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数码博主 @熊猫很禿然 此前消息称,realme Pad 真我平板将于 5 月 26 日 14:00 发布,并且还有火影忍者联名。 Recently, Twitter whistleblower @OnLeaks released a picture claiming to be the realme Power Bank 3 Pro Naruto co-branded mode...[Details]
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Founded in 1995, Marvell was once ranked among the top five semiconductor companies in the world at its peak. When China issued 4G licenses in 2013, Marvell was ahead of MediaTek and Spreadtrum in la...[Details]
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Problem: Two clocks with independent frequencies are switched by the selection of sel. Sometimes a problem that looks simple actually tests ASIC engineers. 1. Simply put, it is a 2-choice-1 sig...[Details]
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Radio Frequency Identification (RFID) technology is a new technology developed in recent years. It is the product of the organic combination of radio frequency technology and IC card technology. Compa...[Details]
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After using the Freescale MC9S12XS128 processor for more than a year, I will now summarize the drivers of each functional module. // Initialization of the PLL clock. The bus frequency is 40MHz (the...[Details]
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As expected by many Apple fans, Apple China finally launched the MagSafe leather protective case for the iPhone 12 series today. The price is 999 yuan, the same price regardless of version. Is...[Details]
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Starting from the right, the 8 digital tubes display 0 to 7 in turn. #include STC89C5xRC.H void delay()//provide delay { int i, j; for(i = 0; i 300 ; i++) for(j = 0; j 300; j++); } void f...[Details]
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Introduction This article introduces how to use Timer 3 in the STM8L series to perform precise timing of 1S. Note: The 16M crystal oscillator is enabled by default outside the driver. experiment pl...[Details]
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According to Cailianshe, on August 19, China's first 12-inch automotive-grade power semiconductor automated wafer manufacturing center project was officially signed and settled in the Lingang New Are...[Details]
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1. Social background. As the electrification of the automotive industry continues to advance, people are becoming more and more accepting of new energy vehicles. However, as new energy commercial veh...[Details]
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As people's requirements for car personalization and comfort gradually increase, color-changing full-color car interior atmosphere lights are gradually becoming a new trend. The requirements for LE...[Details]
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Normally, the operation of an AC clamp meter follows the CT principle, which is often used to obtain magnetic flux when current passes through a conductor. Assuming that the current passing through t...[Details]
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I encountered this problem while doing the project. I think the article is well written. I would like to share it with my colleagues who have doubts about the use of FSMC! LCD has the following cont...[Details]
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1 Introduction AC-DC power adapters are widely used, such as in laptops, LCD monitors, and printers. These power adapters are in no-load standby mode for a long time, and the usage is huge, which lea...[Details]
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It is reported that Huawei's autonomous driving operating system kernel (including virtualization mechanism) has obtained the highest level of functional safety certification in the safety field (ISO...[Details]