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According to foreign media AppleInsider, accessory manufacturers have begun selling protective cases for the fourth-generation iPad Air, and the rumored release date on Tuesday is very close. As ru...[Details]
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The identification of transistor pins is actually the basic knowledge of electronics, but I believe many friends have forgotten how to identify them. We all know that transistors are composed of a co...[Details]
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Quantenna Communications, Inc., today announced the availability of a complete reference design to help customers accelerate product development using the Quantenna Full-11n chipset. The Quantenn...[Details]
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Solution Overview HLK-V40Y is a high-performance, highly integrated, and cost-effective voice intelligent IOT module launched by Hailingke Electronics, which is specially designed for offline and onl...[Details]
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0 Introduction
With the rapid development of multimedia technology, network technology and the advent of the post-PC era, it has become possible to use embedded systems to realize applications ...[Details]
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1 Introduction In embedded systems, embedded processors based on ARM micro-core have become the mainstream of the market. With the widespread application of ARM technology, building an embedded opera...[Details]
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1 Introduction
The performance of the human olfactory system is quite outstanding. In the past few decades, people's understanding of the olfactory process has increased rapidly, but the current ...[Details]
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Since different fluids have different physical static properties, even the same fluid medium has slightly different physical dynamic properties under different environmental conditions. These uncertai...[Details]
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Lenovo has previously officially announced that it will launch the Motorola edge X mobile phone, which is expected to be the first to launch Qualcomm's latest flagship processor Snapdragon 8 Ge...[Details]
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1 Introduction
The compression (tension) machine is a machine used to test the strength of building materials and certain products. It is divided into two types according to the working mode: c...[Details]
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The limited on-chip memory capacity of DSP often makes designers feel stretched, especially in applications such as digital image processing and voice processing, which require strong support from hig...[Details]
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One of the biggest innovations in the iPhone 12 is a simple circle of magnets — the new Magsafe charging connection technology that opens up a ton of compatible accessories. However, it turn...[Details]
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1. Full-waveform rectifier circuit patterning composed of OP amplifier
Figure 1 Full waveform
Rectification circuits
often have unbalanced waveforms due to the lack of integration of the ...[Details]
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Currently, the global chip supply continues to tighten. The latest statistics from institutions show that Advanced Micro Devices (AMD) is gaining more market share from the veteran chip giant Intel, ...[Details]
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Inductor current circuit diagram for a given 1kHz sine wave
1-current setting, 1A/grid; 2-inductor current, 1A/grid; time, 250μs/grid. Circuit diagram of inductor current when given a 1kHz sine ...[Details]