In the blink of an eye, it is December, and 2019 is about to end. Another year of dismantling and repairing. Let's take a look at what netizens have dismantled this year. Let's review these articles. ...
In the real-time power conversion field that continues to demand higher performance and efficiency, it is critical for designers to invest in scalable and sustainable industrial and automotive power c...
# Anxinke PB-02 module evaluation (4) - PHY62XX ADC user guide## This article was first published on EEWORLD. For details, please visit: [EEWORLD evaluation](https://en.eeworld.com/bbs/elecplay/conten...
[i=s]This post was last edited by yanbao on 2022-1-9 17:56[/i]Today, 20220109, the seventh day of the twelfth lunar month. I still remember that when I reviewed 2021 last year, it was 20210204, the Li...
The iPhone 13 Pro/Pro Max uses a 120Hz screen with an adaptive refresh rate, which is currently supplied exclusively by Samsung. However, the latest reports say that there will be some changes on n...[Details]
The signal measurement and control part of the power supply consists of DDS signal generation and signal measurement. The application of DDS in power supply design has long existed. In the early DD...[Details]
As the use scenarios of pure electric vehicles become more and more extensive, the requirements for vehicle endurance are also constantly increasing. In order to solve the driving experience brought ...[Details]
The inductor regulation volume design method is based on the regulation requirement. The main formula is as follows (derivation omitted):
Effective magnetic permeability
Where P
...[Details]
Let's summarize the microsecond delay function accuracy of STM8L101F3P6 working at 16MHz using different writing methods such as infinite loop and interrupt. 1. The writing method of the dead loop ...[Details]
This article introduces a real-time speech speed change system based on TMS320C5409. In addition, considering that speech compression storage and speech speed change are often required at the same tim...[Details]
This system uses a high-precision signal generator as the excitation signal, which provides a good signal environment for subsequent measurements, lays a good foundation for precision measurement, an...[Details]
introduction
A large ship engine simulator contains more than 30 mathematical models of full physical processes, involving more than a thousand real-time parameters, and is usually implemented...[Details]
In recent years, single-chip microcomputers have developed into embedded processors by combining application-specific integrated circuits and reduced instruction set computer technology, which are su...[Details]
Beijing, China - March 8, 2024 - Analog Devices, Inc. and BMW Group (Nasdaq: BMWYY) announced that they will be the first in the automotive industry to adopt ADI's 10BASE-T1S E²B™ (Ethernet-Edge Bus)...[Details]
The serial port is the most commonly used peripheral, and is basically a standard feature of microcontrollers. Serial communication only requires three lines, namely RX, TX, and GND. The following wi...[Details]
First, distinguish the working mode and working state of the arm processor. The working state only has arm state and thumb state. The main difference is the length of the executed instructions. ...[Details]
Jiwei.com News: On April 26, Sanlipu released its first quarter 2020 performance announcement. According to the announcement, Sanlipu achieved operating income of 320 million yuan during the reportin...[Details]
The camera imaging geometric model and perspective transformation process are the basis for camera parameter calculation and also the basis for computer vision. Because the virtual studio system h...[Details]
Samsung launched the Galaxy S22 series of flagship smartphones at last month's Galaxy Unpacked event, and now the company is preparing to launch its new A-series phones later this month. The South ...[Details]
Making friends through disassembly
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