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In order to thoroughly implement the "carbon peak and carbon neutrality" strategic deployment, develop biomass energy and renewable energy, upgrade traditional industries, eliminate pollution and p...[Details]
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The circuit only drives one digital tube, which is a common cathode tube, with the common end grounded, and the segment tube directly connected to the P2 port of the microcontroller. The microcontrol...[Details]
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1. Introduction
Substation integrated automation is a substation automation mode proposed to make the secondary equipment of substation operate more reasonably and effectively based on the develop...[Details]
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Recently, I referred to the 51 infrared remote control signal decoding program on the Internet and wrote a NEC infrared remote control signal decoding program based on attiny13. I would like to share...[Details]
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FMCW is an abbreviation of Frequency Modulated Continuous Wave. FMCW technology is the earliest technology used in radar level measurement equipment.
FMCW microwave level meter uses linear mod...[Details]
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1. Introduction
A signal source is an electronic instrument that generates signals according to the user's command for its waveform. The signal source mainly provides the required known ...[Details]
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Although the driver of LCD1602 liquid crystal display module is more complicated than the display of seven-segment digital tube, it is not very difficult in fact. The most important thing is initiali...[Details]
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According to foreign media reports, after the release of iOS 15.4, Apple has stopped verifying iOS 15.3.1, which was the iOS version launched in February. Since iOS 15.3.1 is no longer verified, if u...[Details]
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June 6, 2024, Beijing -
Today, the Intel® Xeon® 6 Energy Efficient Core Processor new product launch conference with the theme of "Green to New, Unleashing New Quality Productivity" was held in...[Details]
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Talking about the balanced charging of valve-regulated sealed lead-acid batteries, valve-regulated sealed lead-acid
batteries
(
hereinafter
referred to
...[Details]
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OPPO held the OPPO Smart Lifestyle Conference in Shanghai last night and officially released its first smart TV products, namely the flagship S series and the ordinary R series. The S series is curre...[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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0 Introduction
At present, various multimedia technologies are developing continuously, and consumer electronic products based on multimedia technologies are growing explosively. 32-bit pr...[Details]
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The well-known disassembly website iFixit recently disassembled the new 13-inch MacBook Pro and found that the internal changes of this new product are not significant, but there are still som...[Details]
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Contents The invention relates to the technical field of fluid flow detection, and in particular to a flow rapid tracking method for an ultrasonic flow meter. Background of the Invention Flow meter...[Details]