1. Connect DHT12
The DHT12 temperature and humidity sensor uses the I2C interface for communication, so you need to use the I2C interface on the RVB2601 development board. By default, the I2C interfac...
[i=s]This post was last edited by sjh.123 on 2021-3-22 20:28[/i]I just bought a Pi Pico and downloaded a bunch of information from the Internet. I couldn't understand it, but the administrator gave me...
The 2019 ST National Tour Seminar will be launched in 13 cities ( Beijing, Hangzhou, Chengdu, Hefei, Shenzhen, Xi'an, Nanjing, Shunde, Changsha, Jinan, Xiamen, Shanghai, and Guangzhou ) from September...
The voltage doubler rectifier circuit is shown in the figure
The driving circuit is IR2153 half-bridge driver
I saw that other people’s electrostatic devices have (overcurrent protection, discharge pr...
##When installing 32-bit dependent libraries in 64-bit Ubuntu, the error "libc6:i386 (!= 2.19-0ubuntu6.6) but 2.19-0ubuntu6.15 is to be installed" appears. A feasible solution###1. Problem description...
On the morning of March 25, foreign media macrumors reported that Samsung will add a third folding screen device to its smartphone series this year, which may have a unique curled shape. Othe...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
When China just started its reform and opening up, factories were full of craftsmen, who worked hard to produce countless goods with their own skills. It was really admirable. Let's learn about the...[Details]
The application of pressure sensors in liquid level measurement. Liquid level monitoring and measurement can be seen everywhere in industrial production and transportation industries. For example, the...[Details]
Designing to mitigate EMC issues Designing for good EMC immunity requires a multi-layered approach that focuses on the factory level (such as grounding and power distribution) and down to the perf...[Details]
From November 20 to 21, the "2019 China Safety Industry Conference and the 3rd Traffic Safety Industry Summit" hosted by Cheyun.com and co-organized by Electric State was held in Foshan City, Guangdo...[Details]
Through the mind map, I will briefly summarize some of the operational knowledge I have learned recently in Labview
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The first is the creation of VI . This part can be operated by th...[Details]
Monitoring and recording noise levels in different parts of the central historic area of Mexico City (it feels like there are many places in Mexico City that we usually use) allows the government to...[Details]
Blogger @熊猫很禿然 revealed that Redmi will soon use the IMX766 sensor. According to the information, Sony IMX766 was used in Xiaomi 12. This is a large-bottom flagship sensor with 50 million high pixe...[Details]
After a brief absence, Apple has updated its online site with a dedicated "Store" section and a new look. There is now a new "Store" tab in the top navigation bar of the website, which will lead to...[Details]
We know that when dialing, each time a digit is dialed, the previously dialed digit must be moved one position to the left. We can use a one-bit array to achieve position movement by moving the numbe...[Details]
According to the WeChat public account Shenzhen Bay, yesterday Wu Xiong'ang responded positively for the first time to the recent dismissal controversy in an email sent to internal employees of Arm C...[Details]
The oscilloscope time base can generate scan lines that are linearly related to time. Therefore, the horizontal scale of the fluorescent screen can be used to measure the time parameters of the w...[Details]
A very simple "username", "password" login interface. Reference from vihome's article.
Block Diagram
The "User Login" used is "Function" - "Programming" - "Dialog Box an...[Details]
1 Introduction
Extrusion blow molding is a process for producing plastic containers. The molding of the parison is a very important stage in extrusion blow molding. The molding of the pari...[Details]
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