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An API is an application programming interface, which is essentially a set of instructions and standards that can be used to connect two pieces of software. You can also think of them as libraries ...[Details]
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Speech processing is a hot topic and a difficult point in the current research field of informatics. Its task is to study how to use signal processing technology to study speech signals so that fut...[Details]
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On August 8, Zhongxin Jianhai Semiconductor Technology (Anhui) Co., Ltd. (hereinafter referred to as Anhui Zhongxin Jianhai) successfully completed the trial production of its ceramic thin-film hybri...[Details]
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Building an arm virtual machine in an X86 environment can simulate the arm environment for development, install corresponding library files in the arm linux file system, compile the arm version, etc....[Details]
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The simplest way to describe an 84-inch 4K TV is to put four 42-inch 1080p TVs together at the same time. The shocking effect is self-evident. The resolution of 4K not only makes it possible to wat...[Details]
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The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters and...[Details]
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5G New Radio (5G NR) sparked heated discussions at the Mobile World Congress (MWC) in February this year, and was formally approved by 3GPP in the form of proposal RP-170741 at the Dubrovnik meeting ...[Details]
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There are many smart door lock products on the market today, with prices ranging from a few hundred yuan to several thousand yuan. There are many reasons for the price difference of smart door locks,...[Details]
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I crawled the Internet for a long time before I found a forum that introduced USBMEM_BOOTLOADER with source code. After compiling it with KEIL, it couldn't run. Later I found the root cause of the pr...[Details]
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Recently, the core material required for Honeycomb Energy's cobalt-free batteries, the cobalt-free cathode material, has officially started to roll off the production line in Changzhou Materials Fa...[Details]
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In recent years, neural networks have been increasingly used in fault diagnosis of analog circuits. Circuit fault feature information is the input of the neural network, which directly affects the...[Details]
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1 Introduction
Since the traditional multi-waveform function signal generator needs a large number of separate components to realize, and the design is complex, a multi-waveform function signa...[Details]
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1
Introduction
In single-phase PFC, the existence of the input rectifier bridge limits the improvement of the efficiency of the entire circuit. In order to reduce the loss o...[Details]
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This article compares smartphone processors and fab processes from different companies, but as the information content grew, I had to break it into a single article. Here, Apple, Huawei, and Samsung ...[Details]
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Soft start and star-delta start are two common motor starting methods. They have certain differences in starting current, starting torque, starting time, etc.
Soft Start
Soft st...[Details]
Analogue and Mixed Signal
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