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Frequency converters play an important role in industrial automation control, but overvoltage and overcurrent are common fault problems. This article will introduce how to deal with overvoltage and...[Details]
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1 Introduction The definition and register control of PIC16F876a asynchronous serial communication will not be discussed here, as they have been analyzed in detail before. Here we will focus on sev...[Details]
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On October 16, the new Mercedes-Benz E-Class was officially released in China and announced to be equipped with the Snapdragon 8295 chip. This release has triggered heated discussions. Not only ...[Details]
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CS5263 is a DP to HDMI 4K60HZ audio and video converter chip, which can completely replace the compatible PS176 in terms of functional features and applications. PS176 is a Display Port 1.2a to HDM...[Details]
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Double tube form - Darlington tube. Current multiple: 100-1000. Large saturation voltage drop and slow speed. The dotted part in the figure below is the Darlington tube.
Figure 1-1: Dar...[Details]
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In the first quarter of 2019, the EDA industry's revenue reached $2.6 billion, making it one of the strongest quarters in EDA history. System design, IP, artificial intelligence, what is the secret o...[Details]
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Compared with the traditional hand-operated ground resistance meter, this meter has the following characteristics: It applies DC/AC conversion technology and integrates three-terminal and four-termin...[Details]
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Last year, Google CEO Sundar Pichai made a statement that the company would invest heavily in hardware and develop a comprehensive roadmap for 2021. This triggered a series of speculations, because a...[Details]
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On the evening of July 13, Huawei released its operating results for the first half of 2020. The company achieved sales revenue of RMB 454 billion, a year-on-year increase of 13.1%, and a net profit ...[Details]
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Manufacturing process of outdoor LED display screen
1. Inserting lights
Insert different colored diodes into the holes of PCB board to form pixels. The pixel pitch is the distance between two li...[Details]
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1. The density compensation of steam flow meter should be scientific and accurate: In order to correctly measure the mass flow of steam, the changes in steam pressure and temperature must be consider...[Details]
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Sony (China) Co., Ltd. released a new Dolby Atmos soundbar - HT-X8500. Following the HT-ST5000, HT-Z9F and HT-X9000F, which have achieved great success in both market and reputation, the company is l...[Details]
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Toyota and Google announced a collaboration to use Google's latest AI-driven voice service capabilities to create the next generation of Toyota and Lexus infotainment systems. Compared with the curre...[Details]
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A quick introduction to STM32 interrupts and nested NVIC.
I also learned it by reading this book:
Cortex-M3 Definitive Guide
by Joseph Yiu
Translated by Song Yan
It’s actually very simple.
//CM3...[Details]
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one,
Models equipped with Kunpeng 3DHT
Kunpeng 3DHT is a hybrid system independently developed by Chery and one of th...[Details]