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UART, or Universal Asynchronous Receiver/Transmitter, is one of the most commonly used protocols for inter-device communication. This article describes the standard steps t...[Details]
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Simple waveform generator - square wave, triangle wave, sine wave This experiment attempts to make a waveform generator by effectively combining NE555 timer, resistors, capacitors and other comp...[Details]
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August 11, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™, announced today tha...[Details]
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The main contents of this article are as follows: 1. Basic introduction of LCD1602 2. Implementation of LCD1602 liquid crystal driver According to the analysis of the existing LCD1602 liquid cr...[Details]
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Apple's stock price has fallen 15.2% in May, from $209.11 at the opening on May 1 to $177.38 at the close on the 29th. Despite this, Wall Street does not believe that Apple has bottomed out. Morg...[Details]
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In 1938, a brand new DKW F7 was pushed down the hillside. The "perpetrator" quickly rushed forward, and when he saw that the car body had no major damage and the engine was even still running, he ...[Details]
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1. Basic knowledge
1. 18 channels, can measure 16 external and 2 internal signal sources, can be set to single-side, continuous, scanning, intermittent mode execution
2. 12-bit precision
3. ...[Details]
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a brief introdction According to the previous knowledge points, I came step by step and realized the operation of lvgl on HLK801. It is quite gratifying that I did not encounter any pitfalls that mad...[Details]
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Home appliance EN55014 standard testing process. In recent years, in order to regulate the electromagnetic compatibility of electronic products, many countries have introduced electromagnetic compa...[Details]
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The flash memory needs to add a 12V power supply voltage when writing data. The attached figure is a circuit for switching the output voltage of the power supply when writing data to the flash memo...[Details]
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OPPO recently had two models pass the 3C certification, which support 65W fast charging. According to domestic digital bloggers, these two models are the new OPPO Reno 7 series models, and the price ...[Details]
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With the rapid development of storage technology, storage capacity has grown rapidly, and the data transmission speed of storage systems has become a major bottleneck. Fiber optic transmission has ...[Details]
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Shenzhen, July 31, 2023 /PRNewswire/ -- Recently, TÜV SÜD Group (hereinafter referred to as "TÜV SÜD") issued PPP 51096A*, PPP 51097A*, and UL 1973 and other standard certification certificates for...[Details]
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Apple's new iPhone sold about 130,000 units in South Korea on its first day of release, industry insiders revealed on Saturday. Apple reportedly released its latest iPhone 11, iPhone 11 Pro and iPhon...[Details]
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With the continuous development of integrated circuit technology, high-performance operational amplifiers are widely used in various circuit systems such as high-speed analog-to-digital converters (A...[Details]