The current problem in the demand traction market is that it takes a lot of physical effort to move items in a small space such as a ship. After a lot of online searches, I only found a waist-assisted...
In the previous article, I shared the basic nodejs development on the Starlight board and realized the use of nodejs to control the LED flashing.
This time, I will share how to build a basic web servi...
There has been something new in the NFC field recently . In order to promote the deeper development of the national digital currency, DS660 not only integrates multiple NFC protocols, but also support...
[font=微软雅黑, "][size=14px][color=#000000][size=3]Introduction: [/size][size=3]This car can realize the functions of wireless charging and automatic start when power is off, and can drive stably on flat...
The idle interrupt starts to detect after data reception is detected (that is, the RXNE bit of the serial port is set). When no new data is received on the bus within a cycle corresponding to a byte, ...
Jiwei.com News (Text/Xiaoshan), according to a survey by TrendForce's Display Research Department, TV panel prices continued to rise sharply in August, with 55-inch and 32-inch prices rising by up to...[Details]
On April 13, Microsoft updated its product series including Surface Laptop 4 and Surface Headphones 2+ on its official website. Surface Laptop 4 continues the previous design language, with the iconi...[Details]
The development of LED technology and its application has exceeded the industry's expectations a few years ago. Currently, LED has begun to enter the field of general lighting. In terms of LED publ...[Details]
The Tektronix current probe is a magnetic ring designed based on Faraday's principle to measure interference current signals in wires. It is essentially a transformer with 1 turn. Use a current probe...[Details]
With the development and changes in social and economic structure, family population structure and information technology, as well as the increasing requirements for the safety, comfort and efficien...[Details]
The buzzer pin of STM8L051 shares the same pin with the swin debugging port. Although the debugging function cannot be used when beep is used (after the program is downloaded, disconnect the debuggin...[Details]
As we all know, the development of modern switching power supply technology is transforming traditional old electrical equipment on an unprecedented scale and has widely entered various fields of n...[Details]
Shanghai, China In recent years, the iterative evolution of mobile communication technology has accelerated. As a leading new generation of mobile communication technology, 5G has made remarkable ach...[Details]
On July 30, the "2020 LoRa Innovation Application Forum" hosted by Semtech was successfully held during the 14th (Shenzhen) International Internet of Things Exhibition (IOTE 2020). More than 500 peop...[Details]
All registers of stm32 require a clock to be configured. The registers are composed of D flip-flops. Only when the clock is sent can the flip-flops be rewritten. Any peripheral of any MCU needs a c...[Details]
Press the independent key s2 (the first key on the keyboard) and the digital tube displays 1; Press the independent key s3 (the first key on the keyboard) and the digital tube displays 2; Press the i...[Details]
An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by th...[Details]
The general structure of the electric servo system of industrial robots is three closed-loop control, namely the current loop, speed loop and position loop. Generally speaking, for AC servo drives,...[Details]
The simplest wiring method to make a single-chip microcomputer chip work is the smallest system of the single-chip microcomputer. The STC12C5A60S2/AD/PWM series microcontroller is a single clock/mach...[Details]
For electric vehicles, the battery life of the vehicle is also a concern for everyone. When the vehicle is in use, people may worry that the battery life may be inaccurate due to sudden driving, resu...[Details]
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