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The current mainstream lithium batteries use liquid electrolytes, which pose safety hazards such as fire, and the energy that can be stored in a specific volume is limited. However, the next generat...[Details]
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Abstract: A weighted resistance reference sine generator is proposed, and the generation principle and circuit design of single-phase and three-phase reference sine are introduced. Finally, the cir...[Details]
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As an embedded system, microcontroller usually needs to be debugged and output debugging information during the development process so that developers can find and solve problems in time. This articl...[Details]
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Function of the circuit
Recently, many general-purpose AD conversion expansion boards for personal computer expansion are sold on the market. If they are limited to a certain us...[Details]
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introduction
Power line communication has many advantages: long communication distance, not affected by terrain and topography, small investment, short construction period, simple equipmen...[Details]
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This article mainly explains the concepts and characteristics of capacitance and inductance testers. Friends who don’t understand the concepts and characteristics of capacitance and inductance test...[Details]
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Working principle of PLC input port and output port
The input and output interface is the part that connects the PLC and various signals in the industrial control site. The input port is used ...[Details]
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On July 19, 2023,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a TWS headset...[Details]
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Generally speaking, the speed of the megohmmeter does not affect the measurement of insulation resistance. Because the reading on the megohmmeter reflects the ratio of the generator voltage to the cu...[Details]
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In 2008, the robot WALL-E became the most popular robot idol. As a tracked garbage sorter, it worked alone in the apocalyptic wasteland for hundreds of years, and had no complaints about the long wor...[Details]
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1. Introduction
Timers are widely used in daily life and automated industrial control. In recent years, with the application of single-chip microcomputers in real-time detection and automatic c...[Details]
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As an essential instrument for electronic engineers, the oscilloscope has a wide range of uses, such as ripple testing, checking frequency, checking signal quality, measuring rise time, fall time and...[Details]
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Navigant Research, a global green energy market analysis company, recently released a report titled "Wireless Charging Systems for Electric Vehicles". In the report, the company pointed out that ...[Details]
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1. Set the switch operating frequency: f=60kHz, output current Io=1A; according to the transformer, input and output voltages, calculate the actual maximum duty cycle Dmax=0.457;
2. Calcul...[Details]
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At the 7th China International Import Expo (CIIE), Foretellix showcased Foretify™, a safety-driven test and verification platform for ADAS and autonomous driving systems, leading the cutting-edge p...[Details]
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