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In the 21st century, the development speed of the industry is amazing. Among them, the rise and development of the industry is one of the important signs of scientific and technological progress. A...[Details]
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Product application knowledge and performance testing are as follows:
(1) Soldering with a soldering iron: The tip temperature of the soldering iron (maximum 30W) shall not exceed 300°C; the ...[Details]
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1. Use the resistance range of a multimeter to check the quality of electrolytic capacitors. The two leads of electrolytic capacitors are divided into positive and negative. When checking its...[Details]
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LabVIEW Programming Real-time Control of KEITHLEY 6517A Electrometer
Based on the GPIB interface bus, the simplest button commands in 6517A are used to realize real-time control...[Details]
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The system clock is the default HSI frequency of 8MHz! This will affect the counting frequency of the timer, so you need to know this frequency to ensure that you can control the frequency of the PWM...[Details]
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Saving energy and protecting the environment have become necessary conditions for the sustainable development of mankind. People's attention is turning to the utilization and development of renewable...[Details]
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Function of the circuit
The step is a waveform in which the voltage changes in a step-like manner as time increases. It can also be said to be a waveform with poor slope lineari...[Details]
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intrins.h
In C51 MCU programming, the functions in the header file INTRINS.H will make it as easy for you to use as in assembly.
Internal function description
_crol_ Characters rotat...[Details]
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0 Preface
With the rapid development of my country's information industry, the communication infrastructure is becoming more and more perfect. By using the existing personal communication termina...[Details]
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For many people who are new to the electrical testing industry, the oscilloscope is the first instrument they need to understand. Whether you are a professional technical engineer or a sales person, ...[Details]
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沒有肯定很好的数字万用表，不管指南针数字万用表或是数字万用表，依据本身经济实力来挑选它。 数字万用表分成数据和表针两大类型！ 数字万用表也是有多种多样！除开精确测量交交流电压、交直流电流、电阻器、二极管、导通、三极管放大倍率的常用功能！也有可以精确测量电容器、电感器、溫度、頻率这些！ 数字万用表没法全是精确测量交交流电压、交直流电流、路线阻值、頻率、电力电容器容积这种作用。即然你觉得要很好的数字...[Details]
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Although the World Cup in Qatar has long come to an end, there are always some things left behind during the game that have become people's talk after dinner. For example, Hisense's "breaking circle"...[Details]
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In the 5G era, thinness and lightness have become one of the important selling points of the OPPO Reno series. On Reno3 Pro and Reno4 Pro, OPPO has taken thinness and lightness to the extreme....[Details]
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An uninterruptible power supply (UPS) is used to provide a stable power supply to its load, thereby
isolating the load from the power line and preventing the load from
being affe...[Details]
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The electroplating process requires that the DC voltage output by the power supply be between 6 and 48V, and the DC current can range from tens of amperes to thousands of amperes or tens of thousands...[Details]
Analogue and Mixed Signal
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