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When using the electromagnetic flowmeter, the protection of the electromagnetic flowmeter electrodes must also be done. The most important thing about cleaning the electromagnetic flowmeter is to pay...[Details]
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After returning to the domestic market, realme has released a number of surprising products, including the previously released "quad-camera velociraptor" realme Q, and the recently released 64-megapi...[Details]
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According to foreign media 91mobiles, Samsung Galaxy Z Flip 3 and Galaxy Z Fold 3 have started pre-orders in India. The starting price of Samsung Galaxy Z Fold 3 is tentatively set at 135,000 Indian ...[Details]
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Setting Environment Variables Start the uboot we burned and press Enter to enter set ipaddr "172.16.3.222" //Set the IP address of the board set severip "172.16.3.94" //Set the host's IP address se...[Details]
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PT4105 is a fixed frequency voltage mode step-down integrated circuit specifically designed for high-power LED lighting drive applications. The input voltage can reach up to 18V, with a built-in power...[Details]
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Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This article use...[Details]
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Purpose I bought this parallel port screen to make a NES emulator game console. The SPI screen I used before was quite time-consuming to display the game screen because it was serial data. So I plann...[Details]
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Recently, it was reported that Samsung has built-in an application called GOS in many mobile phones such as the Galaxy S22. This program will forcibly limit application performance, thereby re...[Details]
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In this paper, Simulink is used to establish a 2-DOF dynamic model of a car. In order to grasp the basic characteristics of car stability, the car is simplified into a linear 2-DOF car model, ignor...[Details]
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Unlike timer interrupts, external interrupts respond immediately and do not need to wait until the timer time is up, so external interrupts have the highest priority. Interrupts can be nested at leve...[Details]
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Taiwan-based Sino-Metric Solar Technology Co., Ltd. has signed a memorandum of cooperation with China's Huawei to cooperate in the field of solar photovoltaic inverters. Sino-Metric Solar Technolog...[Details]
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Huawei has made a breakthrough in OFDMA, the main technology in Wi-Fi 6. By utilizing a new data transmission mode, the access point allocates sub-channel time to each terminal based on OFDMA physica...[Details]
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The International Energy Agency (IEA) recently released a special report titled "Energy Technology Outlook: Clean Energy Innovation", which quantified and analyzed the need for clean energy technol...[Details]
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0 Introduction
With the vigorous development of information processing technology and precision technologies such as microelectronics, the requirements for the quality and reliability of powe...[Details]
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Abstract: The active matrix liquid crystal display power core is a switching power supply launched by the American MAXIM company. It has the characteristics of boosting and dual output phase loc...[Details]