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Recently, the US State Department updated the “5G Clean Networks” list. According to the U.S. State Department's "5G Clean Networks" webpage, a 5G clean network means that no equipment from untrusted...[Details]
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Apple’s official WeChat public account posted: “2022-0607-0100, what is this mysterious code?” At 1 am on June 7, see you at WWDC22 next week. Opening on the code 1:00 am, June 7, Beijing tim...[Details]
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On June 11, the domestic smart wearable device manufacturer Huami Technology's 2019 summer new product launch conference will be officially held, and a high-end flagship AMAZFIT smartwatch product wi...[Details]
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Empowering enterprises to continuously ensure software security Enterprises are now increasingly aware that software risk equates to business risk, and a scalable application security program is cr...[Details]
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As wearable devices become more powerful, their power consumption is also increasing. Before there is a revolutionary breakthrough in battery technology, if a longer standby and battery life is requi...[Details]
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100MW Compressed Air Energy Storage System Booster Station
Aerial view of the 100MW Advanced Compressed Air Energy Storage National Demonstration Project
On December 31, 2021, the fir...[Details]
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If you want to drive LED, then use about 1K. If you want a brighter brightness, the resistance can be reduced, the minimum should not be less than 200 ohms, otherwise the current is too large; if you ...[Details]
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1. Why does the 51 microcontroller prefer to use 11.0592MHZ crystal oscillator? First: Because it can be accurately divided into clock frequencies, related to the baud rates commonly seen in UARTs ...[Details]
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This is a multi-file format, the program is 128, 16 is no different
PROTEUS simulation diagram
/****************led digital tube header file************************/
#ifndef __led_H__
#define...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + AT24c02 chip + LCD1602 liquid crystal display + relay module + button module + alarm module. Specific implementat...[Details]
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After launching the high-performance low-dropout linear power supply GM1205 in the early stage, Common Mode Semiconductor has launched another high-end power supply chip in the same series - GM12...[Details]
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The serial port is a very commonly used debugging tool, and we must all be proficient in using its various functions. 1. Question requirements and solutions What we need to do is that the compute...[Details]
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Compiled from EDN
introduce
Modern electronic systems require small, lightweight, and efficient power supplies. These power supplies require cost-effective metho...[Details]
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Smart driving sensors will be the first to usher in rapid growth, and the industry scale is expected to exceed US$20 billion in the future. The progress and upgrading of active safety technology ...[Details]
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At the 12th China Hard Technology Industry Chain Innovation Trend Summit held recently, Qorvo China Senior Sales Director Jiang Xiong shared Qorvo's technological innovation and market opportunitie...[Details]
Microcontroller MCU
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