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The transformer DC resistance tester adopts the latest power supply technology, and has the characteristics of small size, light weight, large output current, good repeatability, strong anti-interfer...[Details]
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What is bldc variable frequency motor
BLDC variable frequency motor refers to a permanent magnet brushless DC motor (Brushless DC Motor) that controls the speed and torque of the motor through...[Details]
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1 Introduction
With the rapid development of mobile communication services, repeaters, as important equipment for improving the weak signal blind spots of mobile networks, are widely used in 2...[Details]
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Diodes Incorporated Launches High-Efficiency Class-D Stereo Audio Amplifier to Save Battery Power While Providing Superior Sound Quality
Plano, Texas, USA, October 21, 2021 - Diodes ...[Details]
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Summary Low dropout (LDO) voltage regulators are reliable tools for powering noise-sensitive devices. In addition to providing a direct power rail, LDO regulators can post-regulate other power...[Details]
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The concept of IGBT was proposed in the early 1980s. IGBT has a complex integrated structure, and its operating frequency can be much higher than that of bipolar transistors. IGBT has become the mains...[Details]
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5-range, 1NA micro-current-voltage conversion circuit
Function of the circuit
This is a preamplifier represented by silicon photodiode SPD, which can be used to amplify micro-current sensors. ...[Details]
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Recently, according to the guidance filing information disclosed by the Shenzhen Regulatory Bureau, Shenzhen Yuntian Lifei Technology Co., Ltd. (hereinafter referred to as Yuntian Lifei) plans to iss...[Details]
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The STM8 data sheet gives the location and size of the stack. The stack is allocated from high to low, and the heap is allocated from low to high. The stack is a continuous storage area in the memo...[Details]
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1 Introduction LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is a virtual instrument development platform based on G language (graphical language) launched by NI (National Instrume...[Details]
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Focus on improving the quality, personalization and reducing costs of streaming video; Akamai also announces support for CMCD and new Compute Partner membership for media workflows April 26, 2023...[Details]
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I2C is almost the most universal serial bus in embedded systems. All devices around MCU can use it as long as the speed requirement is not high. The advantages are good compatibility (almost all MCUs...[Details]
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From May 9th to 11th, the first China International Smart Terminal Industry Development Conference was held in Yibin. At this conference, the Yibin Investment Promotion Conference and the signing cer...[Details]
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The wave of automobile intelligence is surging, but before smart driving cars can be truly commercialized, they need to undergo a lot of road tests to meet commercial requirements. As an emerging thi...[Details]
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Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]