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The United States has begun organizing field demonstrations of technologies that could provide backup services in the event that the Air Force's Global Positioning System (GPS) fails, said Steven Bra...[Details]
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There are two types of single-phase AC motors with centrifugal switches. One is a motor with only a starting capacitor, and the other is a motor with both a starting capacitor and a running capacit...[Details]
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According to foreign media reports, researchers at the Nebraska Transportation Center have developed a new model that can read information between lane lines to help predict when a vehicle will chang...[Details]
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How to use the theodolite
1. HR—right-hand (clockwise) horizontal angle, HL—left-hand (counterclockwise) horizontal angle.
2. Theodolite operation steps (optical centering method)
1. Set up the i...[Details]
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In recent days, I have seen the low-temperature fast charging report for different vehicles by the research team of the China Automotive Research Institute Beijing Branch. Many models of vehicles are...[Details]
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Recently, foreign media PCMag and Cellular Insights have tested the signal performance of several flagship smartphones, including the Apple iPhone XS Max (equipped with Intel XMM7650 baseband), as we...[Details]
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From August 4 to 6, Huawei Conference 2023 was grandly held in Songshan Lake, China. As a Huawei partner, ArcherMind brought a series of innovative technologies and ecological achievements based on...[Details]
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On November 2, the National Energy Administration issued a letter in response to Proposal No. 02806 (Economic Development Category No. 178) of the Fifth Session of the 13th National Committee of th...[Details]
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TMS320F2812 is a high-precision DSP with fast operation speed, working clock frequency of 150 MHz, instruction cycle of less than 6.67 ns, and low power consumption (core voltage 1.8 V, I/O port vo...[Details]
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1. Overview
With the rapid development of economy and the improvement of people's pace of life, people will have less and less time to take care of their families. However, the rapid devel...[Details]
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According to foreign media GSMArena, the FCC certification information of Samsung's upcoming Galaxy A03s mobile phone was recently exposed. The certification information shows that the phone ha...[Details]
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Impact of SARS on the manufacturing and automotive industries in 2003 According to the progress of SARS in 2003, the coronavirus was controlled under natural conditio...[Details]
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This time we will introduce representative noise suppression components. The first is chip ferrite beads, which are ferrite bead inductors processed into an SMD (surface mount device) shape.
Fer...[Details]
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Gas chromatograph is a widely used organic multi-component chemical analysis instrument. It has the advantages of high separation efficiency, fast analysis speed, small sample size, and multi-componen...[Details]
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CNC (Computer Numerical Control) system is an automatic control system widely used in the field of mechanical processing. It controls the movement and operation of machine tools through computer pr...[Details]
Analogue and Mixed Signal
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