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Today, people are more concerned than ever about fossil fuel emissions and environmental issues caused by traditional power generation and renewable energy. Among renewable resources, solar panels an...[Details]
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On January 20, TechWeb quoted foreign media reports that the multi-billion dollar camera module order thrown out by electric car manufacturer Tesla has attracted the interest of many companies, which...[Details]
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Design of high-order COSTAS phase-locked loop based on DSP
The COSTAS loop is a closed-loop adaptive system for extracting coherent carriers. This paper mainly introduces a high-order COST...[Details]
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1. Smooth blur processing
Taking Dalsa sherlock software as an example, let’s learn about the image processing method of smoothing blur in visual inspection.
1. Describing an image ...[Details]
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For decades, power converter topologies have been based on analog technology. Although most converters use switching technology and pulse width modulation (PWM), the circuit structure is mainly analo...[Details]
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Hidden light trough is a common lighting expression method in decoration design. I believe you have been troubled by various strange light trough effects for a long time, right? Let's take a look at...[Details]
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My friend Meggie watches everything at 1.5x speed. The habit started when she was forced to watch work training videos and meeting notes on Google, but she also started speeding up the podcasts...[Details]
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With the growing market demand for high-precision micro-terminal products, the stamping process has attracted increasing attention from connector manufacturers. Among the four core processes of man...[Details]
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1. Facing DWDM Testing Challenges Dense Wavelength Division Multiplexing (DWDM) has emerged as a key global solution for telecom service providers. This technology provides scalable bandwidth, overco...[Details]
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The automatic door program design based on 51 single chip microcomputer and human infrared sensing module is shared with everyone The automatic door schematic and PCB diagram drawn by Altium Designe...[Details]
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The main features of AVR are high reliability, powerful functions, high speed, low power consumption and low price. They have always been important indicators for measuring the performance of single...[Details]
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In principle, two nodes in a CAN-bus network are not allowed to have the same ID segment, but what happens if the two nodes have the same ID segment? Before the experiment, we must first have a cle...[Details]
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According to Omdia's "Smartphone Market Tracking Report for the Fourth Quarter of 2021", Samsung's Galaxy A12 topped the list of the top 10 best-selling mobile phones last year, surpassing Appl...[Details]
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Millions of Chinese auto industry professionals are feeling the biting cold wind of the auto market under the impact of the epidemic, while watching the domestically produced Model 3 become popular i...[Details]
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Recently, Xiaomi Auto released its intelligent chassis pre-research technology, including four core technologies: fully active suspension, Xiaomi super quad-motor system, Xiaomi 48V wire-controlled...[Details]
Test/Measurement
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