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The driving forces for product development mainly include the following three aspects: critical needs, extensive global usage scenarios and volume requirements sufficient to justify R&D expenditures....[Details]
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NXP Semiconductors NV (NASDAQ: NXPI), the world's largest supplier of automotive semiconductors Today, the company and Momenta, a Chinese autonomous driving software solutions provider, announced th...[Details]
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The interrupt of STM8S is controlled by the interrupt controller (ITC). All IOs of STM8 support interrupts and are divided into 5 groups: PA~PE. Each group of IO corresponds to an interrupt service f...[Details]
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No one expected that AI would become the biggest winner of the 2024 Nobel Prize. Both the Physics Prize and the Chemistry Prize are related to artificial intelligence research.
Many peop...[Details]
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Since the 1970s, with the continuous development of power electronics technology, inverter technology has been gradually introduced into the welding field. In the 1980s, high-performance high-power...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
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An ammeter can be used to test current, but the current value obtained is an average value over a continuous period of time. If the target to be measured is a sudden current, an oscilloscope should ...[Details]
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Before getting into the official content of this talk, I want to talk about why you should learn to use an oscilloscope when doing auto repair. Many people have questions. I can use a multimeter to m...[Details]
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introduction Nowadays, among embedded processor chips, the processor with ARM7 as the core is the most widely used one. It has multiple working modes and supports two different instruction se...[Details]
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After experiencing the hot pursuit of capital, the gimmick of celebrity weddings and the marketing of night sky light shows in some cities, drones seem to have faded out of the sight of the media and...[Details]
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In 2024, Narada will usher in its 30th year of development. Over the past 30 years, Narada has witnessed the rapid changes in the energy storage market and experienced its development from small to...[Details]
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Low temperature coefficient precision voltage modulator circuit composed of CW136
The figure shows a low temperature coefficient precision voltage modulator circuit composed of CW136. When...[Details]
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Function of the circuit
Accurate conversion amplifier circuits can be used to obtain negative voltage outputs from positive standard power supplies or to add polarity to balanced o...[Details]
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Specific implementation functions The system consists of STC89C52 single-chip microcomputer + single digital tube + LED indicator light + LM298N chip + DC motor. Specific functions: (1) Simulate ...[Details]
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To design a product, we must first determine which LED packaging structure to use; then consider how to adapt to these packaging forms; we do not have many choices, and the optical structure is bui...[Details]
Discrete Device
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