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This article discusses with readers how to improve the running speed of single-chip microcomputers.
1 Problem
1.1 Hardware technology background
The frequency of single-chip microcomputers...[Details]
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1. Classification of AD converters
The following briefly introduces the basic principles and characteristics of several commonly used types: integral type, successive approximation type, paral...[Details]
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On the evening of January 22, Changdian Technology released its 2020 performance forecast: the net profit attributable to shareholders of the listed company for the year was about 123 million yuan, a...[Details]
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In the process of debugging MCU programs, due to the small size of the program, the use of emulators for simulation debugging is convenient and intuitive, so it is often used. However, Keil often goe...[Details]
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在过去汽车是一个独立的系统,相对来说是比较安全,外部也是很难受到相应的攻击。可是随着网联化的引入,车载OBD、智能充电以及跟OTA系统和蓝牙无线的引入,整个系统就不再安全,就需要采用相应的技术确保车辆的安全。但是在确保整个技术落地的过程中,需要有相应的工具做相应的开发和测试。过去在整个系统做开发的过程中,相关数据“明码”,并没有进行加密,所以任何工具都可以拿到相关的数据,可以进行相应的数据读写,...[Details]
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There were relatively few new phones released in February. Huawei's Mate X2 folding screen phone eliminates creases, and the Redmi K40 series has a high cost-performance ratio. Which new products are...[Details]
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On April 26, AUO held a corporate briefing today (the 26th) to announce the consolidated financial statements for the first quarter of 2022. The total consolidated turnover for the first quarter of 2...[Details]
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According to sisajournal-e, the supplier of optical adhesive film (OCA) for Huawei's foldable smartphone Mate X may change, which is expected to have an impact on product development. It was report...[Details]
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0 Introduction
A cochlear implant is an electronic device that helps patients with sensory hearing loss restore their hearing. It converts external sounds into electrical stimulation requi...[Details]
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A local area network is a computer group consisting of multiple computers connected in a certain area. It is usually within a radius of several kilometers. A local area network can realize function...[Details]
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Precautions for using a multimeter (1) Before using the multimeter, you should first perform "mechanical zero adjustment", that is, when there is no electricity to be measured, make the mult...[Details]
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1 Introduction
Compared with the traditional 51 series MCU, AVR MCU has higher integration and stronger functions, and has good compatibility with C language. Its RISC instruction architecture...[Details]
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Target This lab activity explains how to use an amplifier chain to implement gain and filtering through a practical example designed to obtain heartbeat information. The system's results provide r...[Details]
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China Energy Storage Network:
After 30 years of development and progress, IT technology has gradually been integrated into various industries, and big data, cloud computing, etc. have become ...[Details]
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2024 is an important year for the charging and swapping industry to make innovative breakthroughs and move towards high-quality development. my country has built the world's largest charging and sw...[Details]