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CATL announced in its prospectus that it will realize the industrialization of sodium-ion batteries in 2023, and the upcoming BYD Seagull is also rumored to be equipped with the latest sodium batteri...[Details]
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Recently, when conducting a survey of investment institutions, Unigroup Guoxin announced that with the development of 5G, the Internet of Things, and the Internet of Vehicles, the company will focus ...[Details]
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As traditional digital displays can no longer express complex information, liquid crystal displays (LCDs) are gradually being widely used in the fields of single-chip-controlled intelligent instrum...[Details]
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Although there have been some noises in terminal demand recently, the consensus in the industry is that wafer manufacturing capacity will be in short supply next year. As new capacity is gradually op...[Details]
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The groundbreaking ceremony for major projects in Pukou District was successfully held in the development zone. A total of 15 major projects were started this time, with a total investment of 26.97 b...[Details]
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01. An example of PLC communication port damage
We have a project where the PLC port is burnt out. The PLC communication line is led out through the slip ring. Considering that it rained a few...[Details]
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;;Content: Press the button connected to PA3 to interrupt the LED digital tube to add 1
;Digital tube segment code connection method A-PD0, B-PD1....G-PD6, H-PD7
;Digital tube bit code connection me...[Details]
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Fingerprint recognition system circuit Working principle: When the fingerprint sensor receives fingerprint information, it will send a command to the microcontroller through the serial port. ...[Details]
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First, select the number of interrupt priorities required according to the actual system, that is, NVIC_PriorityGroupConfig (NVIC_PriorityGroup_0);
Then follow the 5 steps below
1 AFIO and GPI...[Details]
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On August 10, Jilin University and Huawei Technologies Co., Ltd. held a symposium to deepen cooperation. Yang Zhenbin, Secretary of the Party Committee of Jilin University, pointed out that Jilin U...[Details]
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introduction
With the continuous deepening of the application of various electronic systems in various fields, the requirements for electronic systems themselves are becoming higher and hi...[Details]
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The air mass flow display device can intuitively reflect the air flow entering the engine, which helps to provide the best air-fuel ratio for the engine. This paper takes the Romonster mass flowmet...[Details]
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On June 25, the 5th Jiwei Semiconductor Summit was grandly opened in Xiamen. At the "Analyst Conference", one of the 12 highlights of the summit, Zhao Xiaoguang, vice president of Tianfeng Securities...[Details]
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Topics in previous national electronic design competitions can be divided into power supply, signal source, radio, amplifier, instrumentation, data acquisition and processing, and automatic c...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]