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1 Introduction
LED display screen is a new type of information dissemination media that has developed rapidly in the world since the late 1980s. It is a large-scale display system tha...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to news on Thursday, documents provided by the US Department of Commerce showed that suppliers of Huawei and SMIC have obtained transaction licenses worth billions of dollars from November ...[Details]
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Introduction
In some more complex operations, it is often necessary to process floating-point data with a large value range and high precision. However, there is no floating-point hardware arit...[Details]
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Many friends are discouraged when they see that the microcontrollers circulated on the Internet are difficult and require both hardware and programming. In fact, to put it bluntly, this is a kind of ...[Details]
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Let’s look at the actual operating results first Direct power supply effect Arduino drives LED light to flash at 1Hz circuit analysis: Let’s take a look at the green LED light parameters first:...[Details]
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There are several points to keep in mind when making low-power products: 1. If the functional chip can turn off the power, turn off the power. 2. Chips that can be configured in low power consump...[Details]
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Abstract: This paper designs a fingerprint access control system based on ML67Q5250 and PoE, and describes the system structure, working principle, software and hardware design. The system has the ad...[Details]
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On October 7th, local time on Wednesday, Samsung Electronics announced that the company's next-generation 3-nanometer chip manufacturing technology will be postponed to 2022, and said that the...[Details]
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This method of measuring small capacitors is very simple and can accurately measure the capacitance. The measurement circuit is shown in Figure 2-7.
In Figure 2-7, T is an economical lamp transformer...[Details]
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In 1913, Ford developed the world's first production assembly line, and this was used for more than 100 years. It can be said that the form of automobile production has not changed significantly over...[Details]
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August 10th news, in Lei Jun’s 2021 annual speech tonight, after releasing Xiaomi MIX 4 and Xiaomi Tablet 5, Xiaomi released a number of AIoT products. The first to be released was Xiaomi's first hig...[Details]
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0. Problem statement
The measurement and display of AC and DC signal amplitudes are essential functions of some instruments and meters. From the perspective of display form, there are two common f...[Details]
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In order to implement the requirements of the "Notice of the General Office of the State Council on Issuing the Implementation Plan of the Extended Producer Responsibility System" (Guobanfa No. 99...[Details]
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New electric vehicle drive motor solution will be
Live demonstration at Electronica 2024 in Munich, Germany, November 12-15, 2024
Beijing, China, November 11, 2024 -
Ren...[Details]