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The design of embedded wireless transmission system based on USB interface involves communication interface. In order to solve the serious shortage of serial and parallel ports of PC and facilitate ...[Details]
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In the USB protocol, only the host and HUB have the device removal detection function. As a slave device, it often does not have the device disconnection detection function. You need to design...[Details]
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#include reg51.h
#define uchar unsigned char
#define uint unsigned int
sbit speaker = P1^7;
uchar t0h,t0l,time;
//-----------------------------------------
//The MCU crystal oscillator uses 11.0...[Details]
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background
In the process of automobile production, the production and manufacturing of automobile parts is very important. As the foundation o...[Details]
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In various DSP application systems, data communication with other devices or systems is often required. Universal Asynchronous Receiver/Transmitter (UART) is a commonly used communication mode. Whe...[Details]
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This paper introduces a winding method for high-frequency transformers, which can completely avoid the unilateral heating of the field tube caused by the asymmetric coil. The editor will organ...[Details]
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The transformation of the century-old automobile industry is accelerating. In the process of accelerating the electrification transformation of automobiles, improving the consumer experience is the k...[Details]
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According to Russia's Kommersant newspaper, as the EU tightened its export ban on Russia this month, silicon wafers used to produce semiconductor components were also included in the sanctions list. ...[Details]
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Infrared thermal imager is a device that uses infrared thermal imaging technology to detect infrared radiation of an object and convert the image of the temperature distribution of the object into a ...[Details]
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Determining the position of underwater and surface targets is an important task of the sonar system. The position of the target is determined by the chord angle (or azimuth) and distance of the target...[Details]
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Pump driver chips specifically for automobiles meet the needs of high temperature environments and long service life
TESSENDLO, Belgium, October 29, 2021 - Melexis, a global microele...[Details]
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At the 8K technology demonstration site, Foxconn staff used a cactus to demonstrate the application of high-resolution 8K images in precision medicine . There was a red surgical line on the cactus,...[Details]
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For many companies, five years is not easy to maintain steady progress, but for some well-prepared and capable companies, it is enough time to leap over the dragon gate and grow into an industry lead...[Details]
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The basis of amateur radio is electronic technology. If you integrate relatively boring electronic circuits into your life, you will be surprised to find that radio is easy to learn and very inter...[Details]
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We often say that logic devices are the "glue" of every electronic product design, but they are often the last thing you consider when selecting components for your system. It is true that th...[Details]
PCB Design
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