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Digging deeper into the Chinese smartphone market, Goldman Sachs said iPhone shipments in the country are now 12% lower than they were during the iPhone X series launch, which goes against talk of a ...[Details]
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Sustainability has undoubtedly become one of the focus issues in modern industrial manufacturing. This requires not only the materials used to be sustainable, but also the production processes. Susta...[Details]
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In June this year, a Tesla Model 3 with automatic assisted driving turned on crashed into the arms of a large truck. The accident occurred mainly because of poor driver supervision, which is also due...[Details]
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introduction
With the continuous development of microelectronics technology, it is easy to combine computer technology with measurement and control technology to form an intelligent measuremen...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]
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Many novices are asking how to use it and are struggling to find tutorials for oscilloscopes. Most of the oscilloscopes used in the past were large and bulky, which were very troublesome to adjust. T...[Details]
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Traffic control has always been a big problem in society. With the acceleration of the pace of society, efficiency has gradually become a key issue for people to consider. It is becoming more and m...[Details]
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0 Introduction
With the continuous development of embedded devices, higher and higher requirements are put forward for communication. FTP (File Transfer Protocol) is one of the earliest s...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Image source: Physical Review B
A team of researchers from Microsoft's Quantum Division has achieved the first milestone in creating a reliable and practical quantum computer. ...[Details]
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The I/O port of port P2 is connected to 8 LEDs. Suppose you want to light up the first LED (LED1) while the others are off. Instead of using C51 bit variables for direct operation, you can use the st...[Details]
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As the integration of printed circuit boards (PCBs) increases, parasitic parameters will destroy the stability of the PCB power distribution network (PDN) . The impedance ZPDN of the PDN will pro...[Details]
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Jitter measurement has always been called the highest realm of oscilloscope test measurement. The most intuitive traditional jitter measurement method is to use afterglow to view the changes in the...[Details]
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Series voltage stabilized power supply circuit composed of three-terminal voltage stabilizer 7812
Figure 9.4 is an experimental circuit diagram of a single-supply voltage output series-connected...[Details]
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1. Download uboot.bin to the development board through the U disk. The U disk must be burned into the U disk with a quick burning tool in the Feiling CD in advance, but this file cannot be seen aft...[Details]
Linux and Android
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