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Lightning protection for UPS power supply The lightning protection of UPS power system and communication port should be based on the relevant national regulations and the specific conditions...[Details]
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Semi-autonomous vehicles equipped with automatic systems are already on the road. As a core component of the vehicle, the software of these systems must continue to reliably meet high quality standar...[Details]
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Introduction
70% of the information received by humans is video information. Compared with voice and text information, video information is more intuitive, has a larger amount of information,...[Details]
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The safety performance of batteries has a great impact on the smooth and reliable operation of electric vehicles, so detailed safety performance tests are required for batteries. Electric vehicle b...[Details]
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1 System Design
1.1 System Analysis
Based on the STC89C52 chip in the MCS-51 series, a basketball timekeeping, scoring, second counting, sound prompt, wireless remote control system, and sy...[Details]
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This article takes STM8S103F3P6 programming as an example to introduce how to use STM8S103F3P6 timer 4 to drive PB5 pin Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware...[Details]
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The eye diagram is a graph accumulated and displayed on a series of digital signals. It contains a wealth of information. From the eye diagram, the effects of inter-symbol crosstalk and noise can be ...[Details]
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Fire is one of the biggest threats facing mankind, and fire detection plays a vital role in preventing fire. Photoelectric smoke detectors are one of the main detectors currently used in firefighti...[Details]
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Fingerprint lock is a kind of intelligent lock that uses human fingerprint as identification carrier and means. It is the perfect crystallization of computer information technology, electronic tech...[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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Now we start to rewrite all the previous functional modules using the AVR-Atmega16 platform. This allows them to run as an independent task on a time-triggered scheduler, and also to run in the tim...[Details]
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Today I finally finished reading it, understood it, understood it clearly, and saw through it. S~~~~~~
I didn’t want to write about it originally, but now I think I’d better keep it brief: jus...[Details]
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describe
The LTC®3865
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LTC3865-1 are high performance, dual synchronous step-down DC/DC switching regulator controllers that drive all N-channel synchronous power MOSFET stages. A...[Details]
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/* MCU frequency measurement program down to 20hz up to 29k */
/* If you want to measure higher frequency, you can use analog switch plus divider */
/*Description: The "lcd1602.h" called ...[Details]
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On October 30, Renesas Electronics released its third-quarter financial report for fiscal year 2024. Renesas achieved revenue of 345.3 billion yen, a gross profit margin of 55.9%, and a net profit ...[Details]
PCB Design
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