier circuits where AC is not ...[Details]
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Channel Configuration Process
1. Set the address of the peripheral register in the DMA_CPARx register. When a peripheral data transfer request occurs, this address will be the source or destination o...[Details]
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The development of LED may go through three stages: cultivation stage, popularization stage and differentiation stage. The cultivation stage has passed, which should be from 2008 to 2012; the popular...[Details]
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On the evening of November 12, SMIC released its Q3 financial report. According to the financial report, SMIC's revenue in Q3 was US$816.5 million, gross profit was US$170 million, and net profit was...[Details]
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In recent years, AI technology has been widely used in the bathroom industry, and AI smart bathrooms have sprung up like mushrooms after rain, which marks that China has gradually entered a new era...[Details]
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Under the par value delisting mechanism, many low-quality listed companies have been eliminated. However, in the recent continuous adjustment of A-shares, there are also some low-priced stocks with be...[Details]
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March 28, 2024, China –
STPOWER’s automotive-grade 600V/650V superjunction MOSFETs from the MDmesh DM9 AG series bring superior efficiency and robustness to on-board charger (OBC) and DC/DC con...[Details]
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The Flash memory of MSP430 is a memory that can be addressed and programmed by bit, byte, or word. The module is controlled by an integrated controller to control the programming and erasing operation...[Details]
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OPPO Guangdong Mobile Communications Co., Ltd. today announced the establishment of a global sales system and a global marketing system to promote OPPO's global market integration and development and...[Details]
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1. Introduction As the country's support for the new energy vehicle industry increases year by year, its core energy field - power lithium batteries will enter a period of rapid development. Com...[Details]
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1: Reprint link (based on Zhengdian Atom Open Source Electronic Network): http://www.openedv.com/posts/list/21980.htm 2: The reprinted learning content is as follows: (I use it as a study note) F...[Details]
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Basic conditions for reverse connection When the low-voltage measuring end or secondary end of the equipment under test cannot be insulated from the ground and is directly grounded, the measurement m...[Details]