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Ethernet is a family of frame-based computer networking technologies used in local area networks (LANs). By analyzing Ethernet traffic at the physical and protocol layers, you can understand the oper...[Details]
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This article discusses the overheating danger
of
motors
. Motors are often used in daily life and in various industries. If no protective measures are taken for motors, safety accidents m...[Details]
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1.PIC16F876a result register The 7-bit bit of the ADCON1 status register defines whether the output result is left-aligned or right-aligned. I am confused and don't understand what it is saying. I ...[Details]
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The number of confirmed cases in Taiwan has continued to increase recently. According to Taiwan media Economic Daily, Foxconn has once again upgraded its epidemic prevention measures. Foxconn employe...[Details]
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On October 9, it was learned from the Southwest Branch of State Grid Corporation of China that Southwest Hydropower completed its first monthly transaction to Anhui through the ±1100 kV Zhundong-So...[Details]
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This paper adopts a combination of software and hardware design method, uses the area equivalence method, and implements SPWM control of the experimental inverter system based on PIC microcontroller....[Details]
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Nordic nRF9151: Small, low-power cellular IoT solution now in production and available for mass IoT markets
The nRF9151 is a fully integrated, pre-certified SiP, exempt from US tarif...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On January 7, Shenzhen Fushi Technology Co., Ltd., which specializes in the design of lidar SPAD chips, announced that it has won lidar chip orders from a leading domestic automaker and will start de...[Details]
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Specific implementation functions The system consists of STC89C52 single-chip microcomputer circuit + LCD1602 liquid crystal display circuit + pulse/heart rate sensor circuit + LM393 comparator modul...[Details]
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On August 29, the National Energy Administration held a field meeting in Hangzhou, Zhejiang to promote the high-quality development of new energy vehicle charging infrastructure, investigate and le...[Details]
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Why do we need PWM subdivision? Because it can make the stepper motor run smoothly, reduce noise, increase speed (MAX), increase torque...
Why do we emphasize that it is a 51 single-chip microc...[Details]
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1. Introduction
As we all know, China's pesticide production technology is at the international advanced level, but the current situation of China's plant protection machinery and pesticide use tech...[Details]
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1. Brief description of the watchdog system in STM32 The STM32F10xxx has two built-in watchdogs, one is IWDG (independent watchdog) and the other is WWDG (window watchdog). Both watchdog devices ...[Details]
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The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]