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In order to make
a speaker
, I made a measuring
tool
by myself by referring to the speaker measurement kit circuit in the forum
. I wanted to draw a PCB for proofing, but I was ...[Details]
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Error 0 : undefined symbol: _displayData Check whether the displayData function in the defined main function is spelled consistently and correctly in the .H header file and the corresponding .C s...[Details]
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The concept of "watchdog" and its application in the system composed of single-chip microcomputer. Since the operation of the single-chip microcomputer may be interfered by the external electromagneti...[Details]
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Switching power supplies are used to control these power supplies. Due to their significant advantages, switching power supplies have become the standard power supply for most electronic products. ...[Details]
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If the underwater data acquisition system with battery as power source is to work for a long time, it must be equipped with a large number of batteries as power source. If the power consumption of the...[Details]
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This morning (3), an accident at the switchyard of the Hsingda Power Plant in Taiwan, China, caused an imbalance in electricity supply and demand in the southern region, leading to a power outage. A...[Details]
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0 Introduction
This paper analyzes the implementation of phase-shifted PWM controlled series resonant inverters. By changing the phase shift angle to adjust the power delivered to the load and ...[Details]
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Introduction
Ordinary batteries only have the function of supplying power to the load as a power source. Smart batteries are composed of battery packs, battery management chips, charge and discharg...[Details]
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Inverter power supplies are widely used, especially precision instruments have higher requirements for inverter power supply performance. A good inverter power supply not only requires stable operati...[Details]
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0 Preface Since 2013, smart watches, bracelets, and glasses have gradually entered the public eye and become the objects of pursuit by "trendsetters". This year is recognized by the industry as th...[Details]
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Chinese players achieved great results at Intel AI Global Influence Carnival Building a global competition stage to enhance the social influence of AI Recently, Intel On Technology Innovation Sum...[Details]
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STM8 hardware I2C knowledge The I2C module of STM8S can not only receive and send data, but also convert data from serial to parallel data when receiving and from parallel to serial data when sending...[Details]
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Thermocouples are a type of temperature instrument , and they are widely used in temperature measurement in industrial production processes. They have various structural forms according to their u...[Details]
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Recently, a major breakthrough has been made in the field of intelligent driving technology. High-level intelligent driving domain control technology has been successfully put into mass production....[Details]
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Volkswagen Japan (VGJ) has completely improved and launched the mid-size sedan "Passat" in Japan (Figure 1). Its biggest feature is that although it is a D-class car, its 10·15 mode fuel efficiency...[Details]