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For more than 40 years, PLC has become the backbone of industrial control. Its functions are constantly improving, its application areas are constantly expanding, and its role in the advancement of...[Details]
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The 'Flexible Screen Folding Extreme Challenge' initiated by Geek Park has come to an end. In line with the truth-seeking geek spirit, Geek Park teamed up with the China National Institute o...[Details]
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From the Bumper of iPhone 4 to the MagSafe series of iPhone 12, the protective cases officially launched by Apple have gradually derived more functionality. And judging from Apple’s latest patent doc...[Details]
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In order to promote the consumption of clean energy, overcome the difficulties of peak-load regulation in the entire network, improve the regulation capacity of the power system, and ensure the saf...[Details]
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With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of atmospheric environment to the earth, ...[Details]
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On December 22, Beixing's new product and strategic launch conference with the theme of "512 Era: Come for the Car" was held in Beijing. At the press conference, BeiWake CEO Li Yuan announced BeiWake...[Details]
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Let's briefly analyze the composition and performance of the LED circuit:
1. Circuit composition
When more LED products are needed, if all LEDs are connected in series, the LED driver will...[Details]
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summary
LED matrix managers provide original equipment manufacturers (OEMs) with advanced headlight systems to enhance safety and create brand differentiation. The system provides ...[Details]
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1. IS62WV51216 Introduction 1. IS62WV51216 is a 16-bit 512K FPGA produced by ISSI (Integrated Silicon Solution, Inc). (512*16, i.e. 1M bytes) capacity CMOS static memory chip. The chip used in ...[Details]
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On November 30, advanced semiconductor technology company Samsung Electronics Co., Ltd. announced the launch of three new automotive chip solutions: Exynos Auto T5123 for 5G connectivity; Exynos Auto...[Details]
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For the same project file, if you select 103F3, it can be compiled successfully, but if you select 103K3, it will prompt that there is insufficient space. I was puzzled and consulted a lot of info...[Details]
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Based on the QC/T 29106-2014 standard, this paper proposes new durability characteristics test and contact voltage drop test methods, and conducts experimental verification on these two test method...[Details]
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ORG 0000H
MAIN: MOV DPTR,#TAB
MOV R2,#0
MM: MOV A,R2
MOVC A,@A+DPTR
lcall hbit
CPL A
MOV R4...[Details]
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1. Pointer type to distinguish phase line and neutral line (1) Contact measurement method Set the multimeter switch to AC 250v or 500v, connect the first test lead to one end, and the second test lea...[Details]
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The method of identifying substances and determining their chemical composition and relative content based on their spectra is called spectral analysis. Its advantages are sensitivity and rapidity. M...[Details]