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The flash vs disk debate has evolved significantly over the past few years, and is no longer about whether flash can be used in the enterprise, but more about its price/performance and its acceptance...[Details]
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People who are new to AVR will inevitably encounter the trouble of their beloved microcontrollers' fuse bits being locked and going out of service. In most cases, this is caused by the wrong settin...[Details]
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Voltage controlled oscillators can be divided into ring oscillators and LC oscillators. Ring oscillators are easy to integrate, but their phase noise performance is worse than that of LC oscil...[Details]
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At the Battery Day event held early this morning, Tesla CEO Musk unveiled a new power battery, the so-called "truly revolutionary" 4680 model, which is 80mm in height and 46mm in diameter. Compared...[Details]
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This paper discusses the implementation method of servo drive controller, and shows its principles and advantages through the specific analysis of the multi-CPU controller of ARM+FPGA+DSP architect...[Details]
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1. STM32 protection measures for internal Flash
All STM32 chips provide protection for Flash to prevent illegal access to Flash - write protection and read protection.
1) Read protection ...[Details]
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Since the NandFlash controllers of s3c2410 and s3c2440 are different, the s3c2440_nand.c file cannot be directly applied and needs to be modified appropriately. The main modification is the related...[Details]
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0 Introduction
With the rapid development of Chinese cities, subways play an increasingly important role in modern urban public transportation. There are many automatic/self-service devices in ...[Details]
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PSIJ, that is a silent storm
In the world of high-speed signal transmission, every tiny "fluctuation" may cause a huge impact. Today, a hidden "killer" is quietly threatening the sta...[Details]
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Abstract: After briefly describing the development of time synchronization algorithms for wireless sensor networks in recent years and the factors that affect time synchronization in wireless senso...[Details]
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Recently, four students from the Diocesan Boys' School in Hong Kong developed an ultra-small humanoid
robot
with a height of only 141 mm
, which once again broke the record of "the world's ...[Details]
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In October 2019, NXP released its third-quarter financial report with total revenue of $2.3 billion. Richard Clemmer, the company's CEO, said: "We have successfully achieved profitability that exceed...[Details]
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Don't you envy others for their wireless power supply? But the complex circuits and the components you can't find discourage you from DIY! Don't be discouraged. Today I will teach you how to do the...[Details]
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What do you think of car driving safety? Is it just not running red lights, not driving under the influence of alcohol, and obeying traffic rules? But in fact, in addition to traffic accidents caused...[Details]
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1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]