From: https://www.instructables.com/id/The-Sixth-Finger/A sixth finger made with a flex sensor, Circuit Playground Express, and programmable with CircuitPython...
Recently, with the release of Apple AirTag, a new round of attention has been raised in the market for UWB technology. In fact, as early as the release of iPhone 11, Apple announced that all mobile ph...
[NXP Rapid IoT Review] Rapid IoT Studio Simple Programming Step 3 Bluetooth Connection Control Test 1. Open IDE. 2. Add Bluetooth connection control and three page controls. 3. Connect the Bluetooth c...
[i=s]This post was last edited by paty on 2022-4-14 17:23[/i]1. Create a new project folder " GD32L233_Project ", the folder name can be arbitrary.
2. Create new folders named " Fwlib ", " Project ", ...
In the last review, I installed a virtual serial port. Of course, it was installed automatically, not by my own will. At that time, I had a question mark in my mind, I thought, ATLINK can actually cre...
Featherweb is a lean web application framework for MicroPython and esp8266 that requires very little RAM and resources to run.
import featherweb
import gcapp = featherweb.FeatherWeb()@app.route('/hell...
There are many types of gas chromatographs, each with different performances. They mainly include two systems: the gas system and the circuit system.
The gas circuit system mainly includes pressu...[Details]
Affected by the explosive growth of data and its large-scale migration to the cloud, as well as the full deployment of 5G networks, cyberattacks are becoming more unscrupulous, and the speed and accu...[Details]
Avnet Insight: Chip shortages will radically change design, procurement and supply chain partnerships
Since Avnet began surveying its customers on component shortag...[Details]
The meters commonly used to measure compressed air flow are turbine flowmeter, vortex flowmeter, orifice flowmeter, etc. With the development of science and technology, orifice flowmeter has been rep...[Details]
The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figure. The method to determine the emitter E of a single junction transisto...[Details]
1 Design concept of digital household electricity meter In recent years, digital household electricity meters have been rapidly promoted and applied in China, and have great market prospects. From th...[Details]
ask
What is a servo motor? How many types are there? What are its working characteristics?
answer
Servo motors, also known as actuator motors, are used as actuators in automatic cont...[Details]
Recently, 91mobiles reported that OPPO will launch the A51 smartphone in India next week. At present, the media has learned the main specifications of the phone. The exposed configuration information...[Details]
A popular electric vehicle (EV) maker has been making headlines recently for its record-high stock price, with its stock price surging nearly 500% in 2020. While lockdowns and restrictions slowed the...[Details]
Configure RB7 as an input port, detect the key in the program, and use the keyboard release detection judgment statement: while(!RB7); The program cannot be executed. The debugging locates the proble...[Details]
Recently, Hyundai Motor Group unveiled the VR design review site and test system for the first time at its Namyang Research Institute in Gyeonggi Province, announcing the official launch of the virtu...[Details]
The timer function of STM32 is very powerful, including advanced timers such as TIME1 and TIME8, general timers such as TIME2~TIME5, and basic timers such as TIME6 and TIME7. Next, we will mainly talk...[Details]
The measuring medium of the liquid level switch includes some highly corrosive liquids with strong acidity and alkalinity. The harsh working environment places high demands on the corrosion resista...[Details]
1. The importance of intelligent detection
The ventilator is one of the most critical equipment in clinical emergency treatment in major hospitals and occupies an important position in mod...[Details]
The soft starter is an electrical device widely used in the industrial field. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during ...[Details]
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