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Consumers and businesses always want to do more with less, and they always will; this also drives our market development and creates endless opportunities for technology innovators. In the system wor...[Details]
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Magnetic Fields
In addition to thermal noise, the movement of circuit leads in a magnetic field can generate parasitic voltages. Even the relatively weak magnetic field of the earth can induce nano...[Details]
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1 Introduction
A phase-locked loop (PLL) is a closed-loop automatic control system that can track the phase of an input signal. It consists of four basic components: a phase detector (PD), a loop...[Details]
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2021 may not be a good year for audio enthusiasts. The shortage of chips such as master control and DAC not only raised product prices, but also made many high-end audio products difficult to produce...[Details]
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1. Operation steps of serial port 1) Turn on the clock enable of GPIO and USART. 2) Set the IO mode of the serial port IO (generally the input is floating input, and the output is multiplexed push-p...[Details]
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During CES 2024, Mercedes-Benz released a new MB.OS car system, which incorporates AI artificial intelligence, more audio, video/game and other applications. It is reported that the new system will b...[Details]
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At present, many hospitals place computers in fixed locations in various departments or sections, or even in wards, and connect them through computer integrated wiring to form a hospital management...[Details]
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According to foreign media reports, although lithium-ion batteries still have room for improvement, most people in the industry believe that solid-state batteries will become the next generation of p...[Details]
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When embedded products are put into use, they need to be maintained or upgraded for various reasons. If the traditional local program update method is used, the product needs to be recalled, which...[Details]
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To reduce conduction losses and reverse recovery losses, synchronous rectification requires precise timing control circuits. Although there are several methods to generate control signals, we now u...[Details]
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China Energy Storage Network:
China attaches great importance to the sustainable development of energy. On September 26, 2015, Chinese President Xi Jinping proposed at the United Nations Deve...[Details]
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As the world pays more and more attention to sustainable energy and environmental protection technology, electric vehicles (EVs), as an important carrier of green travel, are undergoing unprecedent...[Details]
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1 Application of various switches for reactive power compensation of low voltage capacitors
There are a lot of inductive loads (such as motors) in e...[Details]
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Frequency conversion power supply type Variable frequency power supply devices are mainly divided into two categories: AC-DC-AC frequency conversion and AC-AC frequency conversion. AC-DC-AC ...[Details]
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Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]
ST - Low Power RF
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