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1 Introduction
Heat flow, also known as heat flux density, refers to the amount of heat (vector) transferred per unit area per unit time. Its characterization is the amount of heat transfe...[Details]
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LPC43xx IAP function call Generally, the IAP of MCU is that the manufacturer fixes a piece of code in a certain area of the chip, and then tells you the entry address of this code. We can generally...[Details]
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On a general oscilloscope probe (similar to the probe of a multimeter), there is a small switch for selecting between ×1 and ×10. When selecting the ×1 level, the signal enters the oscilloscope wit...[Details]
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O Introduction
FPGA (Field Programmable Gate Array) is a high-density programmable logic device that supports system programming and can implement different logic functions by writing diff...[Details]
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The human brain is the most advanced compact processing unit we know of; however, improvements in image processing may soon allow machines to surpass us, thanks to new processors, tools, architectu...[Details]
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1 Main features of USB2.0
Version 2.0 of the USB protocol was released in April 2000. It supports the following three speed modes:
Low speed mode: 1.5Mb/s;
Full speed mode: 12Mb/...[Details]
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I used the JTAG function of JTAGICE mkII to simulate a program these days and found a problem. I don't know if it is a chip problem or a simulator problem. I wrote the program using GCC of AVRSTDIO4 a...[Details]
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* Square wave frequency generator *
* Function: Generate square wave from 100HZ to 999KHZ *
* Working environment: ICCAVR website M16 learning board *
* V...[Details]
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When testing VF, brightness, and wavelength, the current must be set to 20mA. When testing VR, IR must be set to 10uA. When testing IR, VR must be set to 5V. When testing and using LEDs, the same...[Details]
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In mid-November, State Grid Hunan Electric Power Co., Ltd. was invited to attend the 3rd IEEE International Conference on Energy Internet and Energy System Integration and delivered a keynote speec...[Details]
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According to Yonhap News Agency on October 18, data released by the Korea Automobile Manufacturers Association (KAMA) on the 17th showed that domestic vehicle manufacturers produced a total of 761,97...[Details]
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In recent years, the application areas of high-brightness LEDs have continued to increase, covering a range from mobile device backlighting, medium and large-sized LCD backlighting, automotive interio...[Details]
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The 2020 Spring Festival Gala has come to an end. The beautiful and technological images of the Spring Festival Gala have left a deep impression on audiences across the country. All this is due to ...[Details]
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1 Introduction
Today, as integrated circuit design technology has entered the fourth generation, an electronic system or subsystem can be fully integrated on a chip, that is, system-on-chip (SOC) in...[Details]
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Status register f3
This register contains the arithmetic status bits of the ALU, the RESET status bit, and the page preselection bits for program memory greater than 512 bytes.
Status regi...[Details]
PCB Design
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