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include ht47c20.inc data .section 'data' count db ? code .section at 0 'code' org 00h jmp start org 04h reti org 08h reti org 0ch jmp rtc_int org 10h reti ;**************************** star...[Details]
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After the recent relaxation, the number of people infected with the new coronavirus has increased significantly, so much so that people’s greeting is no longer “Have you eaten?” but “Are you positi...[Details]
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In today's HI-FI audiophile coils, the "quality" and "quantity" of the subwoofer system has become the object of "painstaking efforts" by audiophiles. The so-called subwoofer refers to the range f...[Details]
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The general service life of a car battery is 2 years, and if it is well maintained, it can be used for more than 3 years. The length of the service life of a car battery is not only related to the ...[Details]
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AT89C2051 high performance 8-bit microcontroller (AT89C2051 pin diagram)
AT89C2051 Pin Diagram
AT89C52 is a low voltage, high performance CMOS 8-bit single-chip computer, with 8...[Details]
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July 11, 2023, Shanghai, China - Xinhe
Semiconductor officially released the high-speed digital signal integrity and power integrity (SI/PI) EDA2023 software suite at the DAC2023 Design Automat...[Details]
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Many portable applications require ESD protection in excess of 8kV while keeping capacitance below 5pF. Z diodes alone can meet this requirement, but when combined with low capacitance PN diodes su...[Details]
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Recently, Shengmei Shanghai stated in an institutional survey that in the first quarter, due to delays in factory operations of some customers' new production lines and the impact of the epidemic, ou...[Details]
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The STC12C5 series MCU is an enhanced MCU. How powerful is it? With SPI interface, PCA module, timer output, 16K+ on-chip ROM, it is getting more and more powerful! We have seen the timer output fun...[Details]
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Honeywell, a diversified, high-tech, advanced connected industrial company and one of the Fortune Global 500, appeared at the 2019 Asia International Logistics Technology and Transport Systems Exhibi...[Details]
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Since Weili Dai and Xiuwen Zhou left Marvell in 2016, there has been little news about them. But now, we find that they are back in the semiconductor track, or they have never left the semiconductor ...[Details]
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The use of electrical equipment is a necessity in daily life. All heating equipment must have a thermal protector installed to avoid overheating of the electrical appliances and ensure safety.
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introduction
In recent years, the combination of embedded technology and Internet technology has made embedded technology play an increasingly important role in remote control, intelligent tran...[Details]
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Ambient Level – The magnitude of the radiated signal, conducted signal and noise present at the specified test time and location without activating the test sample. – The magnitude of the radiated si...[Details]
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Over the past two decades, Micron has established very deep relationships with Chinese customers and has continued to invest in the Chinese market. Recently, Micron's Xi'an factory has been very ac...[Details]