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This program illustrates
the basic method of communication between the microcontroller and the computer. Its running result is to display a paragraph on the computer screen. Of course, this...[Details]
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First picture As shown in the figure, the control signal is transmitted to the LED through the latch through the microcontroller P2^0, P2^1, and P2^3, thereby realizing the running light applet. ...[Details]
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As a major innovation in the energy field in the 21st century, the Global Energy Internet has drawn a new blueprint for the future development of world energy. The future world energy development w...[Details]
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Starting from Ohm's Law Electronic technology involves a lot of theoretical and applied knowledge. In fact, the only thing that must be mastered is Ohm's law, which has been learned in junior h...[Details]
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In order to popularize hydrogen fuel cell vehicles (FCEV) in China, six companies with the same philosophy, including China First Automobile Co., Ltd., Dongfeng Motor Group Co., Ltd., Guangzhou Autom...[Details]
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What is read-modify-write, the problems it causes and how to solve them:
As long as the final value of the FILE (register, memory, and I/O) processed by the PICmicro command is relat...[Details]
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How to use the open source IoT system correctly - MIVMS MIVMS, the full name is Mole intelligent vending machine system. Why is it named Mole? Mole means mole. This is related to an animated short ...[Details]
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With the popularity of refrigerators in daily life, people have higher and higher requirements for the performance and control functions of refrigerators. In order to meet the needs of refrigerators...[Details]
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This series is an economical mixed-domain oscilloscope with multiple functions, including digital fluorescence oscilloscope, spectrum analyzer, logic analyzer, protocol analyzer, arbitrary function g...[Details]
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Measurement of inductor q value - in sensing applications
1 Error Analysis of Low-Q Inductor Measurement
In actual sensing, when measuring low-Q inductance, we often encounter some inductors that h...[Details]
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The real-life version of "Iron Man" Musk once wrote in 2016: "You will be able to summon your Tesla from almost anywhere . Once it picks you up, you can sleep, read, or do anything else on the way to...[Details]
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PWM generation principle: The general timer can use the GPIO pin for pulse output. When configured as comparison output and PWM output function, the capture/compare register TIMx_CCR is used as the ...[Details]
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As new types of dashcams gradually enter the market, they are not just cameras that record road conditions, they can also take photos, share videos, navigate, connect to WeChat and QQ, and even detect...[Details]
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3. Power Factor Correction
The U.S. Department of Energy (DOE) "ENERGYSTAR" solid-state lighting (SSL) specification stipulates that any power level must provide power factor correction (P...[Details]
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Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]
Power technology
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