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Samsung has released this year's flagship Galaxy Note 10 series earlier, and its Galaxy series devices for the mid-to-low-end mobile phone market have gradually grown. Recently, the Samsung Gal...[Details]
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The State Grid's fixed asset investment was increased from 418.6 billion yuan planned at the beginning of the year to 460 billion yuan, with a focus on UHV, new energy vehicle charging piles, digit...[Details]
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On July 30, Huawei's operating performance report for the first half of 2019 was released in Shenzhen. After the US ban, Huawei has become the focus of attention across the country and even the world...[Details]
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(Image source: globalnews.ca) According to foreign media reports, Western University in Canada is working with Chinese researchers to develop batteries for electric vehicles . On the morning of Apr...[Details]
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According to MEMS Consulting, as self-driving cars move from the laboratory stage to the road stage, the "spring" of LiDAR has arrived. However, in fact, LiDAR involves a wide range of applicat...[Details]
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At present, the development of circuits is moving from abstract analogy to digitalization, so the development of these measuring instruments is also moving towards this conditional method. Now, in te...[Details]
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1 Introduction
It is an indisputable fact that current-type control has many advantages over voltage-type control, so it has been widely used. However, there are still the following problems in the...[Details]
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Wolfson brings world-class sound quality to market with two new audio amplifiers
Wolfson Microelectronics will bring its 25 years of world-leading semiconductor expertise to the public and will al...[Details]
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According to Jiwei.com, on April 21, Phoenix Optics released its first quarter performance announcement, stating that its revenue in the first quarter of 2021 was 344 million yuan, a year-on-year inc...[Details]
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1. Interruption (1) External interruption Open the general interrupt EA, select external interrupt EX0 or EX1, because IE is addressable, so directly operate on EX0 or EX1, then set IT0 (in TCOD) t...[Details]
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1 Introduction
With the rapid development of digital signal processors and VLSI, voice recording technology has transitioned from analog recording to digital recording. In digital recordin...[Details]
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Jiwei.com reported, "Compared with the common experiences of many successful companies, the differences of each company are the key to determining whether it can ultimately succeed. With many RF fron...[Details]
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In January last year, Jiwei.com mentioned in an article titled "5G iPhone will drive the industry chain "trend" triggered by Sensor Shift" that Apple is planning to replace the anti-shake function of...[Details]
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The MAX5974_ is a wide-input voltage range, active-clamp, current-mode PWM controller that provides forward conversion for powered devices (PDs) in Power over Ethernet (PoE). The MAX5974A/MAX5974C are...[Details]
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Industrial control voltage generally refers to the voltage used to control industrial equipment and machinery. In the industrial field, the control voltage can be direct current (DC) or alternating...[Details]
Analog electronics
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