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The high-frequency single-harmonic tuned resonant amplifier experiment is an important part of high-frequency electronic teaching. The mid-frequency loss in this experiment is relatively large, which ...[Details]
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Circuit Functionality and Benefits
This circuit is a multichannel DAC configuration with excellent temperature drift performance. It provides 40 independent output voltage channels with 12-...[Details]
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ANT8908 is a highly integrated, high-efficiency booster with high signal-to-noise ratio, low noise floor, and ALC (anti-breaking sound) function. The boost power supply supports 10 levels of ...[Details]
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On the morning of February 3, the new energy storage 100% low-floor tram developed by CRRC Changchun Railway Vehicles Co., Ltd. was officially unveiled in Jiaxing City! At the first train recep...[Details]
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On December 8, Fujian Wanda Group Co., Ltd. and Qingdao West Coast New Area signed an investment cooperation agreement, and the Wanda Optoelectronics Intelligent Manufacturing Base project was offici...[Details]
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OBC, DCDC, PDU
Constituting the “three small electrics” of new energy
Due to the different power systems, the "three electrics" of new energy vehicles have replaced the fuel tank, engine,...[Details]
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2. Experiment of displaying 00 to 99 in two-digit digital tubes
Now let's use the two digital tubes on the experiment board to do an experiment to display the numbers 00 to 99 in a loop. First, c...[Details]
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Wuhan Huazhong Numerical Control Co., Ltd. (hereinafter referred to as the "Company") held the 22nd meeting of the 11th Board of Directors on August 17, 2021, and reviewed and approved the "Proposa...[Details]
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On December 24, Counterpoint released a report announcing the top ten best-selling smartphones in the world in Q3 2019. Among them, iPhone XR ranked first, occupying 3% of the market share. This ...[Details]
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1. What is a microcontroller?
Simply put, a single-chip microcomputer is a small computer system. To explain this issue clearly, we have to start with computers. When it comes to comp...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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1 Introduction
With the development of wireless communication technology, the performance of the power amplifier, as one of the most important parts of the transmitter, directly affects the perform...[Details]
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In the children's education market, children's storytelling machines are very popular. As an electronic toy designed for early childhood education, it aims to promote the learning interest of presc...[Details]
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1. When transporting the hardness tester, the weights and the indenter must be removed, and the shockproof rubber pad must be clamped between the indenter seat and the sample table; the origina...[Details]
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As the third quarter entered its last month, the market was still arguing about when the turning point would come. TSMC hit the industry chain with two consecutive blows: on the one hand, it raised p...[Details]
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