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According to the latest annual global silicon wafer shipment forecast report for the semiconductor industry released by the Semiconductor Industry Association (SEMI), silicon wafer shipment area is e...[Details]
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ARM's cessation of cooperation with Huawei shocked the global semiconductor industry and once again proved the company's leading position in the semiconductor industry. At this year's Taipei Intern...[Details]
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LCD12864 is a commonly used graphic liquid crystal display module. As the name implies, it can display 128 dots in the horizontal direction and 64 dots in the vertical direction. By writing data to t...[Details]
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On September 25, at the 2019 Yunqi Conference, Zhang Jianfeng, President of Alibaba Cloud Intelligence Business Group, released the MPU chip Hanguang 800... Last week, Pingtou Ge used product n...[Details]
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1. What is the manufacturing process of LED chips? LED chip manufacturing is mainly to manufacture effective and reliable low-ohm contact electrodes, and to meet the minimum voltage drop between co...[Details]
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On August 8, according to foreign media reports, industry groups representing General Motors, Toyota, Volkswagen and other major automakers said that the $430 billion "Inflation Reduction Act" passed...[Details]
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I have previously ported lwip to a bare metal environment, and it is still very powerful, but in my opinion, it is not much different from uip. In fact, lwip's more powerful functions can only be...[Details]
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China sells about 10 million US dollars of logic analyzers each year, but there are not many units that can fully measure the parameters of logic analyzers. General measurement units can only measure...[Details]
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Voltage reference ICs are accurate, temperature-compensated voltage sources that provide a specific output voltage value, for example, 1.225 V, 4.096 V, or 10.000 V. Voltage reference ICs can be i...[Details]
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We know that EIA-RS-232C uses positive and negative voltages to represent the logic state, and the microcontroller serial port uses positive logic TTL level, so the microcontroller and PC's COM1 or...[Details]
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On April 8, the National Development and Reform Commission issued the "Guidelines for Industrial Structure Adjustment (2019 Draft for Comments)" (hereinafter referred to as the "Draft"). According to...[Details]
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1. I didn’t have a deep understanding of IO output mode before, but now I have a deeper understanding of it;
2. There are pull-up, pull-down, weak pull-up, push-pull, and open-drain outputs
. 3. Dif...[Details]
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Samsung Galaxy Community officially announced that the internal beta test of One UI 3 for the Samsung Galaxy S20 series will begin soon. The internal beta test of One UI 3 is expected to be carried o...[Details]
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It is obvious that TSMC is receiving more and more orders from Apple. In addition to the original A series, there is now the M series. According to the latest report from DigiTimes, Apple has...[Details]
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Electronic devices all need a stable working power supply. After the 1970s, with the development of power electronics technology, small-sized, low-power, and high-efficiency switching power supplies ...[Details]
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