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The DMA part I used is relatively simple. Of course, maybe this is a new thing, and I can't use its complex functions for the time being. The following is a question and answer format to express my t...[Details]
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The Micochip automotive cooling fan solution is designed to drive a three-phase permanent magnet synchronous or brushless DC automotive cooling fan motor that can be networked via LIN. The de...[Details]
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On June 19, semiconductor IP supplier CAST announced that it would optimize the functionality and performance of its JPEG encoder IP core.
System designers now have two rate control options to...[Details]
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stm32f1 has three low power consumption modes: sleep, shutdown and standby. When testing the standby mode, I found that it could not be awakened by the IO port interrupt. I was confused and spent a...[Details]
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Apple released the second RC version of iOS 15.2 and iPadOS 15.2, a few days after the first beta version. Simply put, the RC version is Release Candidate. If there are no major problems, the RC ve...[Details]
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I wonder if all iOS game enthusiasts have ever encountered such a situation: when you are still "fighting" in the virtual world, one or more new message reminders break the atmosphere. Sometim...[Details]
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Figure 1: The IoT factory is a confluence of old and new technologies, and for low-power wireless devices, it is also a hotbed of electromagnetic noise. (Image source: Texas Instruments) As we all...[Details]
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The star in complex power supply systems: Digital multi-channel power modules will soon emerge
近几年来，板级电源模块产品呈现爆炸式发展态势，其集成度高、体积紧凑的优点，吸引了越来越多的终端客户选择。而越来越多的应用类型、越来越复杂的使用场景，也对电源模块产品...[Details]
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Recently, Huawei officially released the "Huawei Core Network Autonomous Driving Network White Paper", which was the first in the industry to propose the concept, goals and architecture of the 5...[Details]
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Introduction: Discussion on whether to set the direction or value of AVR port first I have studied this issue carefully, and finally concluded that it is more reasonable to consider the level first...[Details]
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On October 23, Changxin Technology announced its third quarter performance report for 2021. The announcement showed that Changxin Technology achieved operating income of 5.082 billion yuan in the fir...[Details]
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Preface As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, but the inte...[Details]
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Previously, Mobile China reported the appearance of the Redmi Note 10 series, but since the official has not yet officially announced the phone, we don’t know the parameter information of these phone...[Details]
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According to reports, Samsung Electronics, whose operating profit in the first quarter is expected to fall nearly 96% year-on-year to 600 billion won, is not optimistic about its current situation. T...[Details]
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Amid the "incomprehension" and "ignorance" of major domestic media and experts, the Chinese Super League Company has signed contracts for LED display screens in 14 stadiums except Shenzhen and Chan...[Details]
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