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I want to transplant uboot1.4 to the board, but I failed after a long time. I am determined to understand the principle and process of uboot, so I decided to write a simple bootloader to sort out w...[Details]
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Some points to note when upgrading the MSP430 program 1. I have been testing the IAP upgrade program I wrote these days, and it is really terrible. I can download the program, but I can't run it. A...[Details]
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Take a certain model of traditional sedan as an example, convert it into a pure electric sedan, redesign the power system parameters, and verify whether the matching design method is reasonable. Th...[Details]
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According to foreign media reports, Tesla recently submitted a patent application called "High-speed Wiring System Architecture" to solve an important problem facing its fully autonomous driving (FSD...[Details]
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In industrial measurement, image measuring instruments are widely used. They can meet the needs of random inspection of measured workpieces and batch inspection of workpieces. Therefore, more and more...[Details]
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With the rapid development of science and technology, all walks of life are constantly carrying out technological transformation, updating equipment, and producing high-precision mass flow meters. Wh...[Details]
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1. Principle: Ultrasonic technology is related to sound waves that humans cannot feel. The average hearing limit of humans is 16,500 Hz. Although some people can hear up to 21,000 Hz, ultrasonic tech...[Details]
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If designers can meet the power requirements and constraints of an FPGA - based design early in the development process , a significant competitive advantage can be achieved in the final impleme...[Details]
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Oscilloscopes play a vital role in today's electronic circuit analysis. Let's refer to the figure above to analyze the functions of each button on the oscilloscope. In MENU: CURSOR: source (CH1, C...[Details]
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The full name of crystal oscillator is crystal oscillator. Its function is to generate the original clock frequency. This frequency, after being amplified or reduced by the frequency generator, bec...[Details]
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An oscilloscope is a window for observing waveforms. It allows designers or maintenance personnel to see electronic waveforms in detail, achieving the effect of seeing is believing. Because the...[Details]
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Qualcomm Incorporated (NASDAQ: QCOM) today announced that ITC Administrative Law Judge MaryJoan McNamara issued a preliminary decision in ITC Investigation No. 337-TA-1093 concerning Section 337 viol...[Details]
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With the development of the global economy,
energy
issues are becoming increasingly acute, and more and more countries are beginning to pay attention to
the issues of
energy
utilizat...[Details]
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In today's world where efficiency is paramount and speed is the top priority, being able to work anywhere and at any time seems to have become one of the essential skills for people. Whether it is a ...[Details]
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The technical indicators of semiconductor
laser power supply
are mainly the amplitude, width, rise time and repetitive working frequency of current pulse, as well as stability and relia...[Details]
Analog electronics
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