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Overview
As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has high efficiency and rapid sterilization, is widely used in hospital environ...[Details]
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Design a sound and light alarm circuit based on a single-chip microcomputer. Requirements: Use the button to trigger external interrupt 0, the buzzer sounds, the LED lights up, and the sound and light...[Details]
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According to foreign media reports, the Skolkovo Institute of Science and Technology (Skoltech) and the Moscow Institute of Physics and Technology (MIPT) in Russia first predicted and then experiment...[Details]
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On December 3, the 2021 Economic and Trade Negotiation and Wuhan City's Fourth Quarter Investment Promotion Project Signing Conference was held. At the meeting, Optics Valley signed 13 major projects...[Details]
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Abstract: In its simplest form, the PC voltmeter consists of a 4-channel, 10-bit A/D converter (IC2) with a few passive components, connected to the PC printer port via a 25-pin male D-type connector....[Details]
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In early July 2019, Canon released two new camera products, one is the Canon Power G5X Mark II, and the other is the protagonist of this article, the Canon Power G7X Mark III (hereinafter referred to...[Details]
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Panel prices are already generally below cash costs, and manufacturers' losses are mounting. Since 2017, the prices of display panel products have been falling. Industry insiders believe that the d...[Details]
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The vehicle speed sensor is a device used to detect the speed of an electronically controlled vehicle. The control computer uses this input signal to control the engine idle speed, the torque conve...[Details]
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Is Kirin 985 just a beautiful misunderstanding? According to foreign media reports, reporters learned from Huawei's 2019 Developer Conference that the Mate 30 series of mobile phones are scheduled to...[Details]
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Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
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Nidec Tosok (hereinafter referred to as "the Company") will exhibit for the first time at the "2022 International Automotive Transmission Technology Summit" of the ATC New Energy Power Technology Wee...[Details]
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1 Introduction The insulation of the DC system to the ground is not very good due to the humid plant environment of the hydropower station. The DC loop cables are widely distributed, there are many...[Details]
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1. DC standard current source method Figure 1: DC standard current source method for calibrating DC digital ammeter The DC digital ammeter is calibrated using the DC standard current source method...[Details]
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On July 6, Star Semiconductor announced that the company received the "China Securities Regulatory Commission Administrative License Application Acceptance Form" (Acceptance Serial Number: 211736) is...[Details]
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The intelligent soft start cabinet is an electrical device used for starting and controlling motors. It controls the starting current and starting time of the motor to achieve soft starting and sof...[Details]
Microcontroller MCU
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