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The I/O port cannot output normally because the port is reused. In addition to checking whether there is a program to reuse the port in the program, you should also pay attention to the following: so...[Details]
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Functions and roles of automotive MCU
Automotive MCU (Microcontroller Unit) refers to an embedded microcontroller chip installed inside a car to control and manage various systems and related ...[Details]
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introduction In order to reduce the size and weight of power electronic equipment, its operating frequency has been increased to the MHz level. It is well known that the main issue affecting the ove...[Details]
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Compared with traditional cars, electric cars have the advantages of high energy conversion efficiency, low noise, and zero emissions. At the same time, due to the load-carrying capacity and wide s...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]
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The alcohol tester is a mobile phone software that is a practical tool for drivers. It is customized according to the latest "New Drunk Driving Regulations". Based on the drinking information entered...[Details]
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The LiDAR market has become hot with the prosperity of the intelligent driving industry, and discussions on LiDAR topics have become unprecedentedly heated. On September 19, the 4th "Jingguang Tech...[Details]
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On the morning of March 8, well-known analyst Ming-Chi Kuo said in a tweet that Apple may launch a 30W power adapter with a new appearance design in 2022. Ming-Chi Kuo's latest revelation Kuo s...[Details]
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"The industry has only been around for a few years, but it seems to be coming to an end," sighed a businessman in the TWS headset industry. Five years ago, Apple first launched Airpods, which imme...[Details]
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1. The functions of the three buttons compiled by Keil A. The first button: Translate translates the currently modified file. To put it simply, it checks for syntax errors. It does not link library f...[Details]
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On October 12, the main building of the Desay Battery Energy Storage Cell Project (hereinafter referred to as Desay Cell) in Wangcheng Economic Development Zone was officially capped, laying the found...[Details]
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Silicon Labs announces new Bluetooth SoC for extremely small devices Lura Health uses BG27 SoC to create a sensor smaller than a tooth to collect saliva data Beijing, China - March 15, 2023 - Si...[Details]
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1. Introduction
IGBT and its derivative devices, such as IGCT, are hybrid semiconductor power devices that integrate MOS and bipolar. Therefore, the failure mode of IGBT includes both the uniq...[Details]
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1. Oscillator
Q: Is the internal clock oscillator unstable? Can it be used to generate the baud rate time base?
A: The accuracy of the internal clock oscillator of different devices is dif...[Details]
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I found some information on the Internet and combined it with my own experience to talk about my understanding of NAND Flash.
The Nand Flash support of the S3C2440 board consists of two parts: the ...[Details]