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Recently, Weirong Technology obtained an invention patent certificate issued by the State Intellectual Property Office: "A sample processing method for facilitating the analysis of MLCC ceramic grain...[Details]
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1. Classification
According to the coordinate form of the manipulator, it can be divided into:
(1) Rectangular coordinate type
Its moving part consists of three mut...[Details]
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We should note that the components of α and β in the stationary coordinate system obtained after Clarke transformation are still sinusoidal signals, neither step signals nor ramp signal...[Details]
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Introduction
In view of the large number of various review and award activities in real life, the author has developed a wireless expert review intelligent system that can perform accurate an...[Details]
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The SPI interface of STM32 supports SPI protocol and I2S audio protocol. The default is SPI, which can be switched to I2S through software.
SPI interface:
MISO - Master Input/Slave Output
...[Details]
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According to the strategic deployment of the State Grid to build a strong power grid, the intelligent rural power grid is used as a pilot project to promote the innovative development of power distri...[Details]
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Recently I am going to write a simple operating system on Cortex-M3 and plan to use IAR. In order to write the startup code well, I spent some time to understand what IAR does before main(). First, w...[Details]
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Why are there two startup methods? This is determined by the different characteristics of the two types of FLASH. NAND FLASH has a large capacity and the cost of storing unit bit data is much low...[Details]
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Recently, National Instruments (NI) announced the appointment of Ritu Favre as senior vice president and general manager of semiconductor business. She will be responsible for formulating NI's strate...[Details]
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According to a post by a netizen from IT Home, OPPO Find X started testing ColorOS 11 yesterday. The system is based on Android 11, has a size of 3.47GB, and the version number is PAFM00PRE_11_...[Details]
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Anjie Digital and Graphcore work together to use IPU for weather forecasting, precision irrigation and disaster prevention and mitigation November 23, 2021, Beijing, China - Today, Anjie Digital, a...[Details]
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1 Introduction
With the development of semiconductor technology, programmable logic devices have made great improvements and enhancements in structure, process, integration, function, speed an...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + buttons + two small lights of different colors. The system uses AT89C51 microcontroller as the main control. The sy...[Details]
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With the development of modern electronic technology, electronic devices are becoming increasingly portable and multifunctional, which puts forward the requirements for their power supply batteries...[Details]
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Direct digital frequency synthesis (DDS) technology is the third generation of frequency synthesis technology that has developed rapidly with the development of digital integrated circuits and mi...[Details]
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