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On March 28, the National Energy Administration issued the "Several Opinions on Accelerating the Digital and Intelligent Development of Energy" (hereinafter referred to as the "Opinions").
The...[Details]
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Since the image data volume of high-frame-rate, large-array CCD digital cameras is very huge, the storage flow exceeds 50MBps. In addition, the image output rate is also relatively high, so the real-...[Details]
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On the evening of January 11, according to the official Weibo account of Tsinghua Unigroup, the much-anticipated centralized procurement of new data center switches for China Mobile from 2022 to 2023...[Details]
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The purpose of measuring the DC resistance of transformer windings is to check the welding quality of winding joints and whether there is short circuit between turns of windings; whether the contact ...[Details]
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Due to the size and cost constraints of the microcontroller, the M4K core does not support standard functions such as instruction cache (I-cache) or data cache (D-cache). This article focuses on one ...[Details]
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With the continuous expansion of the monitoring scope, the traditional wired monitoring alarm can no longer meet the needs of users. However, with the development of the GSM network, the hardware i...[Details]
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A DC-DC converter with a built-in MOSFET switch tube converts 12V voltage into -12V voltage, and the output current can reach 200mA. Due to the use of CMOS technology, this IC has the characteristi...[Details]
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A week has passed, and earth-shaking changes have taken place in the electronic world. We have gathered the information worth paying attention to this week and read the major events of the week in on...[Details]
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On May 26, Vision Optoelectronics held a pre-IPO performance conference. Xin Shuiquan, general manager of Vision Optoelectronics, said that compared with IDMs, foundries can grow their technical capa...[Details]
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High-efficiency DC/DC converters are the foundation of all portable designs. Many portable electronic applications are designed to operate from a single AA or AAA battery, which presents a challenge ...[Details]
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Single-phase motors generally refer to low-power single-phase asynchronous motors powered by single-phase AC power (AC220V). This type of motor usually has two-phase windings on the stator, and the...[Details]
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The new DSA70000 Series includes multiple models that offer similar feature sets across three bandwidth levels: the DSA71254 with 12.5 GHz bandwidth, the DSA71604 with 16 GHz bandwidth, and the DSA720...[Details]
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According to foreign media reports on December 22, the performance report of storage giant Micron showed that as of November 30, revenue was US$4.73 billion, which was better than the market estimate...[Details]
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Introduction
Frequency refers to the number of times a certain periodic phenomenon is repeated in a unit of time. It is mathematically the reciprocal of time. The precise measurement of time freque...[Details]
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The automotive industry is moving towards autonomous driving as major automakers accelerate the adoption of ADAS and autonomous driving features in their cars. Test drives of fully autonomous passeng...[Details]
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