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Some codes of ARM assembly language are as follows:
GBLA PLLCLK
PLLCLK SETA 64000000
[ PLLCLK = 64000000
M_DIV EQU 56
P_DIV EQU 2
S_DIV EQU 2
]
What do the brackets (" ") mean...[Details]
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From June 29th to 30th, the "2021 China Automotive Semiconductor Industry Conference" hosted by Gasgoo was grandly held. The conference mainly discussed topics such as the current situation of chip s...[Details]
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What is SAR?
SAR
: SAR stands for Specific Absorption Rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electrom...[Details]
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The so-called trigger class conversion is to use an existing trigger to implement the function of another type of trigger. The general conversion requirements diagram is shown in Figure 13-25.
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Dr. Song Tingting (transliteration) and Distinguished Professor Ma Qian (transliteration) (from left to right) and the team use a laser 3D printer to produce titanium alloy. Image source: RMIT Univ...[Details]
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According to foreign media reports, on August 17, local time, Road Ready, Clarience Technologies' advanced telematics and smart fleet technology brand, announced the launch of a 5G Ready telematics s...[Details]
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On August 5, some users reported that their computers with old processors experienced a blue screen crash after installing the latest version of NVIDIA graphics card drivers. After verification, it...[Details]
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The 89S51 and 89C51 of ATMEL's 89S51 series have the same functions and compatible instructions. The HEX program can be used directly without any conversion. The 89S51 only adds a watchdog function co...[Details]
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* The read and write programs of x25045 are written in c51*/ #define CS P2.7 /*MCU p2.7 is the chip select, you can change it to your actual pin*/ #define SO P2.6 /*Data output*/ #define SK...[Details]
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QuickLogic expects to cut 30% of its workforce to save $4 million in annual expenses, and the layoffs and restructuring will cost about $600,000. "We expect these changes to impact only a portion o...[Details]
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On the morning of December 15, the signing ceremony of the cooperation agreement between Xingneng Digital Technology Co., Ltd. and Poyang County was held at the conference center of Longtan Lake Ho...[Details]
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introduction
One approach to driving high-brightness LEDs is to modify the standard boost converter topology to drive a constant current through the load. However, this implementation pres...[Details]
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On November 17, four departments including the Ministry of Industry and Information Technology jointly issued the "Notice on Carrying out the Pilot Work on the Access and Road Access of Intelligent C...[Details]
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1 Introduction
In the growing inverter market, many manufacturers offer converter types with different performance and size. This is exactly where the new IGBT technology, which is known for i...[Details]
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On October 28, Intel announced today that it will expand the capacity of its packaging and testing base in Chengdu. This move aims to deepen its service commitment to the Chinese market and acceler...[Details]
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