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What is a bias circuit?
In order for an amplifier composed of transistors to amplify the signal voltage without distortion, it is necessary to ensure that the emitter junction of the transisto...[Details]
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On November 12, Xindao Technology released its prospectus for listing on the Science and Technology Innovation Board, its listing and issuance arrangements, and its preliminary price inquiry announ...[Details]
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According to foreign media reports, Castrol has launched an advanced new "direct" battery electronic thermal fluid Castrol ON, which allows the next generation of electric vehicles (EVs) to charge fa...[Details]
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What will be used?
A robot is a kind of robot that can act autonomously and perceive the environment. To achieve this goal, robots usually need to use sensors of various types and functions. ...[Details]
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When writing a WEB program, I found that if I added stepper motor control, there would be problems. The reason is that if the motor control is placed in the uip loop, because controlling the motor inv...[Details]
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1 Introduction
Altera has developed a complete set of tools (including SOPC Builder, Nios Ⅱ integrated design environment and Quartus Ⅱ development software) to help users accelerate hardware ...[Details]
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In embedded development, assembler programs are often used in very critical places, such as initialization at system startup, environment preservation and restoration when entering and exiting interr...[Details]
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For using the debug port, the lower computer does not need any special settings, just follow the setting method in the link to set the upper computer. Note that FreeMaster can only monitor the global...[Details]
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1. Experimental task:
Use the timer/counter T0 of the AT89S51 microcontroller to generate a one-second timer as the second counting time. When one second is generated, the second count increases by...[Details]
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introduction
In the design of electronic products, the human-computer interactive display interface is an indispensable task. The currently commonly used LCD displays are all seven-segment str...[Details]
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Due to the continuous improvement of performance requirements, especially the increasing call for "green" power supply, modern inverter systems have higher requirements for power factor correction and...[Details]
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Recently, the University of Science and Technology of China (USTC) website announced that USTC has made important progress in the field of 6G filters. The research results were designed and implement...[Details]
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According to foreign media reports, Apple’s car project was previously revealed to be at a standstill. After laying off the team working on its self-driving car project in early 2023, Apple has added...[Details]
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Unlocking your phone with fingerprint or facial recognition is commonplace and people are used to it. The next frontier for biometrics is cars. You probably want your car to know who you are; after...[Details]
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1 Introduction
The sintering system is an important industrial part of the steel plant. Real-time monitoring of the sintering system is the key to ensure the normal operation of the produc...[Details]