Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Program function: Configure GPIO12 as interrupt input. When the button is pressed, a falling edge interrupt is triggered, and the interrupt service subroutine flips the LED.
Interrupt vector tableMain...
[color=rgb(51, 51, 51)][font="][size=14px]SN-D2 is a power tube gate driver IC designed for bridge circuits using dual N-channel VDMOS power tubes. It can be used in DC brushed, DC brushless motors an...
Currently, there are three main types of light sources for car headlights on the market: halogen, xenon and LED headlights. Halogen headlights are the main element of car light fillers, and the main e...
Unboxing and hardware learningUnboxingThe bright red circuit board looks very pleasing, and the overall design is divided into two parts, separated by a cable in the middle.Hardware LearningThe hardwa...
In response to media reports that more than 90 researchers from the Institute of Nuclear Energy Safety Technology of the Chinese Academy of Sciences (hereinafter referred to as the "Nuclear Safety Ins...
The oscilloscope is a widely used electronic measuring instrument. It has a history of more than 60 years since its birth in 1933. The first oscilloscope was very simple, consisting of an oscilloscop...[Details]
In recent years, information technology based on microelectronics and computer technology has developed rapidly, and ultrasonic non-destructive testing instruments have also gained unprecedented dev...[Details]
The circuit in the figure is also a three-string and three-parallel mode for LED light strings, but the current of the LED light strings is sampled separately. In this circuit, the original central...[Details]
Note: This small ceiling fan can be timed for 15 to 60 minutes.
1. Working Principle Circuit
The principle is shown in Figure 1 below. The left side of the dotted line is the original circui...[Details]
As Volkswagen's ID4 series is launched in two joint ventures in China, we can also learn from official channels about the differences between the battery systems used by the two joint ventures in Chi...[Details]
According to the research of securities companies, high-precision FPC has broad potential space and extremely high entry barriers in the field of consumer-grade humanoid robots. The reason for the ...[Details]
Emerging technologies such as 5G, AI, and edge computing are pushing various fields such as automobiles, industry, and medical care into the wave of digital transformation. Traditional chips are in ...[Details]
1. Energy consumption is the core issue of 100G large-scale commercial use
According to statistics from the International Energy Agency (IEA) in 2008, from 1973 to 2006, global energy consumpti...[Details]
Today, the global automotive industry sees the benefits and value of using LED lighting in most automotive lighting applications . The characteristics of LEDs such as high energy efficiency, long...[Details]
Microphone amplifier with balanced input circuit to suppress common mode noise
Function of the circuit
The common mode rejection ratio of the OP amplifier is very large, and it is easy to make...[Details]
1. Understand timer-related APIs 2. Case code (1) Application of tmr.alarm() if not tmr.create():alarm(5000, tmr.ALARM_SINGLE, function() print("hey there") end) then print("whoopsie") end p...[Details]
Recently, Tang Yongbing (corresponding author), a researcher at the Functional Thin Film Materials Research Center of the Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, and h...[Details]
Model S Plaid may be the only car in the electric car circle whose appearance has not changed but all the technology has changed. Today, the famous Tesla modification brand Unplugged Performan...[Details]
summary
() drivers are developed based on ADI’s , making it possible to use these products directly in the ROS ecosystem. This article will provide an overview of how these drivers can be used...[Details]
On October 26, the JinkoSolar Hainan 200,000-kilowatt integrated source-grid-load-storage project undertaken by China Energy Construction Jiangsu Electric Power Construction No. 1 Company was conne...[Details]
Microcontroller MCU
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