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1. Another external interrupt The previous two lectures were about external interrupt 0 (the function of P3.2). Here we also have an external interrupt 1 (the function of P3.3). To achieve the funct...[Details]
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Smart home requires that household appliances can be interconnected and interoperable via a network (bus), and the bus protocol is the essence of it. At present, the dominant home network standards...[Details]
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On December 28, 1955, the first 110 kV transmission line in Shanxi Province, the Taiyuan-Yangquan transmission line via Yuci and Shouyang, was completed, with a total length of 112 kilometers. On t...[Details]
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Heart rate monitoring is an important feature of Apple Watch, but is it reliable? Stanford School of Medicine released the third batch of research data on Apple Watch. This study is a collaborative...[Details]
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IntroductionIn
real life, magnetic cards are the most common cards used to identify users. Both the International Organization for Standardization and China's national standards have formul...[Details]
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The following example demonstrates the A/D conversion function of the STC89LE516AD/X2 series microcontroller. The clock is 11.0592MHz, and the conversion result is output to the serial...[Details]
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1 Introduction
The conversion efficiency of traditional isolated DC/DC converters is low, and heat dissipation measures are required to prevent the device from overheating. Its structure gene...[Details]
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The domestic power battery market is booming, and there seems to be no shortage of highlights. Among the many hot topics, the performance of the "second-tier" suppliers has attracted much attention. ...[Details]
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Recently, the 6KV vacuum switch energy storage motor circuit improvement project of Shenhua Guohua Power Shundian Company was awarded a national patent.
During the actual use of the 6kV vacuum...[Details]
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In the golden autumn of Shenzhen, let's join in the grand event. On September 27, the "3rd GMIF2024 Innovation Summit (Global Memory Innovation Forum)" was grandly held in Shenzhen, hosted by the S...[Details]
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In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
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On December 14, according to Tech Planet, an insider revealed that Feng Yufei, vice president of vivo and head of iQOO, has resigned. Moreover, the "iQOO Brand General Manager" certification on Feng ...[Details]
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In recent years, the cable TV industry has developed rapidly in China, providing viewers with a variety of TV programs and enriching our cultural life. In particular, the multifunctional value-add...[Details]
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Purpose: used to test the electrostatic properties of fabrics after they are charged by friction. Comply with standards: GB/T12014-2009, GB 12059, FZ/T01060, etc. The parts and materials supplied h...[Details]
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On November 14, Qualcomm announced the launch of two connectivity modules, QCC74xM and QCC730M, for IoT applications such as smart homes and smart appliances. These two modules are now available fo...[Details]
Embedded System
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