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A significant portion of the jobs Apple supports in the U.S. come from the booming app economy, which now accounts for 1.9 million jobs in the country, an increase of 325,000 in the past two and a ha...[Details]
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According to the news from Flyme's official Weibo, Flyme, which is deeply customized based on Android 10, has started recruiting for internal testing from now on, and will officially start internal t...[Details]
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1 SDRAM addressing: The board uses a modern sdram chip 4M×16b×4Bank, which is 32MB. It should have 25 address lines, but the chip only provides 13 address lines, 2 bank select lines (BA0, BA1), and t...[Details]
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In the previous article, our Linux was able to boot, but when identifying NAND, it failed to obtain the clock source, resulting in the failure of subsequent partitioning.
We found from t...[Details]
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On March 10, Hengxin Technology stated on the investor interaction platform that the smart home market is an important strategic layout direction for the company. The company's second-generation WiFi...[Details]
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The clamp-type grounding resistance meter is suitable for measuring electrical systems with loops. It adopts an indirect measurement method with high accuracy and strong pertinence. It does not requi...[Details]
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Using 51 single chip microcomputer as platform, use TFT to draw a solid rectangle!
The key to the following procedures lies in your own application, and if you have extra experience, you can study it...[Details]
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For the air tightness testing of vehicle cameras, Xiamen Xili Instruments will display several sets of latest customer case pictures of recent cooperation. The cases include finished products and sem...[Details]
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MCU: STM8S207SB IO port to be operated: PD7 uses falling edge to trigger interrupt Code: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 twenty one twenty two twenty three twenty four 25 26 ...[Details]
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After Apple and Huawei released their 5G blockbuster models and sold them out, it also announced the arrival of the 5G phone replacement wave. According to data from the China Academy of Information ...[Details]
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1. Development cycle of embedded products The first stage of a typical embedded microcontroller development project is to use a C compiler to generate target code from the source program. The generat...[Details]
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The chip can be driven by an external clock source, as shown in Figure 15. At this time, the CKSEL fuse bits must be programmed according to Table 15. ...[Details]
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Preface This article is mainly about watching videos to learn 51 assembly, but my environment is always not configured well, and this problem occurs (keil2+vdmagdi.exe+Proteus). Anyone who knows can ...[Details]
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On April 28, Huawei released its 2021 Q1 financial report. The company's revenue in this quarter was 152.2 billion yuan, down 16.5% from the same period last year. However, profits did not decrease b...[Details]
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On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]