Is power supply design difficult? I believe the answer is yes. However, as an essential component of electronic products, many people want to learn it well.
First, let's take a look at the definition ...
[p=30, null, left][color=rgb(34, 34, 34)][font="][size=4][color=#000000]Switching power transformer[/color]Switching power transformer is a power transformer with a switching tube added. In addition t...
stm32/boards/pllvalues.py: Relax PLLQ constraints on STM32F413 MCUs.
stm32/powerctrl: Support using PLLI2C on STM32F413 as USB clock source.
stm32/powerctrl: Allow a board to configure AHB and APB clo...
The battery voltage is pulled down, the BAT battery voltage is 4.21V,
When MCU_CTL is at a low level (short-connected to GND and then released), Q5 and Q1 are turned off, and the BAT_OUT output is alr...
4V350W dual-tube forward, the customer requires EMI to pass CLASS B with a margin greater than 6dB, two levels of common mode inductors T20_10_10 are added in front, and now both conduction and radiat...
There was a problem with the project recently. After changing the program, the compilation was not correct.It's as if the program has not been modified, so it runs incorrectly.
Can any experts please ...
1. (IWDG independent watchdog) The independent watchdog is provided with counting clock by the internal low-speed clock LSI, 8-bit frequency division, 12-bit counting, and needs to be fed regularly...[Details]
In daily life, people often call natural gas, liquefied petroleum gas, coal gas and other combustible gases coal gas. In fact, coal gas, natural gas and liquefied petroleum gas are all different ...[Details]
In the predicament of no new cars on the market and FSD not yet introduced in China, Tesla, which is gradually losing its dominance in the domestic pure electric market, is trying to continuously e...[Details]
Pneumatic control valve is one of the industrial process control instruments widely used in petroleum, chemical, electric power, metallurgy and other industrial enterprises. In chemical production,...[Details]
In recent years, the market scale of LED lighting in my country has been expanding, and the product manufacturing capacity and export volume have ranked first in the world. Especially since 2013, wit...[Details]
Ethernet physical layer enters process plant field
Pepperl+Fuchs Demonstrates First Switch with Advanced Ethernet Physical Layer
Ethernet Enters Process Plant Field
...[Details]
Bosch will invest RMB 50 million in the next five years to support research collaboration;
The Tsinghua University-Bosch Joint Research Center for Machine Learning has published mor...[Details]
The fire monitoring system is related to the safety of life and property of people in the building. In the entire intelligent building, the fire monitoring system plays a very important role. The trad...[Details]
1. Development Language This example was developed using WinAVR/GCC 20050214 version 2. Example Description This program simply demonstrates how to use the ADC analog-to-digital converter of AT...[Details]
Huawei Terminal's official Weibo account announced the new thin and light notebook MateBook X, and announced that a press conference will be held on August 19 to launch this product. It was previou...[Details]
China Energy Storage Network
: The main problems and challenges facing the development of new energy in Gansu are, first of all, the prominent contradictions in grid connection and consumptio...[Details]
Embedded systems are application-centric, computer-based, and customizable in hardware and software. They are suitable for special computer systems that have strict requirements on functions, reli...[Details]
When applying non-destructive testing, you must first fully understand and recognize the following aspects:
1. Nondestructive testing and destructive testing
Nondestructive testing is a testing meth...[Details]
From September 7th to 8th, the 2023 World Display Industry Conference kicked off grandly in Chengdu. At the same time, the "Define the Future Intelligent Cockpit Ecological Forum" hosted by BOE (B...[Details]
Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]