I would like to ask you teachers, with an AC input of 180~270VAC and an output power of 24V/2A, how should I choose the filter electrolytic capacitor at the input end of such a small flyback switching...
TI? New generation wide input buck chip detailed explanation : https://training.eeworld.com.cn/course/4801This course will introduce the concept of wide-input buck chips, application scenarios, and an...
The MSP430FR2676 CapTIvate Touch MCU Board (CAPTIVATE-FR2676) is a simple evaluation board for evaluating capacitive touch and proximity sensors using plug-in sensor boards (sold separately).The MCU b...
Author: Maksim Liu
In the "New Energy Vehicle Industry Development Plan (2021-2035)" (Draft for Comments) issued by the Ministry of Industry and Information Technology, it is proposed that by 2025, th...
[i=s]This post was last edited by tdatd on 2019-1-2 11:13[/i] [align=left][align=left]Go to the evaluation application interface[size=7.5pt] [/size][url=https://en.eeworld.com/bbs/elecplay/content/100...
As the 5G era progresses, smart terminal products, as the largest consumer market for broadband RF applications, face a series of development and verification issues. Among them, the contradiction b...[Details]
Main program:
/*******************************************************************************
*File: main.C
*Function: Serial port sends data
*Description: Use external crystal oscillator, d...[Details]
Bit operation application tips: To clear a bit, use AND. To set a bit, use OR. If you want to invert or swap, just use XOR! Key points of shift operation 1 They are both binary operators, both...[Details]
1. Touch screen hardware knowledge
1. Module schematic diagram
S3C2440 has 8 ADC channels, of which the touch screen controller interface XP, XM, YP, YM multiplexes four IO pins with four...[Details]
November 30, Shanghai - JD Power, the world's leading consumer insight and market research organization, and Tongji University's HVR Lab (Human-Vehicle Relationship Laboratory) jointly released resea...[Details]
TOKYO, Japan, July 20, 2022 - Renesas Electronics, a global supplier of semiconductor solutions, today announced that it has completed the acquisition of Reality Analytics, Inc. (Reality AI), a leadi...[Details]
A typical digital interface for a 4×4 keypad uses 8 digital I/O pins. But using 8 pins as digital I/O takes up the number of segment driver pins that can be used to connect to the LCD. By using 2 d...[Details]
The semiconductor industry is planning to massively expand capacity in the coming years, which undoubtedly poses a major challenge to the entire industry. In the future, new fabs will need to produ...[Details]
February 27, 2024 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-wide range of semiconductor and electronic components, is the global authorized age...[Details]
A complete technical standard for petroleum products should not only have quality items and indicators that reflect its performance, but also be accompanied by corresponding test and inspection method...[Details]
This switching voltage regulator is continuously adjustable from 1.5V to 30V/3A. It has a current-limited short-circuit protection facility. The output voltage remains basically unchanged at full loa...[Details]
It is very easy to change the brightness of LED by adjusting the forward current. The first thing that comes to mind is to change its driving current, because the brightness of LED is almost direct...[Details]
As advocates of FPGA-based prototyping, some people might think that we only see the advantages of this method and turn a blind eye to its shortcomings. But that is not our intention. Our goal in...[Details]
As the new energy vehicle industry chain continues to boom, battery safety issues have attracted much attention. As battery energy density continues to increase, its safety risks are exacerbated. I...[Details]
A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]