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China Energy Storage Network News:
After half a year of construction, the 280MW photovoltaic power generation project in Haidong City, Qinghai Province has been successfully connected to the ...[Details]
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Abstract This paper introduces the packaging, basic functions and application circuit connections of a new instrument bus dedicated transceiver chip TSS721A. The transceiver is used in automatic...[Details]
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client needs: When customers test motors, they need to detect the current changes when the motor is turned on and off. Generally, the current varies from one ampere to more than ten amperes depending...[Details]
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Recently, there is news that Google has taken the lead in achieving Quantum supremacy. There is no doubt that this will be a milestone in the field of quantum computing. So, what is quantum supr...[Details]
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1 Introduction
A 110kw total step-down substation of our company was built in the mid-1980s. It is equipped with two 25mva main transformers and undertakes the power supply tasks of multip...[Details]
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start.S file: .globl _start _start: 1. Hardware-related settings: tell the CPU the base address of the peripheral 0 ~ 0x6fff ffff is the memory address space, 0x7000 0000 ~ 0x7fff ffff is the periph...[Details]
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Nuvera Fuel Cells, LLC, a provider of fuel cell power solutions for power applications, has announced the expansion of its hydrogen fuel cell engine testing capabilities with the commissioning of a ...[Details]
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Qualcomm CEO Cristiano Amon recently said that with the expertise of three former Apple chip engineers, Qualcomm will defeat the M2 chip in the field of laptop and desktop computer chips. Qualcomm...[Details]
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New technologies often replace mature technologies, often resulting in breakthroughs in functionality. For more than 50 years, the semiconductor industry has been pursuing smaller, faster, and cheape...[Details]
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According to The Verge, Spotify now has more than 100 million paying users worldwide, setting a new milestone for the company with a year-on-year growth rate of 32%. If free users are included, Spoti...[Details]
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The library files provided by stm32 are too trivial, just like its chip models are numerous, such as the startup file:
The explanations of the various documents found on the Internet are:
start...[Details]
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#include regx51.h sbit LED1=P1^0; //define pin sbit LED2=P1^1; sbit key1=P0^0; sbit key2=P0^1; void delay(unsigned int i){ while(i--); }//Set delay function void main(){ while(1){ LE...[Details]
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After the US election, Trump lost and Biden was elected president, but the trade war and technology war launched by the United States against China does not seem to end. The United States is still ta...[Details]
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Xu Lingjie, co-founder of GPU startup Biren Technology, has resigned recently. This is the second co-founder of Biren Technology to leave following the resignation of Jiao Guofang, general manager of...[Details]
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Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]