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1
Overview
Speech recognition technology is a technology that converts speech signals into text content. There are two main types of popular speech recognition technologies. One is the tr...[Details]
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0 Introduction
AT89C52 is a low voltage, high performance, 8k rewritable single chip microcomputer produced by ATMEL, USA. It has simple peripheral hardware circuit, small size and high reliability....[Details]
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introduction
As people's demand for large-screen color TVs continues to increase, plasma displays (PDPs) have a considerable advantage in the competition due to their unique advantages such ...[Details]
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By definition, HPC (High Performance Computing) is always at the forefront of computing, driving innovations in processor, system, and software design that ultimately find their way into more mainstr...[Details]
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The clock design of STM32 is relatively complicated, and the clock tree is shown in the figure: 1. When the system is powered on, the internal HSI (8M) is used as the clock source by default. The ...[Details]
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After launching the Galaxy Note 20 series and Galaxy Z Flip 5G / Galaxy Z Fold 2 foldable phones, Samsung seems to have focused its efforts on the Galaxy S21 series and Galaxy Z Flip 2, which ar...[Details]
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Here we introduce a thyristor overcurrent and overload protection
circuit
that uses a Hall element as
a sensor
. In addition, it also has overheat protection and sound and light alarm functi...[Details]
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1. Introduction
With the continuous development of information technology and the improvement of people's requirements for comfort and convenience in daily life, information appliances, smart ...[Details]
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According to reports, the "12th Five-Year Plan for Energy Conservation and Environmental Protection Industry Development" will be released as early as September. Relevant people predict that the de...[Details]
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On May 31, according to the Huawei Xinsheng Community, on May 26, 2022, Huawei held the inaugural meeting of the third batch of corps/system departments in Area A of Shenzhen Bantian Base, announcing...[Details]
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The luminous principle of LED lamp beads LED in English is (light emitting diode). LED lamp bead is the abbreviation of light emitting diode, which is a common name. The terminal voltage of t...[Details]
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It is said that great things often come in small packages. The technological innovations and devices that could have the greatest impact on the human world are so small that millions of them combin...[Details]
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In the 51 single-chip microcomputer application system, when the serial port is not used for communication, it can be used to expand the parallel I/O port (set the serial port to work in mode O, sh...[Details]
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AD7708 is a multi-channel 16-bit Σ-Δ analog-to-digital converter ADC. It supports 4 or 5 channels of true differential input and 8 or 10 channels of pseudo differential input. This chip allows two ...[Details]
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Since graduating from my master's degree, I have been working in the automotive embedded industry for three years. Compared with school projects, company projects have stricter requirements on code...[Details]