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Transplant ssh to arm Today, I referred to several senior articles on the Internet and transplanted ssh to the arm board of TQ2440. Now I don't need to use minicom to control uclinux. The serial port...[Details]
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The STM32F4xx has two built-in watchdogs, providing higher security, time accuracy and flexibility of use. The two watchdog devices can be used to detect and resolve faults caused by software errors;...[Details]
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In the process of debugging the USB-CAN adapter, library function development is adopted. In the process of debugging the serial port, the serial port data is always garbled. After some thinking, I...[Details]
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According to foreign media reports, IBM has made a breakthrough in semiconductor design and technology, developing the world's first chip using 2nm (nanometer) technology. Semiconductors play an impo...[Details]
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While NI LabVIEW software has long helped engineers and scientists quickly develop functional measurement and control applications, not all new users follow LabVIEW programming best practices. LabVIE...[Details]
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//p2.0 pwm1.1 void ALS_Init(void) //initialization { LPC_SC- PCONP |= (1 1)|(1 2)|(1 15); //Turn on the clock LPC_SC- PCLKSEL0 &= ~(3 2); //Clock 25M LPC_SC- PCLKSEL0 &= ~(3 4); /...[Details]
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Apple’s most popular product recently is definitely the iPhone 12 series, but Apple’s other new products that are about to be released are also attracting much attention, including the Apple T...[Details]
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1. AI electromagnetic car experimental method When we stayed on campus during the winter break, we tried it ourselves. We first let the car model from the outdoor off-road group use his own eight ind...[Details]
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I discovered this problem when I was sampling STM32AD. The peak-to-peak value of the output signal was 1V, but after calculating the amplitude through the microcontroller, it doubled. After adding th...[Details]
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This week, MediaTek released the Dimensity 9000 chip, which not only snatched TSMC's first 4nm launch, but also, from the paper specifications, it is far better than the Snapdragon 888, and is very c...[Details]
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Passive networks such as resistors, inductors, capacitors, connectors, cables, PCB lines, etc. will show RF and microwave characteristics at high frequencies. S parameters are a model that characteriz...[Details]
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The cloud environment is constantly evolving and becoming more complex, driving enterprises to shift from the original private cloud or public cloud to hybrid cloud deployment, and from single cloud ...[Details]
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On the evening of February 21, China's three major operators, China Mobile, China Unicom and China Telecom, issued an important announcement, disclosing the main operating data for January 202...[Details]
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On July 23, BASF announced that Cellforce Group, a joint venture established by Porsche and Customcells, has selected BASF as its exclusive development partner for the next generation of lithium-ion ...[Details]
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A junction temperature calibration method for Si IGBT and SiC MOSFET power devices is proposed, which realizes low natural anti-interference junction temperature calibration.
A circuit f...[Details]
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