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Homework for the class, for beginners. It took me some time to finish it, and I hope it can be a reference and help for those who are learning.
Title: Design an arbitrary signal generator that can ...[Details]
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According to news on June 6, Japan's Ministry of Economy, Trade and Industry today released the revised "Semiconductor and Digital Industry Strategy", proposing that by 2030, Japan's domestic semicon...[Details]
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Self-driven synchronous rectification
Here are three types of synchronous rectification circuits : flyback, forward and push-pull . When working near the normal input voltage value, the effect is...[Details]
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Jiwei.com reported on May 26 that according to a digital blogger, Huawei has now launched the first batch of consumer trial plans for Hongmeng OS. The official version can participate in the Mate 40 ...[Details]
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1. Think carefully about the good idea Writing a clock program using a timer is a headache. Put aside other fancy functions and start with the most basic time display. The rest can be dealt with late...[Details]
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According to news on December 20, American startup Displace launched "the world's first truly wireless TV" at the CES 2023 exhibition. This OLED TV runs on rechargeable batteries. According to the ...[Details]
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In the single-chip microcomputer system, digital tube (LED) is a commonly used display. The general display is 4 or 8 bits, and there are many ways to achieve this display, which is also relati...[Details]
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Gree Electric Appliances Union recently released this notice through its official Weibo account. The notice stated that the company's epidemic prevention and control leading group received feedback...[Details]
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An oscilloscope is an electronic instrument used to measure the shape of alternating current or pulse current waves and has a wide range of uses. So what parts does an oscilloscope consist of? Next, ...[Details]
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A device that can emit lasers. In 1954, the first microwave quantum amplifier was built, which obtained a highly coherent microwave beam. In 1958, AL Schawlow and CH Townes extended the microwave q...[Details]
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If there is a three-phase asymmetric power supply or a three-phase asymmetric load in a three-phase circuit, it becomes an asymmetric three-phase circuit. Asymmetric three-phase circuits do not hav...[Details]
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Recently, Intel and VMware announced that they are working together to develop an integrated software platform for virtualized radio access networks (RAN) to accelerate the deployment of existing LTE...[Details]
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Pure Storage has been named a leader in Gartner's "Magic Quadrant for Primary Storage" for eight consecutive years It also ranked first in the "Container" usage scenario in Gartner's "Key Capabili...[Details]
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According to news on November 8, according to relevant media reports, many users reported that after updating the system on their mobile phones, the 4G and 5G switch in the system settings was cancel...[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]