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Abstract:
The system is based on pyroelectric infrared sensors. Through the design of peripheral circuits and corresponding control circuits, it realizes real-time statistics of the number ...[Details]
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Regardless of your personal opinion of Elon Musk, we have to admit that Tesla is the only company that can achieve full vehicle OTA so far. Tesla's vehicle updates are not limited to Infotainment sof...[Details]
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Simulation diagram proteus7.8 and above Program compiler: keil 4/keil 5 Programming language: C language Design number: S0055 1. Main functions: Triangular wave signal generator based on 51 microco...[Details]
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(1) Before measurement, the power supply of the device under test must be cut off and short-circuited to the ground. Measurement is never allowed while the device is powered on to ensure personal and...[Details]
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On March 25, the intelligent power module (IPM) project was successfully signed in Gaoyou Economic Development Zone. According to information from Gaoyou Economic Development Zone, the project was ...[Details]
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NO1. Background
How should the TV/film industry face these challenges?
The film/TV industry is adopting new 8K and 4K video formats, and in order to support these video stream...[Details]
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After getting a new car, many car owners are worried about whether to install an anti-theft device. The wide variety of anti-theft devices on the market also makes people confused. According to for...[Details]
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Most of the development of domestic measurement and control systems is organized by several people in groups according to different projects. Due to the lack of a stable hardware foundation, the fo...[Details]
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The long-coveted darling of automotive semiconductors At the beginning of 2022, the semiconductor industry once again broke a big news. Samsung Electronics, which has $100 billion in cash, is expec...[Details]
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Laser rangefinder is an instrument that uses laser to accurately measure the distance to the target. When working, the laser rangefinder emits a very thin laser beam to the target, and the photoelect...[Details]
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On December 19, Qualcomm released a running score video of the Snapdragon 888 reference design prototype yesterday. In the video, Qualcomm used the Snapdragon 888 reference design prototype to run An...[Details]
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Bloomberg News reported on January 31 that Tesla is expanding its battery factory in Sparks, Nevada, to bring a lower-cost lithium iron phosphate (LFP) battery supply chain to the United States. Ac...[Details]
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Simulation circuit diagram: Simulation program: #include reg52.h #include INTRINS.H #define uchar unsigned char #define uint unsigned int sbit SCL=P1^0; sbit SDA=P1^1; void delay(void) { _no...[Details]
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Circuit Principle In Figure IC1-4069, Y1 and Y2 form an oscillator with a frequency of 76KHZ. After being isolated and shaped by Y3-Y6, they are sent to the two-group frequency modulation circuit c...[Details]
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The industrialization of the world began in the late 18th century with the invention of the steam engine and the power loom, which fundamentally changed the way goods were manufactured. A century lat...[Details]