I found a few articles about POE power supply on the Internet, but I was confused after reading them. I have a few questions to ask the experts
The standard mentions that the POE management device PSE...
How to get out of the area of "the calculation formula of capacitors with DC isolation, AC passing and capacitive reactance", I found that I am still at this stage. I don't know how to analyze the cap...
I worked at an unknown semiconductor company in Guangzhou. The company's products were mainly LED driver chips and lithium battery chips. I started in the LED lighting department and later transferred...
SRIO error detection is mainly divided into two parts, physical layer error detection, logical layer / transport layer error detection, each error detection has a specific register to control. Physica...
[i=s]This post was last edited by qq849682862 on 2021-9-6 20:04[/i]Brand new RIGOL DC power supply, DP832 (three channels), all options are on, equivalent to the monochrome version DP832A ! You can al...
This month's insurance has not been paid yet. I asked my boss and he said it will be paid at the end of the month.Salaries are also paid at the end of the month. When asked why, he said he would get p...
1 Introduction
Visual advertisements can be seen everywhere in our daily life, most of which are
LED
Chinese characters
Display screen" target="_blank" Display screen
, and...[Details]
Proprietary new isolation technology enables smaller, faster, lighter conversion for consumer, drives, solar, data and electric vehicle markets
El Segundo, Calif., July 12, 2022 - Navitas S...[Details]
Advantech's Embedded Edge Intelligence System EI-52 helps customers manage their devices remotely
Upgrade and escort real-time transmission to meet the challenges of industrial interconn...[Details]
The New Energy and Industrial Technology Development Organization (NEDO) of Japan recently announced that the Next Generation Power Electronics Research and Development Organization, a technical re...[Details]
Intel Capital was founded in 1991. So far, it has invested in 1,560 companies in 57 countries and regions around the world, with more than 670 successful exits. These figures are a testimony to the f...[Details]
*This program is the control program of Xinrongda micro printer. The information to be printed is input through computer serial communication control. The printed information is saved in an array wit...[Details]
Keysight Technologies announced that IMTEST, Germany's largest consumer testing magazine,
has published the results of another important nationwide drive test project in Germany using Keysigh...[Details]
Enthusiast Network reported (Text/Huang Jingjing) Recently, Figure announced the launch of a new generation of Figure 02 humanoid robots, which can be said to have been redesigned from scratch in b...[Details]
Ports P1 and P2 in MSP 430 have interrupt functions.
In our project, pins 1-7 of P1 port are used as keyboard, and pin 0 is used as input of wind speed sensor. Pins 0-4 of P2 port are used as keyboar...[Details]
The design of high-performance embedded system power circuits is generally more complex. Designers need to meet precise voltage, current, ripple , noise filtering, synchronization, soft start ...[Details]
Specify the starting address of compilation in IAR for stm8
I have completed the IAP function with STVD+cosmic, but I want to try to run Shangguan's UCOS on STM8. I have to use IAR to compile. But ho...[Details]
Abstract: Based on the structural characteristics of ADSP-BF561, the design and implementation scheme of the image translation system is proposed. The design is divided into two parts: hardware and...[Details]
Aiming at the influence of some harsh electromagnetic environments on random access memory (RAM)
circuit
errors, a simple and practical EDAC algorithm that can check two errors and automati...[Details]
To meet the demand for high-performance ANC products, Zhongke Bluexun and ADI jointly released the reference design solution of Xunlong Second Generation & ADAU1850/1860. Compared with the first gene...[Details]
Remote control power supply circuit composed of LM304
The figure shows a remote control power supply circuit composed of LM304. Point u and pin 8 are connected to the ground and negative termin...[Details]