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According to Reuters on June 2, U.S. Deputy Trade Representative Sarah Bianchi said on the 2nd that the Biden administration is considering "all options" to review possible adjustments to U.S. tariff...[Details]
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introduction
Embedded application systems with ARM chips as processor cores have gained more and more popularity due to their small size, low power consumption, low cost, high performance, rich o...[Details]
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BlackBerry QNX Greater China Chief Representative Dong Yuanwen
In the new era of connected and software-defined cars, cybersecurity throughout the entire vehicle lifecycle is becom...[Details]
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Abstract: This article introduces the characteristics and working principle of the single-wire digital temperature sensor DS1820, gives an application example of the interface between DS1820 and ...[Details]
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According to previous news from WeiPhone, Apple will update its iPad product line in April, and the smallest mini series is also expected to be updated. According to the latest news today, xleaks7 ...[Details]
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In the first half of 2022, the global new energy vehicle market sales took off, and the sales of new energy vehicles in mainland China in the first half of the year were particularly outstanding, cre...[Details]
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Most operational amplifiers require dual
power
supplies (positive and negative power supplies), and only a few operational amplifiers can work under single power supply conditions, such ...[Details]
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Did you ever think that integrated digital signal processors (DSPs) in audio amplifiers were only used for digital filters, equalization, or audio mixing? The reality is that integrated DSPs in mod...[Details]
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High brightness LEDs are ideal for use in flashlights due to their high light output efficiency and long life. Typical LEDs are driven with a constant current, so when the battery voltage drops, th...[Details]
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This is a source program from a microcontroller development board. The schematic diagram can be downloaded from: http://www.51hei.com/f/ks51.pdf
Below is the source code:
/**
******************...[Details]
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Abstract: This paper introduces the design of a communication base station environment and power monitoring system that uses a high-performance 8-bit single-chip microcomputer SM79164 as the main c...[Details]
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According to MoneyDJ, the Sino-US trade war continues to escalate as the United States repeatedly imposes tariffs. Previously, there were reports that in order to circumvent tariff sanctions, some ma...[Details]
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On April 22, Awin Electronics released its 2019 annual report, saying that during the reporting period, the company's business was in good condition, with a significant increase compared to the same ...[Details]
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With the development of communication technology, communication services are constantly expanding, and people are paying more and more attention to high-speed data acquisition and processing technolog...[Details]
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Introduction In recent years, Digital Audio Broadcasting (DAB) has attracted the attention of the international communication and broadcasting industry with its advantages such as good sound quality,...[Details]
Analogue and Mixed Signal
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