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The current urban development is facing a travel dilemma, and travel issues have always been a pain point for comprehensive urban development. With the increase in the number of cars and the increase...[Details]
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According to foreign media Android Central, the OnePlus 8T, codenamed kebab, will be equipped with Qualcomm Snapdragon 865 Plus processor. Compared with the Snapdragon 865 in the OnePlus 8 se...[Details]
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1 Introduction
With the acceleration of the aging of the urban population in my country and the improvement of material life, cardiovascular and heart diseases are also growing, and people's ...[Details]
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Optical communication has the characteristics of large bandwidth, high reliability, and low cost. The rapid development of optical communication systems and optical networks has brought a new rev...[Details]
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In the bit error rate test of wireless systems, the reliability of test results can be improved and the test time can be shortened by estimating the confidence and accuracy before the test. This artic...[Details]
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To analyze the architecture of the flash controller, we must first understand SSD. Generally speaking, there are two types of SSD storage media: one uses flash memory (Flash chip) as the storage me...[Details]
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On March 22, the Zhejiang Province Distributed Zero-Carbon Smart Power Plant Promotion Field Meeting was held in Huzhou City, Zhejiang Province. Qian Zhimin, Secretary of the Party Leadership Group...[Details]
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With the deterioration of the earth's environment and the continuous strengthening of people's low-carbon and environmental awareness, LED products have gradually been widely used in our lives with...[Details]
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Since the heat transfer coefficient of phase change materials is generally low and the phase change process is accompanied by volume change, the reasonable design of phase change heat storage is an...[Details]
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First, clarify a few concepts: clock cycle, oscillation cycle, state cycle, machine cycle, instruction cycle
1. Clock cycle, also known as oscillation period: defined as the reciprocal of the clock p...[Details]
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SEMI released its mid-year overall OEM semiconductor equipment forecast report online on the 14th, predicting that the global semiconductor manufacturing equipment market will grow by 34% to US$95.3 ...[Details]
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Jitter amplifier circuit design architecture
"Figure 9 Jitter amplifier circuit architecture and timing diagram"
The cycle-to-cycle jitter is the phase error between the edge En+1 of the ne...[Details]
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The equipment currently widely used for integrated circuit packaging testing is controlled by computer software and communicates with hardware devices through an interface bus. It can replace most o...[Details]
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0 Preface The car driving recorder, commonly known as the car black box, is an electronic device that can record the vehicle's driving speed, time, mileage and other status information. The driving r...[Details]
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Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
Mobile and portable
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