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1. Download uboot
http://ftp.denx.de/pub/u-boot/
2. Unzip the file
tar xvf u-boot-latest.tar.bz2
3. Enter the uboot root directory and start modifying files
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On the morning of July 25, Hefei Guoxuan High-tech Power Energy Co., Ltd., a wholly-owned subsidiary of Guoxuan High-tech, and the Management Committee of Hefei Lujiang High-tech Industrial Develop...[Details]
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The WZP platinum resistance temperature sensor Pt1000 is a device that uses the characteristics of the electromagnetic parameters of the component to change with temperature to detect temperature a...[Details]
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How to measure the speed of light? Generally speaking, it requires very precise instruments to accurately measure, but today I plan to use a microwave oven and a plastic ruler to measure the speed of...[Details]
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Components used: STC51 single-chip microcomputer chip 51 MCU core board LCD1602 Matrix keyboard 11.0592MHz crystal - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ...[Details]
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The French government said on Tuesday it had launched the process of allocating 5G spectrum licenses after approving specifications proposed by the communications regulator and the financial conditio...[Details]
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Silicon carbide (SiC) has been mass-produced since the late 19th century. SiC powder was first used as a building material. Today, in the current electronic technology revolution, SiC has begun to us...[Details]
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PWM is a commonly used electronic control technology PWM stands for pulse width modulation, which can be simply understood as the control of duty cycle. The figure below is an example of duty cycle...[Details]
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WiMAX is the interface standard for IEEE802.16 Ethernet, just like Wi-Fi is the standard for 802.11 Ethernet. In the past two years, WiMAX has become the most popular term in the wireless network indu...[Details]
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I. Introduction As a typical application of SOC (System On Chip), the market demand for products such as handheld phones, set-top boxes, digital cameras, GPS, personal digital assistants and Intern...[Details]
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At present, the electrification of automobiles is bound to be one of the main development trends of automobiles in the future. When talking about electric vehicles, the first thing that comes to mi...[Details]
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The progress of IGBT technology is mainly reflected in two aspects: optimizing the vertical carrier concentration by adopting and improving the trench gate, and reducing the thickness of the wafer ...[Details]
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As the number of electronic components in vehicles increases, the trend of automobile manufacturers outsourcing components is becoming increasingly obvious. Component manufacturers that undertake t...[Details]
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/******************************************************************** //DM430 development board controls the display test program of 12864 LCD module with font library //The display mode is Chinese...[Details]
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The method and steps for the inverter to adjust the water pump pressure are as follows:
Understand the working principle and performance parameters of water pumps
Before adjusti...[Details]