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STM32 is a 12-bit ADC, so the measurement results are basically OK! The program uses DMA to transfer the ADC conversion value and increases the reading speed. The serial port part uses the code in the...[Details]
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The sudden outbreak of the COVID-19 pandemic at the turn of the Year of the Rat cast a heavy shadow over the Chinese land and also gave all citizens a very vivid lesson in crisis management. The ou...[Details]
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On the morning of July 29, a picture exposed on the Internet showed that Xiaomi is planning a high-end product called "Xiaomi Band X". It may use a flexible screen and can be wrapped around the...[Details]
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0Introduction
As a new type of transportation, electric vehicles have great advantages in alleviating energy crises and promoting harmonious development...[Details]
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1 Introduction
There are many methods for measuring rotor speed, but most are relatively complex . Currently, there are four main methods for measuring rotational speed : mechanical, electroma...[Details]
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1. Wiring process of inverter main circuit
1. When we get the inverter, squeeze the grooves on both sides of the inverter, open the top cover, remove the wire blocking plate, connect the R, S,...[Details]
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Analog Devices, Inc. ( ADI ) Linear Technology Corporation (Linear Technology Corporation) has introduced the LTC4418 dual-input power supply prioritizer for 2.5V to 40V systems . Let's learn ab...[Details]
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Digital oscilloscope based on 51 single-chip microcomputer and Proteus simulation #include AT89X52.h #include intrins.h //12864 control pin definition sbit DI = P2 ^ 2; //Data instruction select...[Details]
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A new study led by researchers at the National Institute for Materials Science and Engineering in Japan shows that in a solid electrolyte, a silicon anode consisting only of industrial silicon nanopa...[Details]
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After Toyota previously announced in June its direction towards next-generation pure electric and hydrogen fuel cell vehicles, and revealed that it will help achieve the group's annual production tar...[Details]
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There are many factors that affect the life of LED lighting fixtures. In addition to the most common poor heat dissipation, according to application experience, the reasons for LED dead light or ...[Details]
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main.c
1 #include reg51.h
2 #include "2401.h"
3
4 #define uint unsigned int
5 #define uchar unsigned char
6
7 sbit KEY8=P3^7; //Send key
8 sbit beep=P2^3; // speaker
9 sbit LED6=P1^6; ////...[Details]
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0 Introduction
At present, embedded technology has been widely used in various products such as industrial control, wireless communication, network applications, consumer electronics, imaging ...[Details]
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Hanwei Technology held its 2020 annual performance briefing on April 6. Xiao Feng, secretary to the board, said at the meeting that vehicle sensors are a key focus of the company. At present, some of...[Details]
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Water temperature automatic control system
This system is a temperature control system. Since the physical model of the electric furnace cannot be determined accurately, we use the method ...[Details]
Sensor
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