The micro-variable equivalent circuit is when a part of the circuit is replaced by its equivalent circuit, the unreplaced part of the voltage and current do not change, that is to say, the part wit...
The self-discharge reaction of lithium-ion batteries is inevitable. Their existence not only leads to a reduction in the capacity of the battery itself, but also seriously affects the battery's cyc...
3 Phase Stabilizero technical, technical, theoretical knowledge and practical operation experience, when they are not competent, they will refuse to accept it because of the lack of three-phase pow...
PCB is the abbreviation of Printed Circuit Board in English. Conductive patterns made of printed circuits, printed components, or a combination of the two on insulating materials according to a pre...
LED constant current drive power is a voltage converter that converts the power supply into a specific voltage and current to drive LEDs. In general, the input of LED drive power includes high-volt...
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With the development of science and technology, the development of electronic technology, LCD module is widely used, we also see a lot of life, for the LCD module we need to pay attention to in the...
Nowadays technologies are driven by the development of both software and hardware. However, if software program writing is related to the programmers' skills, hardware crafting requires more techni...
Understand the specifications and main parameters of the inverter:1. Rated power of the inverter: the maximum power when the inverter is running, sometimes it is necessary to increase the capacity ...
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Mixer connectionWhen it comes to the audio system, of course, we will first think of the mixer. There are many ways to describe it. The most appropriate thing is to compare the mixer to the heart o...
Today's telling the PCB design that the requirements for layout are becoming more and more strict. The layout basically determines the general direction and structure of the wiring, the division of...
What is a HDI PCB?HDI stands for High Density Interconnector. A circuit board which has a higher wiring density per unit area as opposed to conventional board is called as HDI PCB. HDI PCBs have fi...
The supplier of digital power amplifier uses the already existing class D amplifier circuit, and the circuit of Class D amplifier uses FET supplier H-Bridge link. The pulse wave output by the circu...
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Today is the rapid era where technology and science is developing at a faster pace and almost all sorts of high-tech electrical and electronic products are emerging endlessly making increased deman...
Smart phones and other wireless mobile devices, like an 800-pound gorilla in the consumer electronics industry, now account for nearly 36% of the telecommunications market and continue to grow rapi...
Rocket PCB manufactures aluminum printed circuit boards (PCB) with a full selection of high performance and low-cost materials from leading suppliers around the world. Aluminum PCB consists of a di...
Vehicle hard disk video recorder belongs to the market segment of traditional embedded hard disk video recorder. It is an emerging special product developed with the application of digital video an...
Hello, this is my first explanation. I hope everyone likes it. . . . This is a very useful portable LED light with an adjustable arm that gets power from the battery so we can use it as an emergenc...
