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USB connection communication
1. Experimental purpose
Learn how to use USB related functions, write a program to connect and disconnect USB by pressing the specified keyboard keys.
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Infrared thermal imaging technology has applications in both military and civilian fields. It originated from military use and gradually turned to civilian use. In civilian use, it is generally cal...[Details]
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After studying microcontrollers for so long, I feel that if I want to go deeper, I have to learn assembly language, or at least understand the internal structure of the microcontroller. Below, I wi...[Details]
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Abstract
: As a driving execution unit, stepper motors are widely used in industrial and civilian fields. This paper discusses and studies the application of adaptive control technology to the dr...[Details]
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/* ********************************************************************************************************************************** * Name: STM8S development environment build IAR For STM8 * Author...[Details]
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0 Introduction
In recent years, road traffic volume has increased dramatically, and urban road problems have become one of the important issues that modern cities urgently need to solve. R...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, announced that it is expanding its Snapdragon 7-series and 6-series product roadmaps with the new Qualcomm® Snapdragon™ 730, Snapdr...[Details]
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Beijing Junzheng released its performance forecast on the evening of January 24, predicting net profit attributable to shareholders of the parent company to be 808 million yuan to 984 million yuan in...[Details]
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Houmo Intelligence recently announced the completion of an angel round of financing of tens of millions of dollars, led by Sequoia Capital China and followed by Matrix Partners China, Lenovo Capital,...[Details]
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Huawei announced today (7) that it has reached a patent licensing agreement with a supplier of Volkswagen Group ("VW"). It is reported that the agreement includes Huawei's 4G standard essential pat...[Details]
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Abstract: NJU9207/9208 are three-and-a-half-digit monolithic digital multimeter LSIs produced by New Japan Radio Corporation (NJRC). This article introduces the packaging form, pin function and ...[Details]
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Contents The invention belongs to the field of real-time water leakage monitoring system devices, and in particular relates to a detector for real-time monitoring of plunger pump packing leakage. B...[Details]
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introduction
In recent years, active liquid crystal display technology has dominated the liquid crystal display industry and research fields. In active liquid crystal display technology, polys...[Details]
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Designing a high-frequency transformer is a difficult point in the power supply design process. Taking the feedback current discontinuous power supply high-frequency transformer as an example, we wil...[Details]
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O Introduction
At present, RF front-end technology has become a very important and active research direction in the field of system chip design and manufacturing. RF amplifier, as a key ...[Details]