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In 2018, Sungrow continued to rise in the global inverter market: global shipments reached 16.7GW, up 1.2% year-on-year. Among them, the company's domestic shipments were 11.9GW, down 9.8% year-on-...[Details]
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0 Introduction
Since its introduction, the monolithic switching power supply has rapidly occupied an important position in the field of small and medium power precision voltage regulated power su...[Details]
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Shenzhen Jintek Semiconductor Co., Ltd. (hereinafter referred to as "Jintek") is headquartered in Pingshan District, Shenzhen City, Guangdong Province. It is a well-known professional storage solutio...[Details]
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On July 20, BYD stated in a conversation with investors that the blade battery equipped in its flagship model "Han" can be charged in 10 minutes and has a range of over 100km. According to informat...[Details]
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The patent war between Appotronics and Delta Electronics has reignited. Shenzhen Appotronics Technology Co., Ltd. (hereinafter referred to as "Appotronics") recently issued a lawsuit announcement. T...[Details]
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Some companies have been operating as ISPs for more than ten years, but have not yet reached the industry's top level. Over the past decade, Chinese mobile phone manufacturers have promoted the po...[Details]
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In the 80C51 single-chip microcomputer, the clock frequency is known to be 6MHz. Please program P1.0 and P1.1 to output square waves with periods of 2s and 0.5s respectively. Please give the answer a...[Details]
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Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware platform: STM8S103F3P6 Experimental content 1. Initialize PD4 as external interrupt input void Init_External(void) {...[Details]
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On January 24, the reporter learned from the Economic Cooperation and Foreign Affairs Bureau of Jiangyang District that Jiangyang District's investment promotion work in January 2024 was outstanding, ...[Details]
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Electrolyte analyzers can measure the potassium (K), sodium (Na), chloride (Cl), calcium (Ca), pH value, etc. in biological specimens such as serum, plasma, whole blood and diluted urine, and pro...[Details]
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"The success rate of electricity information collection is 99.3%, and the line loss in the No. 1 transformer area of Wangfan Village has abnormal fluctuations..." On August 20, Mao Yong, director...[Details]
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Perseverance is the norm for builders, and struggle is the unchanging background of workers. Now is the golden period of construction, and the construction sites of key projects in Urumqi are busy. Du...[Details]
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#include
unsigned char keybuff ;
unsigned char keypoint=0;
void delay(int v)
{
while(v!=0)v--;
}
unsigned char key(void)
{
unsigned char x=0xff;
P1DIR=0X0F; ...[Details]
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Medical robots
are
a new and popular track in the
robotics
industry. Last year, several global
medical
robot companies received hundreds of millions of yuan in financing. Accor...[Details]
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Abstract:
In the digital control method of power chip, delay link is often introduced. After the delay link is introduced, the method of analyzing circuit response, especially quantitative ca...[Details]
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