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On August 21, according to GSMArena, a Xiaomi POCO spokesperson warmed up the new POCO phone on Twitter. There was a love symbol between "POCO" and "Hz", suggesting that POCO is about to launc...[Details]
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Network Analyzer Block Diagram Figure 1 shows the internal block diagram of the network analyzer. To complete the transmission/reflection characteristics test of the device under test, the networ...[Details]
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1. Why can't my TT230 be turned on after not being used for nearly a year?
A: When receiving a newly purchased thickness gauge, the user must first charge the instrument. Generally, the first charge...[Details]
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Sensors of all types have evolved greatly over the past few years and are now more accurate and stable than their predecessors. Sometimes, these sensors are not simple to use. Designers of conditio...[Details]
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The principle of electromagnetic torque generation is based on Ampere's law and the action of Lorentz force, that is, the force exerted on current in a magnetic field.
When a coil with c...[Details]
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A well-known company in the field of gate driver technology for medium and high voltage inverter applications recently announced that its high-efficiency single-channel gate driver SIC118xKQ SCALE...[Details]
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Microcontroller is one of the most basic and commonly used chip types in embedded systems. With the continuous development of technology, the functions and performance of microcontrollers have been i...[Details]
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The core chip of this charger adopts the fan programmable integrated block BA3105, which cleverly uses the timing and wind speed adjustment functions of the chip for timing and adjusting the charging...[Details]
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Robotics research faces a variety of recurring problems, in part because robots have countless interacting components that are often highly complex, only partially observable, and trained with AI tec...[Details]
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Introduction: The following article designs and develops a three-phase six-arm full-bridge drive circuit and control program for the drive control of the sensorless brushless DC motor of a quadcopter...[Details]
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Since the advent of AC electronic ballasts for fluorescent lamps in the early 1980s, almost all of them have adopted a half-bridge DC-AC inverter topology, as shown in Figure 1. Among them, the in...[Details]
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A power analyzer is an instrument for measuring electrical power and other electrical parameters, also known as an electrical parameter analyzer.
Power is an important parameter of electrical e...[Details]
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I recently got into sam9x5, the core chip model is at91sam9x25, and encountered many problems, which made me depressed for several days. The problems I encountered that were solved and those that wer...[Details]
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The vehicle-mounted LED display is an independent display system that has emerged with the rapid development of LED display screens. Compared with ordinary door head screens and fixed LED display s...[Details]
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On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]