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0 Introduction
With the development of information technology, embedded systems are increasingly used in the fields of mobile communications, automobiles, aerospace, industrial control, etc. ...[Details]
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What was the predecessor of the Freescale Kinetis MCU?
MCU Model :
Freescale Motorola MC6800 series
Market size:
The Motorola 8-bit MC6800 series product family was designed and manu...[Details]
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Application areas: remote structural monitoring, distributed data acquisition, digital bridges
Challenges: A large-span bridge is a distributed, nonlinear, strongly coupled, multivariable and time-...[Details]
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1. According to the general rule of STM32, to use the serial port, you must first enable the serial port clock, such as serial port 1: RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1,ENABLE); 2. GPIO...[Details]
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1. Voltage:
LED
uses a low voltage
power supply
, the supply voltage is between 6-24V, which varies according to the product, so it is a safer power supply than using a high voltage...[Details]
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Researchers at the Georgia Institute of Technology have developed a faster method for nano-3D printing using a focused electron beam. They created a tiny, high-energy supersonic gas jet to accelerate...[Details]
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How does pseudo-SLC balance durability and economy?
Today, in the NAND flash memory industry, there are all kinds of news about new highs in storage density. Flash memory has long ac...[Details]
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As energy and environmental problems become increasingly serious, the development and application of various clean energy sources have received increasing attention. Among them, the use of solar en...[Details]
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Last night, Liu Zuohu, CEO of OnePlus Technology and founder of OnePlus mobile phones, posted a message saying that the new Hydrogen OS11 is coming, and "this version will have some new changes and n...[Details]
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In the last issue, we talked about changing the oscilloscope probe. When using it for the first time, you need to adjust the compensation capacitance of the probe. There is another important point to...[Details]
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The China Academy of Information and Communications Technology released the "November 2019 Domestic Mobile Phone Market Operation Analysis Report", which showed that in November 2019, the total shipm...[Details]
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On April 14, the Ministry of Industry and Information Technology published the 331st batch of "Announcement on Road Motor Vehicle Production Enterprises and Products" (hereinafter referred to as "An...[Details]
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LED is short for light emitting diode. Due to its many advantages such as environmental protection, long life, high photoelectric efficiency (the current luminous efficiency has reached 100LM/W), a...[Details]
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1. Introduction
There are three ship unloaders at the ship unloading terminal of Guangdong Zhanjiang Power Plant, of which No. 1 and No. 2 are bridge grab ship unloaders placed on both sides o...[Details]
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Because all embedded systems use interrupts, how does my S3C44B0 interrupt process? Then I need to understand the whole process. To understand it in depth, the best way is to write a program and th...[Details]