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1. Download source code: U-Boot source code download address
http://www.linuxidc.com/Linux/2011-07/38897.htm
2. Initialize compilation:
①make smdk2410_defconfig #First use the defau...[Details]
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Today we will explain an important concept of frequency converter: frequency source. Some brands also call it given channel, etc., but they are all the same thing. Previously, as long as a running ...[Details]
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I didn't finish it last night, and my brother is getting married tomorrow~shit, I just knew I was busy this morning, but now I'm free~post~~
I vaguely remember how annoying it was to use Keil ye...[Details]
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Recently, according to foreign media reports, people familiar with the matter revealed that Tesla is advancing its largest battery project in its 21 years of existence, and plans to launch four new...[Details]
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News Highlights: Osram cancels termination agreement with ams ams Semiconductor formally announces takeover offer of €38.50 per share The tender offer promises to provide benefits to employees a...[Details]
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Oscilloscope development trends High performance and versatility are two trends in the development of oscilloscopes. An example of high performance is Agilent Technology's 63GHz analog bandwidth, 160...[Details]
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Comparison of EDA software such as OrCAD from Cadence of the United States, EWB from Interactive Image Technologies of Canada, PROTEL from Altium of Australia, and PADS from Mentor Graphics of the Un...[Details]
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MCU pulse width modulation ( PWM ) DC motor speed control test program ;UNL2003 provides motor drive current .( =500MA/5V) ;Use six buttons to achieve six different speeds DC B...[Details]
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Volvo Cars has announced a major technological breakthrough in lightweighting its car batteries, which could make current electric cars 15% lighter. The technology is currently being tested on th...[Details]
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The actual picture of the timed watering produced is as follows: The microcontroller source program is as follows: /* K1 is used to set whether to select high or low bit. The fourth one from th...[Details]
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Not long ago, we discussed the disruptive trends that will change the future of display solutions and the changes that High Dynamic Range (HDR) can bring , which provides a more realistic...[Details]
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Since different fluids have different physical static properties, even the same fluid medium has slightly different physical dynamic properties under different environmental conditions. These uncert...[Details]
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FPGA (Field Programmable Gate Array) is a large-scale programmable logic device that can replace all current microcomputer interface chips and realize multiple functions such as storage and address d...[Details]
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1. Environment Introduction 1.1 Host Ubuntu 1404 32-bit 1.2 Embedded Platform ATMEL AT91SAM9X25 1.3 Cross Toolchain arm-none-linux-gnueabi json-c-0.9 source code download address 2. Cross-com...[Details]
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On January 20, Sanlipu disclosed its 2020 performance report. In 2020, Sanlipu achieved a total operating income of 1,905,109,124.79 yuan, a year-on-year increase of 31.33%; a net profit attributable...[Details]