As shown in the figure below, NMOS and PMOS are used as a protection circuit to prevent reverse connection of the power supply. [1] The circuit diagram of the PMOS tube is easy to understand. For the ...
In the circuit below, what are the functions of the resistors connected behind the rectifier bridge and the three resistors in the red box? What do they mean and what are their main functions?...
As shown in the picture below, does this Type-C female socket need to be mounted with a machine sticker?Some surface mount pins are hidden under the shell, what should I do when doing manual soldering...
Distributed environmental monitoring terminal based on CH2601
Author: sipower1. Project Background ( 100-200 words )With the development of industry, environmental problems are becoming increasingly s...
Recently, I read the book " Popular Science: Re-understanding 5G " released by QORVO and gained a lot. Here is the main content.
Since the advent of 5G, the conversation has focused primarily on three...
LED is known as the "fourth generation of green lighting" and has been gradually applied to telecommunications, transportation, agriculture, medicine, military and other fields. LED (Light-emitting...[Details]
The most effective way to determine whether the clock is configured correctly is to output the configured clock from a certain pin, and then detect it externally with a frequency meter or oscilloscop...[Details]
For a car, the powertrain is very important. As we switch from traditional fuel vehicles to electric vehicles, the powertrain is also developing rapidly.
● Volkswagen TSI+DSG golden powe...[Details]
introduction
Environmental issues have become a top priority in the economic development of various countries, so energy-saving LED lighting has become the "new favorite" in the lighting industry. ...[Details]
The eight-segment digital tube is composed of eight segments of LEDs. The cathodes or anodes of each LED are connected together, which is called the "bit select line": common cathode or common anode.
...[Details]
Mobile power
A portable charger that integrates power supply and charging functions. It can charge or standby power for mobile phones and other digital devices anytime and anywhere. ...[Details]
China Energy Storage Network News:
On December 11, State Grid Jibei Electric Power released the ubiquitous power Internet of Things virtual power plant demonstration project, and the pan (FUN...[Details]
The inductor of ultra-low power or ultra-high power switching power supply is not as easy to select as that of general switching power supply. At present, conventional inductors are manufactured fo...[Details]
summary
Are you interested in how digital factories work? This article compares the working principle of digital factories to the working mechanism of the human body and outlines t...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
In remote areas far from the power grid, solar power generation uses photovoltaic controllers, battery groups, and photovoltaic panels to form independent photovoltaic power stations, among which t...[Details]
Abstract: The noise of high-frequency power modules mainly comes from power conversion and output rectifier filter circuits. The ZVZCS PWM full-bridge converter realizes the soft switching of the s...[Details]
As a key component in the field of automotive electronics, MCU has been widely used in multiple components or systems such as automotive powertrain, chassis control, body electronics, safety system...[Details]
In today's rapidly developing scientific and technological field, image sensors are core components of technologies such as machine vision and autonomous driving, and their performance is directly ...[Details]
Analog electronics
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