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Below is the structure of the transistor and the various identification methods in the circuit diagram When the multimeter is set to the diode position (buzzer position) to measure the transis...[Details]
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Volvo changes the rules
"Users and technicians believe that it is difficult to reduce the price of anti-collision safety systems" (Fuji Heavy Industries). Volvo was the first to overturn this...[Details]
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Application of Distributed Temperature Sensing Technology in HighVoltage Cable
CHEN Jun, LI Yongli
(School of Electrical Engineering and Automation,Tianjin University, Tianjin 300072, China...[Details]
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1. Experimental tasks
Use the AT89S51 microcontroller to make a manual counter. Connect a touch switch to the P3.7 pin of the AT89S51 microcontroller as a manual counting button. Use P2.0-P2.7 o...[Details]
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1. Create a single-chip microcomputer project with Proteus: Step 1: Select the path to save the appropriate file, then click Next: Step 2: third step: the fourth step: the fifth step: Step ...[Details]
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The figure shows an adjustable constant current source circuit composed of SF741.
The circuit shown in the figure uses the ED junction of the transistor as a voltage regulator of about 0.7V. By ...[Details]
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In order to improve energy efficiency, countries are accelerating the construction of smart grids and vigorously promoting smart meters to meet the growing demand for electricity. While rapidly p...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Abstract: A new type of compensated temperature inspection circuit is introduced. The circuit overcomes the influence of the measuring wire on the measurement result in the traditional three-wire det...[Details]
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The principle of OLED
OLED (Organic Light Emitting Display) refers to the phenomenon that organic semiconductor materials and luminescent materials emit light through carrier injection and rec...[Details]
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Driven by the cone-scan motor, the magnetic coupling ring rotates synchronously with the reference voltage generator, coupling the magnetic field in the circular waveguide to form a high-frequency ...[Details]
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Today we will talk about a question that everyone is curious about, why computers are getting slower and slower. I believe everyone has experienced this. When you first bought a computer, it was like...[Details]
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With the development of the information age and the gradual improvement of communication technology, the electrification, intelligence, networking and unmanned driving of commercial vehicles have b...[Details]
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Using a linear regulator to convert voltage will face power consumption issues, while the switching method will have noise issues. The choice of conversion method for LED drivers depends on the applic...[Details]
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Recently,
WPG Holdings (hereinafter referred to as WPG),
a leading international semiconductor component distributor dedicated to the Asia-Pacific market
, announced that its subsi...[Details]
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