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Today, iQOO 9 will be officially launched at 10 am. The price of 8GB+256GB is 3999 yuan, the price of 12GB+256GB is 4399 yuan, and the price of 12GB+512GB is 4799 yuan. There are three color schemes ...[Details]
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As the name suggests, the working principle of a digital multimeter is mainly based on digital circuits to detect and analyze signals, and then provide LCD display through an analog-to-digital conv...[Details]
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Supply chain sources revealed to Jiwei.com reporters that Samsung's Xi'an Phase III project may focus on 5G chips and automotive chips. It is understood that Samsung's Xi'an high-end memory chip pr...[Details]
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ADI OtoSense smart motor sensor solution accelerates digital transformation of operation and maintenance by providing a good prescription for preventing diseases in industrial equipment
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1. Design ideas
This article introduces the design and production of a portable power system with strong versatility and low cost. The system has two power supply modes. It can be powered by an ext...[Details]
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1. Special Function Register SFIOR
ADTS2 ADTS1 ADTS0 --- ACME PUD PSR2 PSR10
Bit 2——PUD is the pull-up resistor disable bit
When set, the pull-up resistors of the I/O ports will be disabled even ...[Details]
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Engineers can securely and reliably connect devices across all brands of smart home ecosystems over Wi-Fi® and Thread networks To achieve smarter connections in real life, Texas Instruments (TI) t...[Details]
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Foreign media reported that the U.S. Army recently signed three contracts with Maryland-based arms contractor Lockheed Martin to produce more Q-53 systems and equip the radar with enhanced capabiliti...[Details]
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The Internet of Everything requires high throughput and low latency network support, and 5G will provide the foundation for the Internet of Everything. As a key communication component for industry...[Details]
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Artificial intelligence technology called "deep learning" is now attracting much attention. In order to significantly improve the accuracy of image and voice recognition, companies such as Goog...[Details]
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Spider-Man is a very popular IP image. In previous Marvel movies, he has a wide fan base. This time, Realme took advantage of the momentum to cooperate with the movie and launched a customized ...[Details]
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Finally I have my own space, and I can't wait to post a paragraph. This is my first paragraph. With the vision of the future and the nostalgia for my past comrades and friends, I want to briefly talk ...[Details]
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In order to meet the testing requirements of high-bandwidth and high-voltage signals, Pinzhi breaks through new testing areas and launches a 200MHz high-precision high-voltage differential probe. It ...[Details]
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On August 27, the sun was blazing, but the construction site of the grid-side independent battery energy storage project in Shishan Town, Nanhai District, Foshan City was in full swing. The 45th batte...[Details]
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1. Why do we need DMA?
First, let's look at the serial port to transmit information: sending strings.
Send function: Add the following send function in uart.c:
Next c...[Details]
RF/Wirelessly
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