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Photovoltaic power generation is strongly supported by national policies and is becoming more and more well-known to the public. As a key component of photovoltaic power generation systems, photovolta...[Details]
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Originally, an 8M crystal was used and the settings were as follows. The communication data was sent normally .
RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9);
Now it is changed to a 16M cr...[Details]
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In terms of hardware circuit design, DSP chip and peripheral circuits are used to form the speed capture circuit. The motor drive controller uses microcontroller chip and peripheral circuits to for...[Details]
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Recently, we learned from relevant channels that Mitsubishi has developed a monitoring concept cockpit - the new concept Emirai xS Drive, which can monitor the driver's status through infrared and ...[Details]
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The PicoScope 9404 has four high-bandwidth 50Ω input channels with fine time and voltage resolution, display and accurate measurement conversion speeds up to 70ps for accurate measurement and visuali...[Details]
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On April 29, the regional major projects in the second quarter of 2022 and the Guangxi Fudi 45GWh power battery project were launched. Lan Tianli, chairman of the regional government, attended the ...[Details]
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With the development of science and technology and the in-depth research on flow measurement technology, the advent of gas ultrasonic flowmeters in recent years has aroused widespread interest in the ...[Details]
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Recently, the high-end version of Redmi Note 9 appeared on GeekBench. The GeekBench running score website shows that the high-end version of Redmi Note 9 uses a Qualcomm Snapdragon 750G pro...[Details]
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Half of 2019 has passed. Judging from the TV industry data in the first half of the year, the overall environment this year continues to be sluggish, and there are many uncertainties in the market pe...[Details]
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On the morning of December 8, the Korean website The Elec reported, citing anonymous sources, that Apple may use Samsung-made components as periscope (or folded) telephoto cameras on certain iPh...[Details]
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Jun Young-hyun, the new head of Samsung's Device Solutions (DS) division, which oversees Samsung's chip business, acknowledged the challenges facing the company and vowed to turn them into opportun...[Details]
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With the full implementation of the Internet+ strategy, China Telecom Nanjing Branch actively seized the development opportunities, optimized the allocation of telecommunications resources, and built...[Details]
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Introduction: Amprius Technologies, in collaboration with the U.S. Department of Energy, has received a $3 million competitive bidding contract from the U.S. Advanced Battery Consortium for the devel...[Details]
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Today we will demonstrate how to use a LOTO oscilloscope to decode the serial port. We use a USB-to-serial device to generate serial port data and demonstrate it with an OSCA02 LOTO oscilloscope. F...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]
PCB Design
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