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1. Introduction
Matlab is a powerful analysis, calculation and visualization tool, especially suitable for control system analysis and simulation. However, due to the fact that the platform it reli...[Details]
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With the widespread application of embedded systems, a large number of 16-bit and 32-bit embedded processors have emerged. The traditional 8-bit microcontroller has been used in production practi...[Details]
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All the following descriptions are from the "STM32F103xx Data Sheet" (7th edition, May 2008). There is no new information here, just a translation of the corresponding part of the data sheet.
When ...[Details]
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This application note describes a simple, low-cost method for adding a sync signal to the green channel of a standard definition video signal.
In some video applications, the signal source output...[Details]
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With the State Grid Corporation of China proposing the overall development plan for smart grids, power inspections will gradually move towards automation and intelligence, and eventually achieve unma...[Details]
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Taking the setting of external interrupt 2 (EINT2) as an example, the setting of the ARM7 interrupt register and the writing of its corresponding interrupt program are as follows: //Set the interru...[Details]
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The problem facing the State Grid's power data industry is not business capability, enterprise transformation, or data management. The most important and core problem is that the power data industr...[Details]
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In 2020, NB-IoT deployment and application are accelerating, and NB-IoT technology is gaining more and more industry recognition. Relying on its long-term technical accumulation and successful experi...[Details]
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What is an oscilloscope, really? Certainly, features such as display resolution, brightness, and ease of use are must-haves, and sampling speed, triggering, and bandwidth are also important conside...[Details]
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In the project, CPLD is needed to complete part of the algorithm design. The parameters are given by AVR, so the communication between AVR and CPLD needs to be completed. Therefore, a test program is...[Details]
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On May 13, ASML stated in an article on its official account that existing technology can achieve 1nm process and Moore's Law can continue to be effective for ten years or even longer. ASML said tha...[Details]
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Most handheld devices use two types of
battery
chargers
, linear
chargers
and
switching
chargers
. Linear
chargers
have a long history of simple and effecti...[Details]
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In modern petrochemical production, volatile liquid raw materials are common, such as liquid ammonia, ethylene vinyl chloride, formaldehyde, etc. Since volatile liquids have different characteristics ...[Details]
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Does Buffersize specifically refer to the size of the buffer (how many bytes of buffer size) or the number of buffers (how many buffers of the specified width (DMA_PeripheralDataSize or DMA_MemoryDat...[Details]
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Permanent magnet synchronous motor has become one of the best execution structures in today's servo system due to its advantages such as low moment of inertia, high efficiency and convenient contro...[Details]
DSP and ARM Processors
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