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//★★★★★★★★★★Application of PIC microcontroller USART (serial communication)★★★★★★★★★★★\ //Single-signal machine model: PIC16F877A //Function description: Application of PIC microcontroller USART, the...[Details]
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Abstract: This paper describes the selection and parameter calculation of fast fuses, which are short-circuit protection elements for rectifiers or thyristors in high-power rectifiers.
Keywords...[Details]
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On May 25th local time, Reuters reported that Nvidia predicted that its video game chip sales will decline this quarter and announced new supply chain problems caused by China's COVID-19 lockdown. Nv...[Details]
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Chang Cheng, vice president of Lenovo Group and general manager of Lenovo Mobile Business in China, announced that the one-month internal employee trial has ended, and a whole box of Lenovo Z6 Pro is...[Details]
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In the past 2021, the production and sales of new energy vehicles increased significantly, with a year-on-year increase of 170%. Moreover, new energy models have become one of the main sales of most ...[Details]
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——Interview with Zhang Quan, Chief Engineer of State Grid Energy Research Institute
Our reporter Ma Jia
On December 20, State Grid Corporation of China held a press conference on stabiliz...[Details]
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Suppressing noise while increasing the frequency through the motor drive system is a common problem faced by the electric machinery industry today. In order to meet customer requirements, improve t...[Details]
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0 Introduction
A monitor is a device or system that measures and monitors the physiological parameters of a patient and compares them with known set values. If a deviation occurs, an alarm can be is...[Details]
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1. Test requirements The voltage, current, power and other data tested by power meters and other measuring instruments are generally effective values or average values. Generally speaking, as...[Details]
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An isolator is a device that uses the linear optocoupler isolation principle to convert input signals into output signals. The input, output and working power supply are isolated from each other, a...[Details]
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1. RIS Model
Last year, when I introduced the LeCroy oscilloscope family, I often said that LeCroy can provide 100MHz-100GHz oscilloscopes. Now I will say that LeCroy can provide 60MHz-100GHz ...[Details]
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Taking the epidemic as an order - in 5 days, Wuhan Huoshenshan Hospital was powered on; in 4 days, Henan "Xiaotangshan" power grid project was completed; in 3 days, the power "lifeline" of Wuhan Le...[Details]
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Abstract:
Introducing wireless sensor networks into medical monitoring systems, this paper proposes a remote medical monitoring system architecture and specific implementation method consistin...[Details]
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Laser triangulation diffuse reflection displacement sensor has obvious advantages in thickness measurement:
- Very small measurement spot, which is the spot light area. For example, the ...[Details]
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x86 Overview X86 is a complex instruction set launched by Intel, which is used to control the operation of the chip. Now X86 has been widely used in the field of home PC (chassis + xx motherboard...[Details]