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On March 4, Liu Zhenya, member of the Standing Committee of the National Committee of the Chinese People's Political Consultative Conference, Chairman and Secretary of the Party Leadership Group of...[Details]
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SiC power devices Silicon carbide (SiC) power devices are an important trend in future high-performance and high-power applications. They have the advantages of low resistance , high conductivity a...[Details]
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ADC0809 is used to collect the voltage of the thermistor on the bridge, and the LED is driven according to the voltage change.
#include reg52.h
#define uint unsigned int
sbit a=P1^0;
sbit st=P1^1...[Details]
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1 Introduction
In the past two years, with the development of power supply technology, the continuous improvement of the reliability and intelligence of various power supply equipme...[Details]
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Power analyzers are mainly used to measure parameters such as power and efficiency of power conversion devices such as motors, inverters and transformers. At present, the main manufacturers of import...[Details]
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Shanghai Xinyang Semiconductor Materials Co., Ltd. (hereinafter referred to as "Shanghai Xinyang") issued an announcement stating that the company's independently developed KrF (248nm) thick film pho...[Details]
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Taking STM8S105K4T6C as an example, the PB0 pin is multiplexed into TIM1_CH1N (1) STM8S multiplexing function (chip pin plus " " function): realized by configuring the option bytes in the flash ...[Details]
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//Crystal oscillator 11.0592
//The light changes gradually from bright to dark under the control of the microcontroller, and it feels like breathing
//This example uses a digital tube and an LED ligh...[Details]
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The home intelligent control system uses home bus technology to connect various household appliances, home security devices and various metering devices in the home to form an internal home network, w...[Details]
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Poly launches new professional-grade video conferencing equipment to bring a quality leap forward for hybrid working New Poly Studio X70 and Poly Studio E70 are committed to providing the same high...[Details]
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According to the "Notice on Further Improving the Real-Name Registration Management of Telephone Users" issued by the Ministry of Industry and Information Technology, telecommunications companies wil...[Details]
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What is a Picoammeter
The need to measure low DC currents often exceeds the capabilities of a digital multimeter. Generally, a digital multimeter lacks the sensitivity required to measure cur...[Details]
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Abstract: This paper introduces the acoustic emission (AE) detection technology, the characteristics of the PAC acoustic emission detection system and its application in transformer partial discharge...[Details]
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Today, OPPO announced on Twitter its first self-developed retractable lens mobile phone. Details of this phone will be officially revealed at the OPPO Future Technology Conference. Mobile pho...[Details]
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I believe everyone has a certain understanding of oscilloscopes. It is an electronic instrument with measurement functions. It can convert virtual electrical signals into curve images that people can...[Details]
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