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The basic block diagram of the PDP color TV microcontroller circuit is shown in the figure below. As can be seen from the figure, the microcontroller circuit is mainly composed of MCU and working c...[Details]
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According to CINNOResearch's global mobile phone panel survey data, BOE's shipments surpassed South Korea's Samsung Display (SDC) for the first time, making it the world's largest smartphone panel ma...[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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Another listed company in the industry chain received an inquiry letter from the Small and Medium-sized Board Company Management Department regarding its annual report. This company is Shengli Precis...[Details]
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China Energy Storage Network:
According to a study recently published in the British journal Nature, engineers from the National Renewable Energy Laboratory and the Massachusetts Institute ...[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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In order to start the Linux system on the ARM board, a small program called bootloader needs to be run before starting the kernel. The bootloader initializes various devices and then calls the...[Details]
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I. Introduction
Renewable energy has attracted more and more attention worldwide, and wind energy resources are widely understood as a clear renewable resource. There are many successful uses ...[Details]
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Recently, the hottest topic in the cycling circle is undoubtedly the AEB dispute. Under the fierce debate among the big guys, the security issues under the blessing of intelligence not only aroused t...[Details]
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introduction Stepper motors are very suitable for use in open-loop position control systems due to their low rotor inertia, high positioning accuracy, and no cumulative error. DC motors are commonly ...[Details]
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The main function has defined SysTick_Config(72000000/1000); but the flashing time of the PIO pin in the interrupt void SysTick_Handler(void) always feels wrong. Finally, I observed the systick regis...[Details]
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How to drive 74hc595 with a single chip microcomputer: http://www.51hei.com/chip/1799.html MCU driver 74hc595 74hc595 Appearance _______ QB--|1 16|--Vcc QC--|2 15|--QA QD--|3 14|--SI QE--|4 13...[Details]
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Recently, Xiaomi Group and Navitas Semiconductor announced that its GaNFast charging technology has been adopted by Xiaomi for its flagship Xiaomi Mi 10 Pro smartphone. GaNFast power IC uses gallium ...[Details]
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The MF-47D multimeter retains all the measurement functions of the original MF-47 and adds new functions such as infrared remote control detection, circuit buzzer prompt, and super-β transistor measu...[Details]
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On October 31, the staff of Fujian Power Load Management Center monitored the operation of virtual power plants through the new power load management system and served virtual power plants to carry ou...[Details]