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Q1: We need to use a 12V power supply, but the battery used will fluctuate around 12V. I have seen an article that introduces three ways to solve this problem: 1. Series-parallel batteries 2. Buc...[Details]
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1 Introduction
Digital power supplies are widely used in medium and large power switching power supplies. The realization of parallel current sharing control through digital communication technology...[Details]
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Recently, Teledyne-e2v (hereinafter referred to as e2v) participated in the annual EDICON. At EDICON, e2v demonstrated the 16×16 mm package multi-channel 12-bit analog-to-digital converter (ADC) EV12...[Details]
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On August 19, the Qinghai Golmud Nanshankou Pumped Storage Power Station, the largest pumped storage power station with the largest installed capacity and the largest regulating reservoir capacity in ...[Details]
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introduction
Data acquisition technology is a popular and practical electronic technology. It is widely used in signal detection, signal processing, instrumentation and other fields. In recent year...[Details]
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According to news on March 8, Loongson Zhongke said today that China Unicom's Unicom Cloud autonomous controllable cloud has been successfully adapted to the Loongson 3C5000 server, and its domestic ...[Details]
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Recently, Tianyancha information showed that Xiaomi's subsidiary Beijing Changshu Technology Co., Ltd. had changed its industrial and commercial information. The company type was changed from a lim...[Details]
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Experimental requirements: Use the P1 port and the matrix keyboard interface to write a keyboard scanning program to display the key codes entered by the keys on the LCD display.
//This is the sevent...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Today, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, talked about the design of the Redmi K50 series. Lu Weibing said that the design of the Redmi K50 series...[Details]
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The FDA requires periodic calibration of sensitive medical device test instruments such as temperature sensors, pressure sensors, and weighing instruments. Given the increased risk of noncompliance f...[Details]
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Experienced drivers who drive frequently may have encountered this situation: when the vehicle passes through a road section with tall buildings or a tunnel, our navigation will show a "satell...[Details]
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I updated it as soon as possible. Picture-in-picture can be said to be a feature that many Apple users have been looking forward to for a long time. It allows users to watch videos in a small window ...[Details]
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Compared with analog circuit electronic instruments, stepper motor instruments have uniform graduations, good pointer repeatability, fast response speed, small jitter, and fundamentally guarantee...[Details]
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System Introduction: The main function of this system is to compress voice signals to achieve high-efficiency digital recording, which can be used for telephone messages, voice responses and other...[Details]