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In the above, pwm is used to control the buzzer and change the buzzer frequency. However, the buzzer keeps ringing. You can use an interactive method to turn off the buzzer. Here, we select t...[Details]
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Today, PANDAER, a brand under Meizu, launched the 'Unicorn' magnetic mobile phone case designed for Apple's iPhone 13 series. The series has two models, BUBU and Snowman Adventure, which are su...[Details]
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According to previous news, Meizu will implement the "one body, two wings" strategy this year. Mobile phones will remain Meizu's core business, and it will also add two new strategic engines, sm...[Details]
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Lithium-ion batteries are considered a critical technology in the global push for sustainable energy development. While they are widely used in electric vehicles, commercial aerospace and other field...[Details]
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1. ADR pseudo-instruction --- small range of address reading The ADR pseudo-instruction reads the address value based on the PC relative offset or the address value based on the register rela...[Details]
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Note instrument frequency range table
A 110 220 440 880 1760 3520
B 123.45 246.9 493.8 987.6 1975.2 3950.4
C 130.8 261.6 523.2 1046.4 2092.8 4185.6
D 146.825 293.65 587.3 ...[Details]
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1. Application of static pressure level transmitter The static pressure level transmitter is based on the principle that the static pressure of the measured liquid is proportional to the height of th...[Details]
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On April 20, Lenovo China held a major customer partner conference for the new fiscal year in Shenzhen with the theme of "Lenovo's full-stack attack together". At the meeting, Liu Jun, executive vice...[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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Recently, the Institute of Electrical Engineering of the Chinese Academy of Sciences conducted a third-party factory acceptance inspection for the 500kW photovoltaic grid-connected inverter and 1MW...[Details]
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Industrial digital transformation is an important trend that will change the entire industry's operating model and improve the efficiency and quality of industrial production, and NVI...[Details]
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There are two types of marble slabs: general slabs (square or rectangular slabs) and special slabs (slabs of other shapes). In order to ensure that the joints of marble slabs are neat after paving, th...[Details]
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On November 18, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a smart WiFi 6 router sol...[Details]
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According to foreign media reports, Tesla will add a high-occupancy vehicle (HOV) automatic recognition function. When it detects that the vehicle is carrying two or more passengers, the Navigate o...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]