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This timer design based on 51 single-chip microcomputer uses common cathode digital tube display. If you want to change to common anode digital tube, you only need to change the array in the program ...[Details]
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my country's "going global" strategy and "Belt and Road" strategy are constantly advancing, and the 14th Five-Year Plan clearly proposes to "improve the system of intellectual property protection and...[Details]
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On January 2, 2024, the Information Office of the People's Government of Shandong Province held a regular briefing on the provincial government's policies, inviting the main responsible persons of ...[Details]
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The network print server (NPS) described in this paper can provide reliable print sharing services for multiple intelligent devices in industrial sites, greatly saving system costs; and it can al...[Details]
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Siemens, the German energy giant, recently announced a layoff plan involving 2,700 employees worldwide. In fact, there were early signs of layoffs at Siemens Oil & Gas and Power Group - when the ...[Details]
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void Write_byte_eeprom(unsigned short address,unsigned char data)
{
while (EECR&(1 EEWE)); //等待EEWE变为0
EEAR = address;
EEDR = data;
EECR |= (1 EEMWE);
EECR |= (1 EEWE);
}
unsigned c...[Details]
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How do you train a newly graduated engineer? I can only start from the field I am engaged in, analog integrated circuit design. I will provide some suggestions that are also valid in other engineer...[Details]
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According to news on March 30, Intel today announced the 2023-2025 Xeon CPU roadmap and briefly introduced subsequent product data. Intel announced that it will divide the Xeon series into two seri...[Details]
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There are many smart door lock products on the market today, with prices ranging from a few hundred yuan to several thousand yuan. There are many reasons for the price difference of smart door locks,...[Details]
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Recently, Changzhou Chengxin Semiconductor Co., Ltd. underwent industrial and commercial changes. According to Tianyancha data, the company added new shareholders such as Hubei Xiaomi Changjiang Indu...[Details]
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On February 1, Mantianxin reported that amid the current global chip shortage, Samsung Electronics expressed its intention to acquire an automotive semiconductor company. According to Korean media ...[Details]
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Many people say that the IP core in QUARYUSII is charged and cannot be used directly. In fact, this is not the case. Below I will introduce the use of IP cores using the core of FIR filter. I hope it ...[Details]
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Compared with bulk GaN, 2D GaN has a band gap in the deep ultraviolet region, excellent mechanical strain capacity and unique electron transport properties due to its two-word confinement effect, and...[Details]
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TSMC and Sony are said to be working together to establish a joint venture in Japan as early as this year, with Japanese auto parts giant Denso and power semiconductor giant Mitsubishi Electric expec...[Details]
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On December 21, Beijing time, Micron Technology announced its first-quarter financial report, with better performance than Wall Street expected, because data centers and electric vehicles require a l...[Details]
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