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Initialization operation method: The MCU first gives the bus a high level, delays slightly, then pulls the bus low, delays at least 480us (we take 600us), then pulls the bus high, waits for 15~60u...[Details]
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Recently, at the 2024 World Power Battery Conference, industry companies have brought their own solid-state battery products to the stage, attracting a lot of attention. Solid-state batteries refer to...[Details]
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Preface
The role of medical equipment in hospital medical services has become increasingly important, and the technical status management of medical equipment itself is also becoming incr...[Details]
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Foreign media previously reported that Apple may make an important adjustment in this year's iPhone 12 series, that is, to cancel the randomly included wired earphones EarPods. Now it seems to...[Details]
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3 Dual Closed-Loop Control Four-Quadrant Converter
3.1 Comparison between direct current control and indirect current control
Direct current control is a control method that...[Details]
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The World Semiconductor Trade Statistics Organization (WSTS) released the latest semiconductor market forecast for August 2022. Due to weak demand for consumer electronic terminals, memory prices hav...[Details]
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Fire, as a major threat to human survival, has attracted more and more attention. Designing a fire alarm and fire fighting system with high reliability and good real-time performance is a need fo...[Details]
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As we all know, integrated orifice flowmeters are frequently used in pipelines. This type of flowmeter is different from general flowmeters. It has greatly improved its performance and can play its be...[Details]
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TDA7266 is a dual-channel audio stereo amplifier packaged in MULTIWATT form, specially designed for high-quality audio amplification circuits of music equipment and color TVs. 1. Features 1. Wi...[Details]
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Generally, a high power factor (PF) AC/DC power supply consists of two stages: a pre-power factor corrector is added before the DC/DC converter, which requires at least two main switching tubes and...[Details]
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Manufacturers such as ZTE, Xiaomi, and Samsung have already launched mobile phones with under-screen cameras, and there have been rumors that Realme will also join this ranks. Recently, themobilehu...[Details]
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Recently, the 14th Songshan Lake China Innovation Summit was successfully held in Dongguan. The event was co-organized by the Design Branch of China Industry Association, VeriSilicon (Shanghai)...[Details]
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01 - Job path ARM Bare Metal Phase 1 Enhanced Version Source Code Document Image Document Image Lesson 012_Memory Controller and SDRAM 02 - Job Description Transplant the printf function implemente...[Details]
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Experimental requirements Code #include "ioCC2530.h" #define D3 P1_0 #define D5 P1_3 //System clock switching function void Set_Clock_32M() { CLKCONCMD &=~0x40; while(CLKCONSTA &0X40) { ...[Details]
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Many market research institutions predict that by 2030, the share of renewable energy (such as wind power and solar power) in the total global energy consumption will increase significantly. The ad...[Details]