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///////////ISD4004 voice playback part//////////////////////////////
////When the P3.5 button is pressed, recording starts from the specified address
/// When the P3.6 key is pressed, t...[Details]
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IC Insights predicts that semiconductor manufacturers will add IC capacity at a "record rate" from 2020 to 2021. It is worth noting that most of the growth will come from the Far East. And the recent...[Details]
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Introduction Like other portable electronic products, blood flow parameter detectors must be small, thin, durable, reliable, and have a long standby time. Therefore, system design faces the arduous...[Details]
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According to Nikkei Asian Review, Apple is working to remedy the significant delays in production of its latest 5G iPhone caused by the coronavirus pandemic. “They are working hard to keep the delays...[Details]
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Resistivity is an important parameter that determines the electrical properties of semiconductor materials. In order to characterize the process quality and the doping of the material, the resistivit...[Details]
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On January 15, 2022, the Zhucheng Viao 5MW/10MWh high-voltage cascade energy storage power station in Weifang City, Shandong Province, with core equipment provided by Guangzhou Zhiguang Energy ...[Details]
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The best thing is to have a complete programming environment available under Linux: you can use GCC to program the microcontroller in C. In this article I will tell you how to install and use GCC. I w...[Details]
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Abstract: In a typical photodiode current monitoring application, the voltage drop between the current monitor and the avalanche photodiode (APD) varies with temperature and current, thus changing the...[Details]
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Recently, data released by the National Bureau of Statistics showed that in August, the added value of industrial enterprises above designated size increased by 5.3% year-on-year, an increase of 11.2...[Details]
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The application of frequency conversion technology is very wide, such as frequency conversion air conditioners, frequency conversion heat pumps, frequency conversion floor heating, frequency conver...[Details]
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After using the latest hardware technology in Model 3, Tesla has upgraded its previous two models, Model S and Model X: the motor driving the wheels has been replaced with a permanent magnet synchron...[Details]
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In 2019, Fujian Xiamen Power Supply Company launched the construction of ubiquitous power Internet of Things, giving full play to regional characteristics and advantages, and jointly working with g...[Details]
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When choosing a stepper motor, you must first consider the advantages and disadvantages of various stepper motors and choose the appropriate motor according to the specific requirements of the equi...[Details]
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Many old AirPods users around me have given such comments on AirPods 3. However, as one of the benchmark products in the field of true wireless headphones, it still has a strong influence. In ...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]