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With the rise of smart homes, the severity of security wiring issues has become increasingly prominent. So how should users deal with security wiring issues in smart homes?
Obviously, the...[Details]
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About half a month ago, the social media Facebook officially released the white paper of its cryptocurrency project Libra. The cryptocurrency community was immediately in an uproar. On July 2, the ...[Details]
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On July 31, 2024, Zhang Yinghong, member of the Standing Committee of the CPC Lechang Municipal Committee and Executive Vice Mayor of Lechang City, Zeng Peiwei, Director of the Education Bureau of Lec...[Details]
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1. Pay attention to anti-static when using LED products.
Anti-static measures should be taken during the processing and production of LED products, such as: the workbench should be grounded, workers...[Details]
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Purpose: Make the buzzer sound once every second; Experimental steps: Experimental Procedure: /************************led.c***********************/ #include "stm32f4xx.h" //Can be found in...[Details]
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High-precision PWM (pulse width modulation) 12-bit DA converter with easy adjustment
Function of the circuit
Pulse width modulation DA converters are mostly used in slow response power supply ...[Details]
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◆Circuit Overview
Many families now have TV sets, VCDs, video recorders, game consoles, and even camcorders and DVDs. If the RF signals of the above appliances are forwarded by a...[Details]
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In a recent report, SWEYNTOOTH pointed out that when testing the SDK of the BLE SOC chip, it was found that attackers could trigger the BLE SOC chip protocol stack to deadlock, crash, buffer overflow...[Details]
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1. Introduction
In the production process, it is necessary to measure the working fluid flow in real time to control the working conditions in the production process and measure the efficienc...[Details]
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Recently, some media discovered a new Huawei patent from the World Intellectual Property Organization website, describing a new type of retractable screen product. Judging from the patent p...[Details]
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July 1 news Honor X10 Max will be officially released tomorrow (July 2). According to previous information, Honor X10 Max will use a 7.09-inch RGBW eye-protection sunlight screen, support DCI-P...[Details]
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Interface circuit between MT8880, AT89C51 and voice circuit There are five registers inside the MT8880, which are the receive data register, the transmit data register, the transceiver control regi...[Details]
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ADI's ADP1650 is a small, efficient white light flash driver for high-pixel camera phones that improves the quality of pictures and videos in low-light environments. The device integrates a program...[Details]
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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]
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