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This article will discuss the dynamic range of the signal integrity network analyzer SPARQ and consider the impact of some key indicators. It will also conduct an in-depth comparison with two competit...[Details]
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introduction
With the development of science and technology, the printing industry has begun to shift from traditional analog production to digital production. As the core coloring device of ...[Details]
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This article introduces the role of NTC PTC thermistors in power circuits in the form of questions and answers.
Question 1: What is the main function of NTC resistors in series in AC circu...[Details]
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An inverter is a device that uses power electronics technology to convert electrical energy. With the development of power electronics technology, inverters are increasingly used, but the applicati...[Details]
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According to CCTV reports, in response to multiple Huawei express packages being transferred to the United States by FedEx, Huawei said it has filed a formal complaint with China's postal regulatory ...[Details]
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This article describes a general technique for measuring the RF noise immunity of integrated circuits. RF immunity testing subjects the board to controlled RF signal levels that represent the level...[Details]
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C code:
#include reg51.h
#include absacc.h
#include intrins.h
#define PA XBYTE
#define PB XBYTE
#define PCON XBYTE
unsigned char dis_buf ;
unsigned char code dis_code = {
0XC0,/...[Details]
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The current generation of electric vehicles is powered by lithium-ion battery packs with energy ranging from 16kWh to 53kWh. Just one gallon of gasoline contains more than 36kWh of energy. For an ele...[Details]
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From the informatization of weapons and equipment to core electronic components, from artificial intelligence to security products, from network and information security to safe and controllable prod...[Details]
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Basic functional requirements:
Receive the setting commands given by the upper computer and perform corresponding operations according to the commands. At the same time, the lower computer uplo...[Details]
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What is a fuel cell? The basic working principle of all fuel cells is the same: converting the chemical energy of hydrogen into electrical energy. However, several different types of fuel cell te...[Details]
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Excessive heat or improper application can greatly reduce the performance of LED light sources.
PPTC components
are made of polymer positive temperature coefficients (Polymer Positive Temperature...[Details]
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First, we need to solve the problem of how DMA knows when the data to be received starts and ends. And each time the data is transmitted, the length of the next data needs to be changed. If you set D...[Details]
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Foreign media reported recently that British Prime Minister Boris Johnson is planning to reduce Huawei's involvement in the UK's 5G network after the ...[Details]
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Oscilloscope is one of the universal measuring instruments, which is used to observe and measure high-frequency signals. As we all know, oscilloscopes are divided into real-time oscilloscopes and s...[Details]
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