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Key points:
Basic requirements for developing automotive circuits
Design Tips for Minimizing RF Interference in Automotive Circuits
Manufacturing and reliability techniques for autom...[Details]
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1 Introduction
Embedded audio system is divided into hardware design and software design. The hardware part adopts the audio system architecture based on IIS bus. In terms of software, embedde...[Details]
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According to foreign media reports, the supply of both non-4K and 4K models of the 21.5-inch iMac is decreasing at Apple Stores across the United States, and the shipping date for online orders of th...[Details]
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Recently, the optical-grade functional film base film and deep processing integrated project signed by Ningbo Changyang Technology Co., Ltd. and Hefei Xinzhan High-tech Zone was officially settled. T...[Details]
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Nowadays, the concept or scope of EDA is widely used. EDA is applied in various fields, including machinery, electronics, communications, aerospace, chemical industry, mining, biology, medicine, mi...[Details]
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LED lighting has become the focus of widespread attention with its high energy saving, long life and environmental protection. There are successful cases in the field of functional lighting in many p...[Details]
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start.S source code: .globl _start _start: // 0 address b reset // When resetting, the CPU jumps to address 0. In fact, after resetting, the CPU is in management mode (svc) ldr pc, =unde...[Details]
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I haven't updated my blog recently. I had time to check it out today, and the number of visitors has not changed. I only realized one thing at this time, no one will be a novice in playing with single...[Details]
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News on the morning of November 7th, at the 2020 Tianyi Smart Ecosystem Expo, China Telecom announced the launch of the Tianyi No. 1 cloud phone, priced at 999 yuan, and will be on sale from No...[Details]
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Foreign media AppleInsider reported that the next-generation iPad may borrow some designs and functions from the iPad Pro, and original design drawings have been leaked, showing thinner bezels, senso...[Details]
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The changes in MCU under autonomous driving and SOA architecture are mainly that the computing power must be greatly improved, the operating frequency must be at least above 300MHz, the on-chip Flash...[Details]
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When I was drawing the schematic today, I found a problem. The wireless module is 3.3v, and I have to connect a 5v dot matrix screen to this board. For this reason, I thought of dividing the power su...[Details]
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1. Brief introduction to the development of module power supply
1. Brief introduction of module power supply technology
Definition of "Power Supply": Power supply is a product wit...[Details]
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1. Conditioning
This word refers to the "adjustment" or "adaptation" of the board itself in a broad sense, so that it can adapt to the subsequent conditions. In a narrow sense, it means that th...[Details]
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With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]