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Visual navigation is also called image recognition navigation. It is divided into two types: one is wired and the other is wireless. Wireless visual navigation technology uses CCD to capture the co...[Details]
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The most common fault of cable TV (CATV) is the interruption of system signal. When repairing such faults, it is very inconvenient to carry a large field strength meter. Although the digital field str...[Details]
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Frequency Converter Comprehensive Tester
The transformer comprehensive tester is a new generation of innovative CT and PT test instruments developed by Dingsheng Electric Power based on the wide...[Details]
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LED driving technology principles and characteristics of ultra-bright LEDs
The figure below is the relationship curve between forward voltage drop (VF) and forward current (IF). From the curve, we ...[Details]
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//★★★★★★★★★★Application of PIC microcontroller USART (serial communication)★★★★★★★★★★★\ //Single-signal machine model: PIC16F877A //Function description: Application of PIC microcontroller USART, the...[Details]
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Function: The single chip microcomputer intelligently controls the water tower system, detects the water level in the water tower in real time, and can display it in real time, automatically controls...[Details]
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Goodix Technology (603160.SH) spent US$165 million to acquire NXP's VAS business! On August 16, Goodix Technologies announced that it plans to purchase the voice and audio application solutions bus...[Details]
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This application note discusses torque control and speed control in detail. In a speed controller, the speed (or velocity) of the motor is controlled. There is an element that can detect the speed,...[Details]
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The bogie is one of the most important components in the structure of a rail vehicle, and its parameters directly determine the stability and ride comfort of the vehicle. For the German railway compa...[Details]
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On May 30, Korean media Etnews quoted industry insiders as saying that Samsung Display plans to sell foldable organic light-emitting diode (OLED) panels using UTG to other smartphone manufacturers to...[Details]
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The development of single-chip microcomputer is quite rapid. Now various manufacturers are competing fiercely in terms of speed, memory and function. At the same time, a large number of manufacturers...[Details]
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How to choose between a programmable logic controller (PLC) and a distributed control system (DCS) requires specific analysis of the specific situation, because different application scenarios have...[Details]
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This afternoon, OnePlus held Hydrogen Listening Conference 2.0 and officially released the new Hydrogen OS 11 system. Hydrogen OS 11 brings a series of new features and changes. OnePlus 8 series phon...[Details]
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The CNC machine tool IoT is connected to the CNC machine tool controller through an intelligent gateway. After obtaining the data in the controller, it is uploaded to the cloud platform through 4G,...[Details]
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A large-scale battery energy storage project in New South Wales, Australia, built by Tesla's Megapacks. Image: Edify Energy.
Tesla CEO Elon Musk claims that it will be “...[Details]