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At present, the NGN network is a complex network with soft switching as the core and PSTN network and VoIP network integrated together. There are multiple
interfaces
, multiple protocols, a...[Details]
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In fact, every man has a dream of "Iron Man" in his heart. I hope I have the same skills as the male protagonist and can change the world through technology. However, if you want to achieve this step...[Details]
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The most basic chopper circuit is shown in Figure 1, and the chopper load is R. When the switch S is closed, UOUT=UR=UIN, and it lasts for t1 time. When the switch is turned off, UOUT=UR=0, and it ...[Details]
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In two days, it will be the 8th anniversary of the release of Xiaomi mobile phone. To this end, Xiaomi officially launched a collection activity called "The Story of Me and Xiaomi Mobile Phone". As t...[Details]
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In 1904, French aircraft designer Santos-Dumont mentioned to his friend Cartier, who was in the jewelry business, that it was very difficult to take out the pocket watch from the pocket while flyin...[Details]
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0 Introduction
With the development of computer technology, communication technology and control technology, the traditional control field is undergoing an unprecedented transformation and is ...[Details]
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The MAX3541 is a complete single-conversion TV tuner designed for analog/digital terrestrial receivers and digital set-top boxes. The TV tuner operates from a +3.3V supply and consumes only 760mW.
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With the advent of the energy crisis, efficient lighting technology has received widespread attention. Light Emitting Diode (LED) is a device that uses semiconductor PN junction or similar structur...[Details]
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1 Introduction
High-tech applications have changed people's lives. As a basic means of transportation, people hope that the driving operation of cars is simpler and more convenient, and t...[Details]
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Most embedded systems use more than one power rail, and many use four or more. Individual ICs, such as FPGAs, DSPs, or microcontrollers, may have specific timing requirements. For example, one chip m...[Details]
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Abstract: This paper proposes a design and implementation method of multi-thread communication based on TCP/IP protocol under Windows NT. On this basis, an application example of multi-thread c...[Details]
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The function signal generator system is mainly composed of a master oscillator, a master oscillator output adjustment potentiometer, a voltage amplifier, an output attenuator, a power amplifier, an i...[Details]
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The electric vehicle market is expected to reach 15 million vehicles by 2025, including plug-in hybrid electric vehicles (PHEVs) and full electric vehicles (EVs) . The fact that each of these vehicle...[Details]
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USB PD chip CH543, supports BC/PD protocol and master-slave device, supports forward and reverse charging The CH543 chip is a USB and USB PD enhanced E8051 core MCU compatible with the MCS51 instruct...[Details]
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The servo motor encoder is a very important component in the servo system. It is used to measure the rotation angle and speed of the motor shaft and provide feedback signals for the control system....[Details]