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Abstract:
The intelligent video system is composed of a video analysis server located at the front end or back end. It analyzes the video images taken by the surveillance camera and can sep...[Details]
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This article introduces the main uses and precautions of noise signal generators, hoping to be helpful to everyone. The main purpose of noise signal generator 1. Introduce a random signal into the ...[Details]
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Purpose I originally wanted to learn how to make PCBs from just one article, and I did learn it, but I still felt like too much of a novice, which was not good. So I spent another two days to optim...[Details]
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Nowadays, power supply has become a component that many consumers pay more attention to. With the development of technology, the materials used in DIY products have become one of the elements tha...[Details]
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According to data released by Jiangsu Customs, the value of Jiangsu Province's foreign trade imports and exports in the first three quarters was 3.75 trillion yuan, a year-on-year increase of 16.5% a...[Details]
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Last December, Huawei officially released the Nova 8 and Nova 8 Pro phones. Also in December, there were rumors that Huawei would launch a special edition of the Nova 8 Pro. With the release of the N...[Details]
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Recently, according to Korean media businesskorea, Chinese display manufacturers are trying to hire more Korean engineers in the OLED panel industry to catch up with Korean companies in the industry....[Details]
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From the internal strife and subsequent bankruptcy of RoadStar.ai at the beginning of the year, to Drive.ai being acquired by Apple due to financial difficulties, to Oryx Vision announcing the cessat...[Details]
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USB 2.0 speeds extend from 12 Mbps on USB 1.1 to 480 Mbps, providing a connection point for the next generation of peripherals that complement higher performance PCs. USB2.0 provides the following ...[Details]
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Today, Xiaomi Home announced that it will hold a "Technology Fair" flash event in 25 cities across the country. The event will be held from January 15 to January 23. From the poster, there will...[Details]
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Sine wave output circuit with stable frequency and amplitude
Function of the circuit
The sine wave oscillation circuit that requires a very stable oscillation freq...[Details]
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1. Determination of STM32 ADC sampling frequency
First look at some information to determine
the clock of the
STM32
ADC:
(1) The ADCCLK clock provided by the clock controller is synchro...[Details]
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Today, digital TV is available through cable, satellite, and wireless transmission, and hundreds of companies are involved in defining digital TV reception standards. As communications technology ...[Details]
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1. Function: Used to provide the compiler's initialization C library function with the stack information required to set up the user program's stack. 2. __user_initial_stackheap() returns: The bas...[Details]
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GIC is an important component in the ARM system. After understanding the composition and function of GIC, we can understand the general process of IRQ, from the arrival of hardware IRQ to the end o...[Details]