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1. Determine the gate G. Set the multimeter to the R×1k position and measure the resistance between the three pins. If the resistance between a pin and its two pins is infinite, and it is still i...[Details]
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With the popularization of the concept of energy conservation and emission reduction, frequency converters are widely used in industrial production, civil equipment and other fields, and even home ...[Details]
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The use and principle of pointer multimeter
"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resis...[Details]
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When programming microcontrollers, keil uvision2 is often used to write programs. Let's take the AT89C51 microcontroller as an example to learn how to use keil uvision2 to write programs.
The gener...[Details]
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Infrared remote controls use infrared (IR) light to transmit information. The modulated signal from the transmitter MCU controls the IR LED to emit infrared light. Modulation helps the receiver distin...[Details]
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In the detection and control of oxygen content in industrial production projects, to correctly analyze the oxygen content, it is necessary not only to understand the measurement principles, technical...[Details]
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At the 2021 Guangzhou Auto Show, GAC Aion officially launched the successor model of its flagship product
AION LX
(
parameters
|
inquiry
) - AION LX Plus. More than two year...[Details]
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figure 1 Although power batteries do not seem to have complex components, they still need to go through a lot of complex and repetitive testing from research and development to application, and ...[Details]
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Inductors are commonly used components in switching power supplies . Since their current and voltage phases are different, theoretically, their losses are zero. Inductors are often energy storage com...[Details]
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The regulated power supply introduced in this article is controlled by AT89S51 microcontroller. Use the potentiometer as the memory component, the 555 circuit as the A/D conversion, and the discrete ...[Details]
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I don’t know when it started, but whenever we talk about smart cockpits, there are always friends who express similar views to us in the backstage comments: Since you always think that Apple’s car ...[Details]
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Operation Code Condition code mnemonics Logo meaning 0000 EQ Z=1 equal 0001 NE (Not Equal) Z=0 not equal 0010 CS/HS (Carry Set/High or Same) C=1 Unsigned greater than or equal to ...[Details]
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The following four files can be downloaded from the embedded folder KeyPad in the Quickdisk
The methods for adding other dynamic link libraries are the same
Account: sharefrom...[Details]
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Introduction
With the continuous improvement of embedded processor computer capabilities, 32-bit MPU has become the mainstream of embedded system applications. Aiming at the problems of data ...[Details]
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With
the development of
intelligent driving
technology, the industry has
gradually moved
from early
autonomous driving
based on simple rules and modular logic
to highly complex intel...[Details]
Power technology
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