[align=left][color=#222222][font=Arial, Verdana, sans-serif][size=12px] “When I was little, I would cry and then laugh; when I grow up, I would laugh and then cry.” This sentence reveals the helplessn...
[size=3]"When different types of circuits, such as analog, digital, and noisy circuits, are on the same printed circuit board, [color=red][font=宋体][size=12pt][color=black]each circuit must be grounded...
1. VR design can be more concisely expressed after being encapsulated by A-frame, that is, various shapes such as boxes are encapsulated inIn such a tag, it can be directly referenced in H5 design. Th...
I recently had an idea, how to make a few volts of DC voltage pass through a transformer to generate hundreds of volts of voltage, so that people feel an electric shock when they touch it, but is ther...
A new standard has emerged in the industry called CHIP – Connected Home over Internet Protocol. Its goal is to improve consumers’ smart home experience by making products more compatible. So far, we h...
While Bluetooth is an excellent technology for short-range data communication, shortcomings in its transport layer protocol can make the initial set-up of links between devices cumbersome for the user...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
Talking about work
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