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2.4 Receiver in a Network Analyzer The signals obtained from the power divider, directional coupler and output end are input to the corresponding receiver for processing. In order to analyze thes...[Details]
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I recently developed a project using the STM32 USB module. I thought it was quite simple, but it took me almost two days to get the USB packet buffer accessed. Here is a brief summary. The STM32 US...[Details]
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Specific implementation functions The system consists of 51 single-chip microcomputer + MQ-2 smoke sensor + ADC0832 analog-to-digital conversion chip + DS18B20 temperature sensor + digital tube displ...[Details]
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On the evening of October 12, Unigroup Guoxin released its performance forecast, predicting that the net profit attributable to the parent company in the first three quarters of 2021 will be 1.334 bi...[Details]
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The glass chamber, just a few millimeters in size, is filled with rubidium atoms. Image credit: University of Basel
Like traditional networks, future quantum networks will also require...[Details]
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Jack Weast, Intel senior principal engineer and vice president of autonomous vehicle standards at Intel subsidiary Mobileye, delivers a keynote speech at the 2019 Mobileye Investor Summit In order...[Details]
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introduction Now the world is short of resources, and governments and all walks of life are increasingly demanding energy conservation and consumption reduction. The Chinese government is also adher...[Details]
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Here we introduce the touch switch circuit for table lamp. When using it, just touch the metal ornament on the table lamp, the light will turn on, and touch another metal ornament, the light will tur...[Details]
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Honor has previously officially announced that the new generation of digital series Honor 70 will be officially released on May 30, and announced that Gong Jun will serve as the global spokespe...[Details]
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It takes a lot of time to watch videos on these basic things, and those who have some basic knowledge may not be very clear about the library when learning. I hope that the usage of the library I sum...[Details]
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The results of two days,
/*************************************/
#include reg52.h
#define uint unsigned int
#define uchar unsigned char
uchar year,month,day,week,hours,minutes,seconds;
fly...[Details]
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1 Introduction
TMS320F2812
is the latest generation of C2000 family launched by Texas Instruments. The advanced internal and peripheral structures make this processor main...[Details]
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PFC main circuit schematic diagram
Figure PFC main circuit schematic
The schematic diagram of the lossless absorption PFC main circuit is shown in the figure. In the figure, B1 is a rectifi...[Details]
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On March 5, Jiejie Microelectric disclosed in the latest investor relations activity record that the company's recent announcement showed that the company had signed a strategic, framework, and inten...[Details]
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It was Sunday, and I was just resting at home. It was a good time to learn ARM. I got up
very early in the morning because I was always anxious about how to set up the ARM development environme...[Details]