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Compared with the plans of various countries to vigorously support semiconductors, such as the Chip and Science Act of the United States (USD 52.7 billion in semiconductor subsidies in 5 years), Sout...[Details]
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Create a new era of computing power to help accelerate the move towards a digital future From September 6th to 8th, 2023, the 24th China International Optoelectronics Expo (CIOE, hereinafter refer...[Details]
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Oscilloscope current probes are widely used. The basic principle is that the current flowing through the wire will generate a magnetic field around it. The current probe converts the magnetic field...[Details]
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A stepper motor is an open-loop controlled motor that controls its rotation angle and direction by inputting pulse signals. There are mainly the following control methods:
Full-step control: T...[Details]
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As automakers use more cameras and sensors to meet automotive safety requirements, coaxial power (PoC) provides a compact solution for automotive designers seeking to reduce vehicle weight. However, ...[Details]
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Looking around Yulin, there are yellow sands, and thousands of miles of Liandun are endless. The Qing Dynasty poet Fang also described the desolate scene of this land in this way. Today, Yulin has ach...[Details]
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It has been reported recently that Sharp plans to mass-produce Micro LED, which is regarded as the next-generation panel, in 2023, with the goal of seizing the highly anticipated growth market for gl...[Details]
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On the evening of April 22, Golden Sun released its 2020 annual report stating that the net profit attributable to the parent company's owners in 2020 was 71.2803 million yuan, a year-on-year increas...[Details]
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In today's highly developed science and technology, I believe that many students in school stay in the various application development of 51 single-chip microcomputers, make a gadget, and get a good r...[Details]
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Abstract
This paper analyzes a slope compensation circuit used in current mode switching power supply. The circuit uses the sawtooth wave output by the internal oscillator to sequentially ope...[Details]
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1. Experimental tasks
As shown in Figure 4.13.1, the P0 port of the AT89S51 microcontroller is connected to the font code pen segment of the dynamic digital tube, the P2 port is connected to t...[Details]
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Recently, ARM announced its new business brand Core Power. Along with the launch of the new brand, ARM once again emphasized how the hyper-domain architecture can adapt to the changes in future compu...[Details]
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Sense Photonics, an innovative developer of LiDAR and 3D sensors for autonomous vehicles, industrial robots and other functional applications, recently announced the completion of a $26 million Serie...[Details]
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Samsung is developing a new set of true wireless stereo earphones called Galaxy Buds 2. These earphones will appear as the successor to the Galaxy Buds+. In the past, the Galaxy Buds 2 have bee...[Details]
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On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]
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