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Assembly language is a symbolic language that uses text mnemonics to represent machine instructions. It is the language closest to machine code. Its main advantages are that it takes up less re...[Details]
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LeCroy current probes are based on Hall Effect and transformer technology, and there are multiple models to choose from. The bandwidth can reach up to 100MHz; the sensitivity can reach up to 1mA/div; ...[Details]
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Earlier this month, Broadcom CEO Hock Tan called VMware Chairman and Dell CEO Michael Dell and expressed his willingness to acquire VMware for $61 billion. 据路透社报道,Hock Tan今年70岁,在业界以擅长捕捉并购商机和控制交易成本著称。...[Details]
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July 7 news: Security company Evina found 25 applications in the Google Play Store that stole users' Facebook login data through fake Facebook authentication pages. The Android malware apps,...[Details]
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Now the log does not need to be as complicated as the previous article. I am a beginner and do not need to write so much. I will just download it for fun and do not intend to embarrass myself by showi...[Details]
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With the rapid increase of data services and multimedia services, people's demand for positioning and navigation is increasing. However, due to the limitations of positioning time, positioning ...[Details]
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GPIO
Timers, Counters and Interrupts
Definition and configuration of timer:
The counting register is composed of TH high 8 bits an...[Details]
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At 2 pm today, Ren Zhengfei said in an interview with Nicholas Negroponte, a columnist for Wired magazine, and George Gilder, an American writer, thinker, futurist, and economist, that we did not rea...[Details]
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Preface Friends who have used 51 microcontrollers will know: 51 microcontrollers need to be powered off and on again when programming programs; friends who have used STM32 microcontrollers will know:...[Details]
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As fuel consumption and exhaust gas standards become more stringent and consumers become more aware of environmentally friendly vehicles, many automakers are turning to hybrid or electric vehic...[Details]
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In order to collect image information of underwater targets and reduce the cost of underwater imaging systems, high-power blue LEDs are used instead of traditional lasers as light sources. Combined w...[Details]
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1 Introduction
As one of the five conventional nondestructive testing technologies in industry, UT testing technology has been widely used. In UT, the A-type pulse reflection ultrasonic flaw det...[Details]
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After the microcontroller is powered on, if the clock system is not set, the default 800 kHz DCOCLK is used as the clock source of MCLK and SMCLK, and LFXTl is connected to a 32768 Hz crystal and w...[Details]
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1 Overview With the continuous development of chip manufacturing technology and the continuous improvement of users’ requirements for real-time data. The huge advantage of simultaneous sampling A/...[Details]
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In the past two years, the competition in the projection industry has intensified. From technological innovation to marketing strategies, the competition among major projection companies has never ...[Details]