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Note: This digital tube has a common cathode, P2 is the bit selection port, and P0 is the data port
This experiment is a 60s counter. When 60s is reached, it starts counting again from 00.
#include...[Details]
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Under the condition of constant voltage, if the loop resistance doubles, the current is reduced to half. According to this principle, the resistance value can be measured with the meter head. The mea...[Details]
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Recently, Shanghai Saimet Software Technology Co., Ltd. (hereinafter referred to as Saimet) received several hundred million yuan in A+ round financing from investors including Red Soil Investment, H...[Details]
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1. P0 port characteristics: Port P0 is a three-state bidirectional I/O port. For basic microcontroller systems with internal program memory (such as customized 8051), port P0 can be used as an input/...[Details]
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In pursuit of a more convenient, beautiful and comfortable life, advocating "Smart City" has long been a key construction project actively promoted by governments around the world. Building a smart c...[Details]
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Recently, BiRen Technology's first general-purpose GPU, BR100, was officially delivered and started tape-out. The series of general-purpose computing products equipped with this chip mainly focus on ...[Details]
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Samsung has officially released its mobile phone chips. Meizu's recently released Meizu S6 uses Samsung 's Exynos7872 chip. Foreign media reports indicate that Samsung is trying to use its industr...[Details]
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1 Tinning effect
When hot liquid solder dissolves and penetrates the metal surface to be soldered, it is called tinning of the metal or tinning of the metal. The molecules of the mixture of solde...[Details]
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On August 4, with the 60 energy storage units in the station being put into use one after another, the Chongqing Yongchuan Songgai Energy Storage Power Station invested and built by Three Gorges Water...[Details]
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NioslI
embedded
processor is a
SOPC
solution
proposed by A1tera
. It is a 32-bit embedded processor that users can configure and build at will. Combined with rich
peripher...[Details]
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Home automation is booming. There is a growing demand for new wireless applications, including security systems, smart entertainment systems, and more. Tony Testa, Director of Marketing, Wireless Con...[Details]
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According to foreign media reports, Aeva has released the next-generation frequency modulated continuous wave (FMCW) lidar system Aeries, which integrates all the key components of the lidar sensor i...[Details]
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You can significantly improve the performance of signal processing functions in wireless systems. How? By taking advantage of the flexibility of the FPGA fabric and the embedded DSP blocks in today's...[Details]
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A small, inexpensive sensor could save lives if a child or pet is left alone in a car. The new device, developed by researchers at the University of Waterloo in Canada, combines radar technology with...[Details]
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This article mainly introduces the impact of various defects of silicon wafers on
the performance of
solar cells
:
The impact of silicon ingot grinding and polishing on the performance o...[Details]