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1 Introduction Klystrons are widely used in radar transmitters due to their remarkable features such as high power and high efficiency . The power of the klystron cathode high-voltage power ...[Details]
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1 Introduction
During the operation of the car, real-time measurement of the operating parameters of each system can easily realize the analysis and fault diagnosis of the car's operating stat...[Details]
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Recently, according to foreign media reports, Circontrol launched a new generation of charging piles, Raption Compact 160, at Power2Drive, an international charging infrastructure and electric mobili...[Details]
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In the workshop, a high-speed drilling machine had a large tolerance - because its tool had worn during use. Such tolerances affected various downstream manufacturing steps, resulting in a scrap rate...[Details]
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On May 7, 2023, Ronghe Yuanchu, together with Ronghe Leasing, Qiyuanxin Power, Shanghai Electric Investment Ronghe and other ecosystem companies, attended the first advanced battery and energy stor...[Details]
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0 Introduction
With the process of urbanization, the distance of people's lives is constantly expanding. The popularity of electric vehicles that replace fuel vehicles and bicycles has greatly ...[Details]
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1. A transistor is a semiconductor device containing two PN junctions. According to the different connection methods of the two PN junctions, transistors of two different conductive types, NPN type a...[Details]
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Now let's make a summary of the problems encountered by those who have just come into contact with single-chip microcomputer driving LCD screens.
1. No display
A: Hardware problem
...[Details]
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Abstract: Unity gain op amp buffers capacitive transducer and other high-impedance signal sources without the need for bias resistors.
Capacitive transducers and other high-impedance signal source...[Details]
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Intel CEO Kissinger recently confirmed at the second quarter financial report meeting that it will launch a new generation of Core processors code-named Meteor Lake, which will usher in a new AI PC e...[Details]
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Foreign media cnet reported today that Motorola said: Motorola Razr 5G can withstand nearly 200,000 times, which means that if each user opens and closes it 100 times a day, it can be used for ...[Details]
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#include "main.h" #include "stdio.h" USART_InitTypeDef USART_InitStructure; #define RCC_KEY1 RCC_APB2Periph_GPIOD #define GPIO__KEY1_Port GPIOD #define KEY1 GPIO_Pin_3 #define RCC_KEY@ RCC_A...[Details]
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LED heat dissipation problem: When the brightness of LED is increased, the temperature of LED increases rapidly. Therefore, how to solve this heat dissipation problem becomes a technical problem to...[Details]
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High-power LEDs usually refer to LEDs
above 1W
, and are a hot technology in the current market. Since the birth of this technology, high-power LEDs have attracted widespread attention from the...[Details]
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Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]
Analogue and Mixed Signal
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