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At present, with the rapid development of the information industry, all kinds of ships are in urgent need of being equipped with more high-quality and low-cost small and medium-sized information moni...[Details]
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On November 30, Jiejie Microelectronics released an investor relations activity record sheet stating that thyristors accounted for 49% of the company's total revenue in 2019. Due to the adjustment of...[Details]
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Preface
In this era of smart phones, smart phones have become an essential tool for everyone's life. They are not only a communication tool, but also a digital camera, game console, email and ...[Details]
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Typical circuit design and analysis of oscilloscope
The conversion circuit is composed of NE555 time base oscillator, 74LS169 counter and MAX309 multiplexer. It can display multiple trac...[Details]
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Whether it is called iPhone 12S or iPhone 13, there is no doubt that Apple's research and development work is in full swing. In a latest investment report, well-known analyst Ming-Chi Kuo sa...[Details]
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Experiment - UART data transmission and reception experiment
1. Look at the schematic to determine how the UART hardware is connected
As can be seen from the schematic diagram...[Details]
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There are many different opinions on the meaning of "bandwidth". Many engineers ask why the "bandwidth" of oscilloscopes and the bandwidth mentioned in networks and communications are not the same un...[Details]
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The thermal management system of a car is an important system for regulating the car cabin environment and the working environment of car parts. It comprehensively improves energy utilization effic...[Details]
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For demonstration purposes only.
1. C and assembly can call each other. The format of assembly subfunctions can refer to Assembly: Assembly code analysis of ordinary function calls http://www.cnblogs...[Details]
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Recently, in an online exchange session at the Taipei Computer Show, Nvidia CEO Huang Renxun once again talked about the $40 billion acquisition of Arm. Huang Renxun said that he was very confident t...[Details]
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MCU assembly language source code: ORG 0000H AJMP MAIN ORG 000BH LJMP INTT0 ORG 0030H MAIN: MOV SP,#60H ; establish stack area MOV PSW,#00H MOV R0,#20H ; RAM area first address MOV R7,#5FH ; Num...[Details]
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Apple's mysterious self-driving car project, Project Titan, is expected to be available around 2025, and Apple will also build a new electric car. According to the latest patent Apple has applied fo...[Details]
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China Energy Storage Network News
: On November 12, Shouguang Energy Big Data Center, which is "led by the government, built by the power industry, and participated by multiple parties", was ...[Details]
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800V platform? SiC power devices? Or in-wheel motors?
As one of the hottest technology trends at the moment, flat wire motors are the first to bear the brunt. Since Tesla also began to adopt t...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]