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1. Speech Recognition Technology
Speech recognition technology must first extract speech feature parameters, that is, extract useful information for speech recognition from language signal...[Details]
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TD-LTE is a key component of the "new generation of information technology", a pillar industry of the country's "12th Five-Year Plan". The development of TD-LTE will promote the development of mobi...[Details]
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Recently, the Chongqing Municipal Government issued the "Twenty Policy Measures on Coping with the Novel Coronavirus Pneumonia Epidemic to Support Small and Medium-sized Enterprises to Overcome Dif...[Details]
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Cisco today announced the appointment of AMD President and CEO Dr. Lisa Su to its board of directors, effective today. Dr. Su’s business leadership coupled with her technology and semiconductor exper...[Details]
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Is autonomous driving safe? A recent study by a research team shows that autonomous driving is not safe. A research team from the University of Illinois at Urbana-Champaign came to a completely opp...[Details]
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On December 29, according to Cailianshe, Samsung Electronics sent a letter to its customers today, notifying them that it expects NAND product manufacturing capacity may be affected by the Xi'an epid...[Details]
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8-bit low-cost DA conversion circuit without DA converter IC
Function of the circuit
The DA converter used for sound synthesis output is a cheap device, and most of them use R-2R ladder resist...[Details]
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At the beginning of 2019, 5G has undoubtedly become the focus of the market. For Qorvo, a leader in the RF field, this year is also defined as the first year of 5G. In 2016, Qorvo began joining 3GPP...[Details]
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1. First of all, what is it? It is an instruction set. It is created by the ARM architecture to be compatible with application systems with a data bus width of 16 bits. It is a self-instruction se...[Details]
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1. It is more convenient to use macro definition for single IO pin operation
(1) For basic operation of single IO pin, the following example uses macro definition
#define DS18B20_BIT ...[Details]
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On July 21, according to Taiwan media Economic Daily, supply chain news came out that semiconductor materials manufacturer Intersegment will begin supplying EUV mask boxes to TSMC's Southern Taiwan S...[Details]
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1 Overview
Economic and social development has increased the voltage level of the power system and the complexity of the power grid, bringing huge challenges to the safe and stable operation o...[Details]
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introduction
In industrial sites, especially those workshops where environmental factors have a greater impact on the production process, it is very important to monitor the on-site environmen...[Details]
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Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
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Function description: SD7218A circular left shift display example program #include "reg52.h" #include "intrins.h" #define uchar unsigned char #define uint unsigned int sbit sda=P1^1; //; simul...[Details]
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