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The ground resistance tester is a special instrument for measuring ground resistance. To choose a high-quality and cost-effective ground resistance tester, you must first understand the external stru...[Details]
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As we all know, Web 3.0 represents the next generation evolution of the Internet, which places data, identity and value exchange in a decentralized environment and enables further applications throug...[Details]
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External interruption of internal resources Interrupt type Interrupt entry address Interrupt sequence number External interrupt 0 (INT0) P3.2 0003H 0 External interrupt 1 (INT1) ...[Details]
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Recently, Xiaomi TV has attracted criticism online because it achieved the excellent result of ranking first in sales in China in the first half of 2019. Someone wrote that this is not the highligh...[Details]
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Recently, TSMC has started planning for the middle-generation succession. Two senior vice presidents, Qin Yongpei and Wang Jianguang, who are regarded by the industry as the next generation of succes...[Details]
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According to PlayStation LifeStyle, British writer Sandeep Rai recently held a crowdfunding event on the Kickstarer platform, attracting many Sony PS fans to participate. This crowdfunding ca...[Details]
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Introduction
Microcontrollers play an important role in data acquisition and control, and intelligent instruments. The current development trend is that the microcontroller application system...[Details]
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On October 23, Honor officially released the industry's first personalized full-scenario AI operating system equipped with intelligent body - MagicOS 9.0 at the MagicOS 9.0 press conference and dev...[Details]
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I'm using an STM8S103F microcontroller recently and need to embed assembly code in a C program. After searching, I found the following solution. method 1: Method 2: The above content...[Details]
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Ziguang Guwei disclosed its financial report for the first half of 2019. The company achieved a total operating revenue of 1.56 billion yuan in the first half of the year, a year-on-year increase of ...[Details]
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In 2008, the Chinese government added operating frequencies of 868MHz to 868.6MHz for micropower (short-range) radio applications. The RF requirements for radio equipment are as follows: (1) Transmi...[Details]
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The delay function that comes with the compiler will automatically convert into the corresponding time-consuming instructions during compilation, so precise delay can be achieved. Because each instr...[Details]
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"It's not that I don't understand, it's just that the world is changing too fast." This line of lyrics is the perfect way to describe the photovoltaic inverter market: from the "golden age" of a few y...[Details]
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SPI knowledge:
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High-speed synchronous serial port. 3-4 wire interface (CS, CLK, MOSI, MISO), independent transmission and reception, can be performed synchronously.
2) SP...[Details]
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Engineering Solutions for Portable Power
The portable ultrasound market is a good example. Until now, ultrasound imaging has required a visit to a clinic. In most developed coun...[Details]
Analog electronics
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