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On October 12, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Usun has launched a digital power solution based...[Details]
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The selection of high-power LED
lamp beads and
LED
point light sources should be analyzed from the following 9 aspects:
1. LED
brightness
The price of LEDs will vary d...[Details]
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1 Introduction
With the development of power electronics technology, the application of power electronic devices has become increasingly widespread, and the harmonic pollution caused by the po...[Details]
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Abstract: This paper mainly introduces a design method of an ECG service system based on an ECG sampling module and a smart phone. First, the basic framework of the system is given, and then the d...[Details]
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When we use 8-bit MCU programming and use the square root algorithm, if we call the built-in subroutine, the generated code is too much and the efficiency is low. Because the software's built-in algo...[Details]
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Some notes: 1. Burning of fuses: BOOTRST needs to be programmed so that the MCU automatically jumps to the bootloader area to execute the bootloader code after reset. Then, the fuses of the boot area...[Details]
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On May 10, Li Xiaoyue, a specialist in the Operation and Maintenance Department of Shandong Qingdao Power Supply Company, and his colleagues used handheld terminals to conduct a special inspection ...[Details]
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On July 22, the commissioning ceremony of Yongping County's walnut three-industry integration project and new energy battery advanced electrode material project was held in Yongping County Bonan Indus...[Details]
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If two people need to practice duplex telegraph transmission at a long distance, each person can hold a telegraph code trainer and connect them with a two-wire plug at the output. When one part...[Details]
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Recently, Tianshu Zhixin released the first high-performance edge AI inference chip that was officially taped out - Iluvatar CoreX I AI chip. The release of this chip marks that Tianshu Zhixin has tr...[Details]
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In many laser application fields such as medicine, industrial production, laser printing, laser marking, laser welding, laser cutting and fiber optic communication, beam quality analysis provides a lo...[Details]
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At present, lithium-ion batteries mainly include square lithium batteries , cylindrical lithium batteries , and soft-pack lithium batteries . The outer shells of square and cylindrical batteries are ...[Details]
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According to the official website of Silan Microelectronics, in 2018, Silan Microelectronics applied for 89 new patents and 136 new patents. By the end of 2018, the cumulative number of applications ...[Details]
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When slight pressure is applied to a fiber to make it into a V-shape, a battery-powered, handheld "fiber finder" measures the light escaping from it. A pair of photocells compares analog levels on eit...[Details]
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This article explains how to test components using an oscilloscope and waveform generator. Test procedures for capacitors, inductors, diodes, bipolar transistors, and cables will be demonstrated....[Details]
MCU
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