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The figure shows a multi-purpose voltage-stabilized current application circuit composed of W7805 and W7812
integrated voltage regulators
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The input terminal...[Details]
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The key is a human-machine input interface circuit commonly used in instruments and meters. In the key circuit, software and hardware de-jittering of the key jitter must be considered.
Debouncing h...[Details]
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On the morning of April 12, IDC recently released personal computer market data for the first quarter of 2022. Global shipments of personal computers fell by 5.1%, but still exceeded earlier forecast...[Details]
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0 Introduction
Modern communications, the normal operation of electronic and electrical equipment cannot be separated from power supply. Communication power supply has an incomparable important...[Details]
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introduction
Wind is an important parameter for studying atmospheric dynamics and climate change. By using wind data, we can obtain atmospheric changes and predict their changes, promote human...[Details]
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The new generation of ICs requires lower power supply voltages. Single devices often use multiple voltages. And these voltages must be applied to the device in the correct timing. These very low vo...[Details]
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introduction
As time-to-market and test cost pressures increase, tool utilization and test engineer productivity continue to need to be carefully examined. Increasing the level of automation is a com...[Details]
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Sound can be represented by analog or digital audio signals. Analog audio signals use voltage levels. Different types of transducers convert sound into electrical signals and electrical signals int...[Details]
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Function of the circuit
Accurate conversion amplifier circuits can be used to obtain negative voltage outputs from positive standard power supplies or to add polarity to balanced output DA converte...[Details]
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January 3, 2023 - MediaTek released the intelligent IoT platform Genio 700, which integrates a high-performance eight-core CPU and is suitable for smart home, smart retail and industrial IoT products...[Details]
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Communication cable is one of the main media for information exchange. In the construction and maintenance of communication and computer network projects, the disconnection, short circuit, mixed li...[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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Huizhou Yiwei Lithium Energy Co., Ltd. (hereinafter referred to as "the Company" and "Yiwei Lithium Energy") intends to sign an investment cooperation agreement (hereinafter referred to as "this Ag...[Details]
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Target: SPI transmission between stm32 (battleship) and stm32 (mini) (battleship as slave, mini as master) Result: The pass was successful I won't write the code, you can use the one you searched...[Details]
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Robotaxi is booming again.
With the debut of Tesla's Robotaxi prototype Cybercab, vehicle manufacturers' Robotaxi businesses have successively revealed new plans and progress.
...[Details]
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