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On November 30, the 1 millionth power battery assembly off-line ceremony of Hua Ting Power was held at Jinxiu Plant in Hefei City, Anhui Province. The company's management and operation team took a...[Details]
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Amazon is testing wearable technology that can alert warehouse workers if they violate social distancing policies. The devices, a clear plastic sleeve that attaches to clothing with a rack and is e...[Details]
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In the early morning of September 11, Apple officially released the iPhone 11 at a press conference with a starting price of US$699. Apple CEO Tim Cook said that the user satisfaction rate of the thr...[Details]
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Recently, ChargerLab published a WeChat conversation in a tweet, in which the news mentioned that the iPhone 11 will come standard with a USB-C charging head, but the iPhone body will still use the L...[Details]
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LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
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Have you ever been asked to design a power supply with good load transient response at light loads? If so, and you allow the power supply to be discontinuous, you may find that the gain of the cont...[Details]
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China Energy Storage Network: Increase
the output value of power transmission and transformation equipment manufacturing industry by about 14.8 billion yuan, directly drive the investment of ...[Details]
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When designing a battery-powered product, one obviously wants the battery to last as long as possible. Energy-sensitive product applications can be broadly divided into energy metering systems, home a...[Details]
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At the beginning of last month, Samsung Mobile Business President Roh Tae-moon revealed that the company is planning to build a new processor chip to meet the demand for Galaxy series devices. At p...[Details]
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1. Serial port related registers USART_SR Status Register USART_DR Data Register USART_BRR Baud Rate Register USART_CR1 Control Register USART_SR – Status Register: Status register USART_S...[Details]
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/* #include reg52.h
#define uint unsigned int
#define uchar unsigned char
void delayn50ms(uint n)
{
uint i,j;
for(i=0;i n;i++)
for(j=0;j =10000;j++);
}
...[Details]
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Polysilicon is the main raw material for solar cells in the photovoltaic industry. It is mainly formed by the reaction of silicon powder and anhydrous hydrogen chloride (HCl) in a fluidized bed rea...[Details]
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With the development of science and technology and the progress of the times, people are enjoying a more modern and convenient life. At the same time, more and more people are paying more attention t...[Details]
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According to foreign media reports, Tesla battery partner Panasonic said on Monday that it intends to start construction of its new battery factory in Kansas, USA, in November this year. It is repo...[Details]
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Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]
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