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A few days ago, I followed the teacher to another laboratory to listen to a class. In fact, I just listened to the teacher and the master explain various aspects of embedded to the students in other ...[Details]
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This morning, Huawei officially announced that it will hold the Huawei winter flagship new product launch conference at 15:30 on December 23. The theme of this conference is "Interweaving of light ...[Details]
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1 Definition of Battery Management System (BMS) The safe operating area of lithium-ion batteries is shown in Figure 1. The main task of BMS is to ensure the design performance of the battery sys...[Details]
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According to "How do you view the future development of the battery industry in Europe?", after a year, Northvolt's development pace seems to be relatively smooth. Judging from the current developmen...[Details]
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It was learned from the Ministry of Industry and Information Technology that the Ministry of Industry and Information Technology will vigorously promote innovation in the display industry, support...[Details]
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In the process of embedded development, multiple serial ports are often required for communication. Using the printf function is a good choice. It is convenient and practical after formatting the out...[Details]
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Nowadays, whether in the computer field, communication field or consumer electronics field, when we pick up a circuit board, we will find that the devices used in it are diverse, often mixed with a...[Details]
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O Introduction
Solar semiconductor
Refrigeration and air conditioning is a special refrigeration method based on the photovoltaic effect of solar energy, that is, through the "light-...[Details]
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0Introduction
As global resources become increasingly scarce, environmental pressures continue to increase, the electricity marketization process continues to deepen, and users' requirements for po...[Details]
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1 System composition and working principle
1.1 System composition
The system consists of 5 parts: transmitter, PLC host, analog input and output module, touch screen, thyristor recti...[Details]
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In terms of automotive displays, automakers are beginning to install more screens in the cabin, larger and clearer. Displays for advanced instrument clusters, head-up displays, infotainment systems...[Details]
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Interlocking in electrical control is mainly set up to ensure the safe operation of electrical appliances. It is mainly formed by the mutual control of two electrical components. There are three ma...[Details]
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Today, an analyst asked at TSMC's legal conference about the recent noise in the semiconductor supply chain due to changes in terminal demand, inflation and other factors. In this regard, according ...[Details]
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Has China's smart driving chip manufacturers ushered in the best era?
On the evening of June 12, Black Sesame Intelligence (hereinafter referred to as Black Sesame) officially passed t...[Details]
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Summarize the problems encountered before:
1. For similar problems:
mtd- read(0x44 bytes from 0x68cf44) returned ECC error
jffs2_get_inode_nodes(): CRC failed on node at 0x0068c684: Rea...[Details]