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On the evening of October 19, CATL revealed in response to investors’ questions that the company’s Hungarian battery factory has a planned production capacity of 100GWh. The first phase of constructi...[Details]
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Why should we acquire this knowledge?
In fact, electronic engineers put a bunch of devices together, inject ideas (programs), complete the functions that these devices could not complete w...[Details]
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This paper studies the key technologies of aerial reconnaissance of micro-aircraft. The main functions of micro-aircraft are reconnaissance, electromagnetic interference and attack, but the ba...[Details]
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On October 15, Jucan Optoelectronics stated at the third quarter report exchange meeting that the company's capacity utilization rate has remained high this year, with orders saturated, full producti...[Details]
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Beginners can use a multimeter to test the performance of diodes in amateur conditions. Before testing, turn the multimeter's switch to the RX1K position of the ohm range (be careful not to use the RX...[Details]
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In the field of microcomputer integrated protection and automatic control devices of power systems and other industrial automation control, the application of microcontrollers is becoming more an...[Details]
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Abstract
: Frequency shift keying (FSK) uses carriers of different frequencies to transmit digital signals, and uses digital baseband signals to control the frequency of the carrier signal. T...[Details]
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1 Overview
The application demand of temperature and humidity monitoring has attracted great attention in many fields. Grain depots, greenhouses, industrial safety monitoring systems, etc. all ne...[Details]
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Panasonic and the Belgian Microelectronics Research Center (IMEC) have jointly developed a fully automatic small gene detection chip that can complete the test in one hour. The chip can use a few μL ...[Details]
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introduction
Low resistance testers can be divided into two categories according to the size of their test current: one type has a larger test current, which is mainly used for measuring the D...[Details]
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The function of pushf is to push the value of the flag register onto the stack, while popf pops data from the stack and outputs the value of the flag register. The following are examples of the use...[Details]
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The phase detection circuit is mainly composed of IC1 (dual voltage comparator LM319) and IC2 (dual D flip-flop C013), as shown in the figure. The circuit has the advantages of simple structure, high ...[Details]
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This evening, CATL issued an announcement stating that the company plans to invest in the construction of the Jiangsu Times power and energy storage lithium battery research and development and produ...[Details]
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Zhou Jinbo, Zhang Guobao
(School of Automation, Southeast University, Nanjing, Jiangsu 210096)
1 Introduction
Switching power supply is gradually replacing industrial frequency po...[Details]
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From Wuhan to the whole country, the epidemic is affecting the hearts of the people of the country, and also the hearts of all Canon people. On January 30, Canon (China) Co., Ltd., Canon Medical Syst...[Details]