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Today, when adding a uart driver, you need to add a header file to the existing uC/OS project file. 1. Create a new directory directly under the project directory and add uart.c and uart.h to the d...[Details]
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introduction In the process of analog circuit design and debugging, measuring the frequency response characteristics of the system is a very important step. However, the instruments available on the ...[Details]
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Introduction: A small program I wrote recently, contributing to your reference. C8051F330 Flash access unit. You can make the header file yourself, I won’t post it here. Remember to erase it first ...[Details]
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In fact, high frequency and low frequency have their own advantages and disadvantages, and there is no absolute good or bad.
The advantages of high frequency inverters are mainly light weight a...[Details]
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The multimeter is the most commonly used tool in electronic measurement. It can be used to measure resistance, AC and DC voltage and DC voltage. Some multimeters can also measure the main parameters ...[Details]
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Although this year's Google Pixel 5 does not use Qualcomm's flagship processor (Google Pixel 5 is equipped with the Snapdragon 765G mid-range mobile platform), it also has two major upgrades co...[Details]
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I have been learning STM32 for some time. As a beginner, it is not easy to go from knowing nothing at the beginning to knowing the basics now. Below I would like to share with you my own experience a...[Details]
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Ordinary electric motors are designed for constant frequency and constant voltage, and cannot fully meet the speed regulation requirements of frequency converters. Therefore, they cannot be used as...[Details]
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introduction
The PIC series of microcontrollers launched by Microchip have been increasingly widely used because of their advantages such as fast operation speed, low power consumption, low pr...[Details]
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A network analyzer is a powerful test and measurement instrument. As long as it is used and operated correctly according to the flow, it can achieve extremely high accuracy. It uses its own signal so...[Details]
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The working process of the charge pump is: first store energy, then release the energy in a controlled manner to obtain the required output voltage. The capacitive charge pump uses capacitors to st...[Details]
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According to foreign media reports, researchers at the University of Surrey in the UK have successfully developed a new type of high-density solid-state lithium-ion battery, which improves the life a...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, w...[Details]
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Apple released the third beta of iOS 15.1 to developers today, and the update brings some new camera features to iPhone 13 Pro users. ProRes Video Today’s beta adds support for ProRes vide...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]