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EMI filters;
The above is the basic block diagram of the EMI filter.
C1C2C3C4 are Y capacitors, and L1 is a common mode choke (common mode inductor): mainly for common mod...[Details]
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In modern industry, servo motors are used more and more widely. Its advantages such as high speed, high precision and high reliability have been widely used in various industries. However, in pract...[Details]
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Cable TV System Diagram
1. Basic components (1) Receiving signal source (2) Front-end equipment (3) Trunk transmission system. Such as trunk amplifier (AGC), (ASC) and trunk cable or optical cable....[Details]
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Recently, Tektronix announced that its advanced semiconductor open laboratory in Beijing has been fully upgraded and officially launched Version 2.0, which indicates that the company is following t...[Details]
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Quectel, the world's leading provider of Internet of Things and Internet of Vehicles solutions, announced today that it has officially launched the AU30Q, a car-scale module that supports ultra-wideb...[Details]
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1. In 2021, global photovoltaics will enter a period of rapid growth with parity development. The China Photovoltaic Association predicts that during the 14th Five-Year Plan period, the global phot...[Details]
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#include
#include intrins.h
typedef unsigned int uint;
typedef unsigned char uchar;
sbit LCD_RS=P2^0;
sbit LCD_RW=P2^1;
sbit LCD_EN=P2^2;
sbit IRINPUT=P3^2;
uchar code Display_LINE0 ...[Details]
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1 Introduction
VHDL is a standardized hardware description language for design-oriented, multi-level digital system design. VHDL does not rely on the von Neumann structure and can achieve ...[Details]
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If the water heater circuit breaker always trips, we need to find the root cause of the problem first. The following reasons may cause the circuit breaker to always trip:
1. Overload: If the w...[Details]
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1. Low trigger jitter in real-time acquisition. The same sample value is used in the acquisition and trigger processes, so that the trigger jitter of the R&S oscilloscope is less than 1ps rms (typica...[Details]
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The number of poles of a motor refers to the number of magnetic poles or windings in the motor. Common motor poles include 2 poles, 4 poles, 6 poles, 8 poles, etc. Different pole numbers have an im...[Details]
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China Energy Storage Network News:
In the first quarter, Jiangsu's power auxiliary service (peak load regulation) market was open for 30 days in total, with a total of 347 units participating...[Details]
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China is the world's largest auto market, and not many automakers are willing to give up on this "fat piece of meat". As the overall environment becomes increasingly unstable, FCA, which has experien...[Details]
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In complex application fields such as aerospace, medical services, and geological exploration, the amount of data that needs to be processed has increased dramatically, requiring high-performance rea...[Details]
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According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]
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