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Resistance welding is a highly automated welding method that converts the energy of the power grid into a welded joint. It is widely used in the automotive, aviation, and aerospace industries. As t...[Details]
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On September 7, the 2019 World Internet of Things Expo opened in Wuxi, Jiangsu. As the only project in the field of large power grid security control, the large power grid integrated security intel...[Details]
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OnePlus 7 series phones are officially released. OnePlus 7 Pro is officially on sale at 10am today: 6+128GB version is priced at 3999 yuan, 8+256GB version is priced at 4499 yuan, and 12+256GB versio...[Details]
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What are the most important parts that a single-chip microcomputer should have to automatically complete calculations? Let's use an abacus as an example to calculate an arithmetic problem. Example...[Details]
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The so-called full-bridge circuit is an oscillator composed of four transistors or MOS tubes.
The full-bridge circuit is not prone to leakage current, while the half-bridge circuit is prone to le...[Details]
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Stepper motors have the characteristics of fast start and stop and high precision. Due to the control advantages of stepper motors in speed and position, production machine tools such as cutting mach...[Details]
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The cost of wafer foundry is rising, and the impact on upstream and downstream continues to ferment. KGI Securities pointed out that a new round of new silicon wafer production capacity has begun, ...[Details]
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Mouser Electronics new product recommendations: More than 8,000 new materials launched in the fourth quarter of 2023 The first global authorized agent to introduce new products January 16, 2024 – ...[Details]
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A complete speaker consists of several parts: speaker unit, frequency division network, and speaker box. We will discuss them in different categories. The first is the speaker unit. Basically, the ...[Details]
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Embedded systems are application-centric and computer-based systems whose hardware and software can be tailored to meet the strict requirements of application systems on functions, reliability, cos...[Details]
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The oscilloscope is a fundamental instrument for electrical engineers, but I often find that some engineers fail to use its triggering function effectively. Triggering is often considered to be very c...[Details]
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A tweet from US President Trump once again pushed Sino-US relations to a freezing point, and his means was still to impose additional tariffs. Trump said on Twitter, "Over the past ten months, Chin...[Details]
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Just a few days after the launch of Xiaomi Mi 11, the world’s first Snapdragon 888 smartphone, Redmi also confirmed the arrival of the Redmi K40 series powered by the same Qualcomm chip. The latest...[Details]
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Comparison table of advantages and disadvantages of various touch screens
Four-wire resistive screen
Sonic screen
Five-wire resistive screen
Infrar...[Details]
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To jump from assembly to C you must use an absolute jump:
Project code:
Add main.o to Makefile:
Start.S:
Make compile:
Main.c code:
#...[Details]
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