Ultrasonic sensing technology uses the time of flight (TOF) of ultrasound waves to correlate with the flow rate of the medium in the pipe section, and obtains the time difference between the propagati...
[i=s]This post was last edited by btty038 on 2019-10-30 16:49[/i]1. Antenna Principle1.1 Definition of antenna:A device that can effectively radiate electromagnetic waves in a specific direction in sp...
I was wondering if I could use McQueen to walk through the maze, so I started now.
Algorithm idea:Imagine that the car is at a turning point. The ultrasonic distance measurement in the car's forward d...
This article uses the Smith chart as a design guide for RF impedance matching. This article gives examples of plotting reflection coefficient, impedance, and admittance, and uses the graphical method ...
I compiled the firmware for W5500 and got the following error when runningI compiled it according to this post
https://www.micropython.org.cn/forum/viewtopic.php?f=5t=78p=933hilit=W5500#p933...
The 2024 Zhejiang State-owned Assets and State-owned Enterprises Innovation and Development Conference was held in Hangzhou today, and the award ceremony of the first "Navigator Cup" Zhejiang State...[Details]
With the advancement of the global sustainable development concept, my country's environmental protection and carbon emission issues are becoming increasingly prominent. At the same time, the extreme...[Details]
IC Insights recently stated that the correlation coefficient between GDP growth and IC industry growth is expected to rise from 0.85 in 2010-2019 to 0.90 in 2019-2024. Over the 2010-2019 timeframe, ...[Details]
0 Introduction Well logging is essential in the process of oil and gas development. In the early stage of development, there is exploration logging, and in the middle and late stages of developm...[Details]
Nowadays, both enterprises and individuals rely on various software applications to perform work tasks and leisure and entertainment, etc. Therefore, enterprises are paying more attention to applicat...[Details]
Onyx Service and Solutions is bringing their high-efficiency "plug and play" solar panels to market. Malcolm Burleson, president of the company, said that the resources Onyx focused on developing l...[Details]
AD Conversion Let's look at R1 and R2 first. R2 is an adjustable resistor. If we increase R2, the voltage on the RA0 pin will increase. If we decrease R2, the voltage on the RA0 pin will decrease. So...[Details]
According to Jiwei.com news, on April 12, BOE released its Q1 performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of listed companies of 5 billi...[Details]
This experiment mainly involves U1 sending the running light control code to the RXD of the microcontroller U2 in mode 1 through the TXD end of the serial port line. U2 then uses the received control ...[Details]
【Abstract】The gas flow measurement method of thermal probe and the design method of thermal flow meter are discussed. Based on the principle of thermal probe measuring gas flow, the influencing facto...[Details]
1. How can Labview achieve the sequence of three events triggered by one event, and the time interval between these three events is 50ms? Answer: You can design the program by referring to the state ...[Details]
Since Google launched the first Android phone in 2008, the Internet world we live in has entered the fast lane. The love-hate relationship between Android and iOS has allowed us to see the powe...[Details]
1 Introduction
In aircraft engines, vibration monitoring plays an important role. It can effectively analyze the working conditions of the engine. At the same time, vibration value is also one...[Details]
I. Introduction There is no ROM inside the S3C2440 chip to store user code, so the user code needs to be saved in an external memory. If it is NorFlash, you can run the program directly in NorFlash, ...[Details]
Background
GL Logger (hereinafter referred to as GL) is a special automotive data recorder, which is widely used in road tests or bench tests. This series of recorders supports data recording o...[Details]
DSP and ARM Processors
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