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1. Introduction
With the rapid development of embedded related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becom...[Details]
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Mobile power supplies bring convenience to our lives, but some incorrect operations in daily use and storage of mobile power supplies will prematurely end the life of the lithium batteries inside. Th...[Details]
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To all customers:
Recently, the company has received inquiries from some customers and partners, and has noticed that some companies in Shanghai, Shenzhen, Quzhou, Tianjin and other places hav...[Details]
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The 330W AC regulated power supply circuit is shown in the figure below. The working principle: R2, R4, R5, R6 The actual values of the five sampling resistors should be: 470kΩ±3kΩ, 3.7kΩ±300Ω, 1.5...[Details]
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MDK-ARM software provides a complete development environment for Cortex-M, Cortex-R4, ARM7, ARM9 processor-based devices. MDK-ARM is designed for microcontroller applications. It is not only easy to ...[Details]
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Recently, vivo quietly launched a new X70 series phone - vivo X70t, which is a chip-changed version of the vivo X70 released in September. The processor was originally MediaTek Dimensity 1200-vivo cu...[Details]
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Abstract: On September 6, local time, Liu Jingyu, Chairman of China Innovation Aviation, was invited by the World New Energy Vehicle Conference (WNEVC) to share China Innovation Aviation’s power batt...[Details]
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introduction
In recent years, power supply products have made breakthrough progress, but at the same time, the problem of energy waste has become a growing concern at home and abroad, which is...[Details]
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Sina Digital News, November 19th morning news, the day before yesterday, Huawei officially announced the sale of the Honor brand, what will happen to the upgrade and after-sales problems of Hono...[Details]
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Akamai discovers API vulnerability poses high risk to companies and individuals worldwide Akamai's latest security research explores the state of global API security; reveals attack traffic trends ...[Details]
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1. The role of trigger Triggering is one of the most important features of an oscilloscope. Because the oscilloscope has a powerful triggering function, it can be used to capture abnormal signals an...[Details]
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1. The basic format of PIC microcontroller program
First, let's introduce two pseudo instructions:
EQU -- label assignment pseudo instruction
ORG -- address definition pseudo instruction More chip ...[Details]
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Table of Contents Migration environment Get uboot Update cross-compilation tools Configuring environment variables Migration environment Host: VMWare – Ubuntu 16.04 Development board: S3C2440 Com...[Details]
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introduction
Linear Technology Corporation has introduced its first 18-bit SAR ADC, the LTC2379-18, which combines high resolution (18 bits), high speed (1.6Msps), high SNR (101dB) and low power co...[Details]
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Shanghai International Auto Parts, Repair, Inspection and Diagnosis Equipment and Service Products Exhibition
National Exhibition and Convention Center (Shanghai), December 2-5, 2024
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